山西麻将扣点点口诀|山西麻将免费下载

儀器網

歡迎您: 請登錄 免費注冊 儀器雙拼網址:yiqi.com
官方微信
儀器網

光柵

賽默飛化學分析儀器
儀器網/ 產品中心/ 儀器專用耗材配件/ 光譜配件/ 光柵

光柵

由大量等寬等間距的平行狹縫構成的光學器件稱為光柵(grating)。一般常用的光柵是在玻璃片上刻出大量平行刻痕制成,刻痕為不透光部分,兩刻痕之間的光滑部分可以透光,相當于一狹縫。精制的光柵,在1cm寬度內刻有幾千條乃至上萬條刻痕。這種利用透射光衍射的光柵稱為透射光柵,還有利用兩刻痕間的反射光衍射的光柵,如在鍍有金屬層的表面上刻出許多平行刻痕,兩刻痕間的光滑金屬面可以反射光,這種光柵稱為反射光柵。
光柵產品篩選
產品品牌
更多品牌
產品產地
不限 中國大陸 大洋洲歐洲亞洲美洲
廠商性質
不限 生產商授權代理商一般經銷商
銷售地區
江蘇山東上海北京安徽浙江福建廣東廣西海南湖北河南江西天津河北山西寧夏西藏青海陜西四川云南貴州甘肅遼寧吉林黑龍江內蒙古香港臺灣澳門湖南重慶新疆
不限
展開更多選項
光柵產品列表
排列樣式:
  • >
TERAXION高功率光纖激光器布拉格光柵反射器THPR

TERAXION高功率光纖激光器布拉格光柵反射器THPR

  • 品牌: 上海屹持光電
  • 貨號:
  • 產地:上海
  • 供應商:上海屹持光電技術有限公司

    TERAXION高功率光纖激光器布拉格光柵反射器THPR是基于FBG的反射鏡,可提供良好的散熱性和出色的可靠性,可直接集成到工業高功率光纖激光器中。一個高反射器(HR)和一個輸出耦合器(OC)(或低反射器)組合為一對光纖鏡以建立光纖激光腔。THPR反射器可根據客戶要求量身定制。> 功率可高達2千瓦> 中心波長為1020nm-2150nm> 具有0.1 nm至3.0 nm帶寬的高反射鏡(> 99%)> 輸出耦合器(5%至90%),帶寬為0.1 nm至3.0 nm> 封裝選項:裸露、重涂和散熱封裝 TERAXION高功率光纖激光器布拉格光柵反射器THPR參數規格:ParametersSpeci?cations單位Low PowerHigh Power中心波長 T° (1)1064 ± 11080 ± 1nm光柵類型High Re?ectorOutput CouplerHigh Re?ectorOutput Coupler波長不匹配 (OC Relative to HR)≤0.2≤0.2nm反射帶寬 at 95%0.5 to 5.0 at 95 % 0.5 to 5.0 at 95 % nm反射帶寬 at 50%0.2 to 3.0 at 50 % 0.2 to 3.0 at 50 % nm反射率≥ 99.5 6 to 50 %≥ 99.5 6 to 50 %%邊模抑制比> 20> 10> 20> 10dB功率容量(5) (6) (7)2501000, 2000W尾纖長度 (on each side)≥ 1≥ 1m 封裝類型Recoated or TeraXion’s Heat Dissipaon Package Recoated or TeraXion’s Heat Dissipaon Package 光纖包層Double CladDouble Clad光纖類型Non-PMNon-PM - (1):室溫(20°C)(2): 1000W功率處理HR反射鏡 反射帶寬@95%(3): 2000 & 3000 W功率處理HR反射鏡 反射帶寬@95%(4):峰值反射率(5): 功率處理參數與TeraXion PWR-HPR封裝中光柵匹配(6):包層功率、核心功率或總功率(總功率=包層功率+核心功率)(7):工作溫度= 10-25°其他參數規格可定制  光纖類型:包層直徑標準功率容量(4)擴展功率容量4)泵浦功率信號功率泵浦功率信號功率125 μm400 W300 W800 W600 W250 μm1000 W700 W2000 W1400 W400 μm1500 W1100 W3000 W2100 W500 μm2500 W1800 W3000 W2100 WTERAXION高功率光纖激光器布拉格光柵反射器THPR

TERAXION高端超快激光高精度脈沖展寬器PWS-HPSR

TERAXION高端超快激光高精度脈沖展寬器PWS-HPSR

  • 品牌: 加拿大TERAXION
  • 貨號:
  • 產地:加拿大
  • 供應商:上海屹持光電技術有限公司

    TERAXION高端超快激光高精度脈沖展寬器PWS-HPSRTERAXION高端超快激光高精度脈沖展寬器PowerSpectrum?HPSR固定色散脈沖展寬器是一種緊湊、強大且經濟高效的解決方案,適用于使用體布拉格光柵(VBG)或衍射光柵(Treacy)的啁啾脈沖放大(CPA)超快激光系統中的色散管理壓縮器。全光纖結構,緊湊環保封裝,適用于各種苛刻應用。許多特征,例如光譜分布、反射帶寬和色散率,可以根據用戶規范進行定制。早期,TeraXion認識到超快光纖激光器在工業和醫療應用中的重要性。HPSR是一種可定制且經濟高效的固定頻散脈沖展寬器,可使超快激光系統產生低至150飛秒的干凈脈沖。- PWS-HPSR具有增益帶寬增強選項,可在放大前對輸入脈沖進行頻譜整形。這抵消了增益變窄并允許更短的放大脈沖。- HPSR無與倫比的設計和靈活性使我們能夠創建定制的啁啾FBG(CFBG),以滿足個別客戶的獨特色散問題。- 我們優秀的制造方法可很大限度地減少相位誤差,使忠實的再壓縮成低至150 fs的干凈脈沖。 》色散控制精度更高》增益帶寬增強選項可用》1和1.5μm波長范圍》反射和透射》控制β 2,β 3,β 4 ...》可定制參數TERAXION高端超快激光高精度脈沖展寬器PWS-HPSR參數規格ParametersSpecificationsUnitsWavelength Range1 and 1.5μmReflection BandwidthTypical5-50nmReflectivity(1) (@ 80% of FWHM)> 35 (PM Fiber)%Total StretchingUp to 10Up to 10nsSpectral ProfileCustomizableDispersion RateTypical2.5 - 150ps2Phase Error< 0.5RADPER≥20dBCompressor and Amplifier Dispersion Matchingβ2, β3, β4... (complete phase function)Fiber TypePMPackagingRigid Loose tube; Athermal; Module with circulatorOperating Temperature Range20 - 50°CTERAXION高端超快激光高精度脈沖展寬器PWS-HPSR典型CPA放大光纖激光器部分光路圖示: 更多TERAXION產品:高功率激光器件:>> PWS-HPR:THPR高功率光纖激光器布拉格光柵反射器超快激光色散管理元件:>> PWS-DMR:啁啾光纖布拉格光柵CFBG色散管理反射器超快激光展寬和壓縮元件:>> PWS-CM-V:帶VBG脈沖壓縮器的色散啁啾模塊>> PWS-TPSR-V: 用于VBG壓縮器的超快可調諧脈沖展寬器>> PWS-TPSR-T:用于衍射光柵壓縮器的超快激光可調脈沖展寬器>> PWS-HPSR:高端超快激光高精度脈沖展寬器通信色散補償:>> 斜率匹配可調諧色散補償器TDCMX-SM 

TERAXION斜率匹配可調諧色散補償器TDCMX-SM

TERAXION斜率匹配可調諧色散補償器TDCMX-SM

  • 品牌: 加拿大TERAXION
  • 貨號:
  • 產地:加拿大
  • 供應商:上海屹持光電技術有限公司

    TERAXION斜率匹配可調諧色散補償器TDCMX-SMClearSpectrum?斜率匹配可調諧色散補償器TDCMX-SM是G.652斜率匹配可調諧色散補償器,可在單個器件內為整個C波段的通道提供可調節的同步補償。革命性的TDCMX-SM基于TeraXion建立的色散補償技術,該技術已經提供可靠的運行超過15年。這種“單一部件號”解決方案使客戶能夠在長達80公里的距離內以100 Gb / s的速度使用強度調制直接檢測,從而降低每比特成本($ / bit)。 為通信和互聯網服務提供商(CSP和ISP)提供服務的系統供應商正在尋求提高下一代DWDM接入網絡數據速率的方法。對于數據中心互連(DCI)/企業,光纖到戶(FTTx)以及使用強度調制直接檢測(IMDD)調制格式(如PAM-4)運行的5G X-Haul網絡尤其如此。這些調制格式的接收器對色散的容量非常低。隨著數據速率的增加,容差進一步降低。然后,當在較長距離上以高數據速率操作時,這些網絡必須管理色散。TDCMX-SM的開發旨在有效地應對這一挑戰。TDCMX-SM是一種“單部件號”解決方案,與G.652光纖的色散斜率相匹配,也可以動態調整,在50和100 GHz信道網格上可以達到80 km。- 通道化TDCMX-SM不受與高光功率相關的非線性效應的影響,例如自相位調制和四波混頻。- TDCMX-SM是一款將可調諧性、多通道性能和G.652斜率匹配色散補償與單一產品相結合的器件。- 我們獨有的FBG色散管理技術使我們的設備非常緊湊。產品特性:- 可調:TDCMX-SM在大范圍的色散值(使用相同模塊從0到80 km)內提供高精度,動態可調的色散補償。- 低延遲:與色散補償光纖(DCF)相比,TDCMX-SM的延遲小于25 ns,減少了超過1 000x,使其成為時間敏感網絡的理想選擇。- G.652斜率匹配:TDCMX-SM補償了光纖的色散斜率,為C波段的每個通道提供了精確、均勻的殘余色散。- 多通道:TDCMX-SM具有完整的C波段覆蓋范圍,可在50 GHz或100 GHz網格上使用。- 緊湊:ClearSpectrum?TDCMX-SM的尺寸僅為130 x 22 x 14 mm。 50 GHz Simultaneous Multi-Channel SolutionParameters                                                                                               SpecificationsUnitsChannel Grid50GHzChannel Grid Tuning Range± 30GHzCompensation Range0 to 4040 to 80kmOperation BandwidthITU± 14ITU± 12GHzTypical -3 dB Bandwidth3430GHzSlope-Matching Error? 25? 35ps/nmPhase Ripple Std Deviation? 0.10? 0.13radDispersion Accuracy? 2? 2.5km 100 GHz Simultaneous Multi-Channel SolutionParameters                                                                                                    SpecificationsUnitsChannel Grid100GHzChannel Grid Tuning Range± 55GHzCompensation Range0 to 4040 to 80kmOperation BandwidthITU± 30ITU± 22GHzTypical -3 dB Bandwidth6850GHzSlope-Matching Error? 15? 25ps/nmPhase Ripple Std Deviation? 0.12? 0.14radDispersion Accuracy? 2? 2.5km Other Parameters and ControlsOther Optical ParametersUnitsInsertion Loss? 6dBPolarization Dependent Loss? 0.3dBPolarization Mode Dispersion? 1psMaximum Input Power? 27dBm TERAXION斜率匹配可調諧色散補償器TDCMX-SM 更多TERAXION產品:高功率激光器件:>> PWS-HPR:THPR高功率光纖激光器布拉格光柵反射器超快激光色散管理元件:>> PWS-DMR:啁啾光纖布拉格光柵CFBG色散管理反射器超快激光展寬和壓縮元件:>> PWS-CM-V:帶VBG脈沖壓縮器的色散啁啾模塊>> PWS-TPSR-V: 用于VBG壓縮器的超快可調諧脈沖展寬器>> PWS-TPSR-T:用于衍射光柵壓縮器的超快激光可調脈沖展寬器>> PWS-HPSR:高端超快激光高精度脈沖展寬器通信色散補償:>> 斜率匹配可調諧色散補償器TDCMX-SM

LIGHTSMYTH脈沖壓縮透射光柵高功率光束組合光譜衍射光柵

LIGHTSMYTH脈沖壓縮透射光柵高功率光束組合光譜衍射光柵

  • 品牌: 美國LightSmyth
  • 貨號:
  • 產地:美國
  • 供應商:上海屹持光電技術有限公司

    LIGHTSMYTH脈沖壓縮透射光柵高功率光束組合光譜衍射光柵     LIGHTSMYTH脈沖壓縮透射光柵高功率光束組合光譜衍射光柵采用獨特的圖案化方法、DUV投影光刻和離子蝕刻,為透射衍射光柵提供了許多重要的優勢,可用于各種應用。即使是較薄的基板,低波前形變對脈沖壓縮衍射光柵也具有特殊價值。高衍射效率(典型值95%)使客戶能夠更大限度地減少多次通過導致的光學損耗。高能脈沖和CW激光系統將受益于我們的衍射光柵的高光學損傷閾值。它們不含有機物質,可承受高達500°C的溫度而不會降低性能。      與反射衍射光柵不同,透射衍射光柵可以是偏振無關的,并且可在利特羅角處操作,在輸入和衍射光束之間具有方便的大角度間隔。脈沖壓縮透射衍射光柵高功率光束組合光譜光柵堅固且易于擴展,經濟高效,具有高穩定性和重復一致性。產品特性:· 卓越衍射效率· 寬帶寬和低角度靈敏度特殊設計· 超拋光石英基板可更大限度地減少透射中的波前變形· 僅使用熔融石英和高度堅固的介電材料· 不使用聚合物或有機物· 每個衍射光柵都是主光柵; 超低散射· 精確線密度(線密度均勻度<0.001線/ mm)應用:· 皮秒和飛秒激光脈沖壓縮· 高功率激光器· 光譜光束組合和光束控制· 遠程光學傳感器和光譜學規格LIGHTSMYTH脈沖壓縮透射光柵高功率光束組合光譜衍射光柵在較大的光譜范圍和角度范圍內具有高效率。工作波長超過25mm時的波前誤差<0.2λ。光學規格:P / N波長范圍1(nm)線密度(線/ mm)入射角1(°)工作偏振2衍射效率3(%)T-1400-800800±201398.6034.0±1S和P.> 94T-1850-800s800±201851.8547.8±1S> 94T-1200-850s850±201208.4630.7±1S> 94T-1500-875875±201503.7641.0±1S和P.> 94T-1702-895895±201702.1349.5±1S和P.> 92T-1850-915s915±101851.8557.9±1S> 93T-1500-930930±201500.3844.2±1S和P.> 94T-1600-970s970±101600.0051.3±1S> 94T-1850-970s970±101851.8563.9±1S> 93T-1600-1030s1030±101600.0055.5±1S> 94T-1702-1030s1030±101702.1361.2±1S> 93T-1739-1030s1030±101739.1363.6±1S> 90T-1000-10401040±201000.0031.3±1S和P.> 94T-1600-1060s1060 + 201600.0058.0±1S> 94 備注:1 光柵在更大的角度范圍內非常高效。2 P偏振:垂直于光柵線的入射電場矢量。S偏振:與光柵線平行的入射電場矢量。3 對于支持S和P偏振的光柵,衍射效率是在任何給定波長下S和P偏振的平均效率。 機械規格:描述值基材寬度和高度公差標準公差±0.2 mm光柵區域通光孔徑(CA)離基板邊緣0.5mm; 例外:130mm寬的光柵125mm基材厚度0.675±0.050或0.95±0.050(可提供高達10 mm的定制厚度)CA中的表面質量60/40 scratch/digCA外的表面質量無要求材料熔融石英襯底,非有機電介質。不含聚合物。備注:定制產品具有更好的公差和表面質量 定制高效脈沖壓縮透射光柵高功率光束組合光譜衍射光柵屹持光電提供根據您的規格定制高效透射光柵,包括自定義波長范圍、線數、尺寸和性能水平。基板尺寸可達135 mm直徑。 相關產品:>> 脈沖壓縮透射光柵高功率光束組合光譜衍射光柵>> 光通信透射衍射光柵>>  納米單晶硅襯底2D線性納米棒 

Lightsmyth光通信1550nm脈沖壓縮透射衍射光柵

Lightsmyth光通信1550nm脈沖壓縮透射衍射光柵

  • 品牌: 美國LightSmyth
  • 貨號:
  • 產地:美國
  • 供應商:上海屹持光電技術有限公司

    Lightsmyth光通信1550nm脈沖壓縮透射衍射光柵         Lightsmyth光通信1550nm脈沖壓縮透射衍射光柵用于將入射光成角度地分散到光譜中。光通信透射衍射光柵采用先進的設計和精確的光刻晶圓級制造,可提供優異的光學性能和低成本方案,為您的光學系統提供強大的競爭優勢。這些光柵提供高衍射效率、低PDL和極具競爭力的價格組合。產品特性:- 高衍射效率- 低偏振相關損耗- 寬通帶和低角度靈敏度特殊設計- 僅使用熔融石英和高堅固介電材料- 不使用聚合物或有機物; Telcordia認證- 每個光柵都是主光柵; 超低散射- 線密度(線密度均勻度<0.001線/ mm)- 極具競爭力價格 應用:- 光通信(ROADM,WSS,WDM MUX / DEMUX)- 飛秒激光和皮秒脈沖壓縮- 高功率激光器- 光譜光束組合- 遠程光學傳感器和光譜學 Lightsmyth光通信1550nm脈沖壓縮透射衍射光柵規格:以下規格光通信透射衍射光柵為庫存光柵。可以提供其他線密度、工作光譜帶、幾何形狀和基板尺寸透射光柵。偏振無關通信透射光柵:S / N波長范圍(nm)線密度(線/ mm)入射角1(°)衍射效率2(%)偏振相關損耗2(dB)T-1000C1525-15651000.0050.6 + 1> 93<0.25T-966C1525-1565966.1848.3 + 1> 94 <0.2T-940C1525-1565940.0746.5 + 1> 94 <0.2T-940L1570-1610940.0748.4 + 1> 94<0.2T-940CL1526-1610940.0747.5 + 1> 92 <0.2高色散單偏振通信透射光柵P / N波長范圍(nm)線密度(線/ mm)入射角1(°)衍射效率2(%)工作偏振T-1200C1529-15681201.2068 + 0.5> 90ST-1166L1572-16121166.1868 + 0.5> 90S偏振獨立數據通信透射光柵P / N波長范圍(nm)線密度(線/ mm)入射角1(°)衍射效率2(%)偏振相關損耗(dB)T-1702-895850-9401702.1349.5±1≥90 <0.3T-1200-13101275-13451201.2052.0±1≥90<0.3備注:        1光柵在更大的角度范圍內具有高效率。       2根據波長對于s偏振和p偏振的波長函數的拋物線擬合確定。 定制高效光通信透射衍射光柵:屹持光電提供高效、超低偏振相關損耗的透射光柵,具有定制的線密度、尺寸和入射角。 相關產品:>> 脈沖壓縮透射光柵高功率光束組合光譜衍射光柵>> 光通信透射衍射光柵>>  納米單晶硅襯底2D線性納米棒 

納米單晶硅襯底2D線性納米棒LIGHTSMYTH

納米單晶硅襯底2D線性納米棒LIGHTSMYTH

  • 品牌: 美國LightSmyth
  • 貨號:
  • 產地:美國
  • 供應商:上海屹持光電技術有限公司

    納米單晶硅襯底2D線性納米棒LIGHTSMYTH屹持光電提供各種納米單晶硅襯底2D線性納米棒,為工業和科研提供低成本的納米光子學研究。基板可用于光學、生物學、化學、物理學(例如中子散射)、聚合物研究、納米壓印、微流體等各種應用。如果需要,可以用金屬或介電涂層涂覆基底。大多數表面特征具有略微梯形的橫截面輪廓,具有直平行臺面和溝槽。也可以使用格狀結構。提供多種特征尺寸和溝槽深度。可以在發貨之前拍攝基板的SEM圖像以驗證確切的輪廓。表中顯示的尺寸代表目標值。周期的精度優于0.5%,而溝槽深度和線和空間的寬度可能與目標值相差15%。SEM用于說明目的。可定制更精確尺寸信息。 納米單晶硅襯底2D線性納米棒LIGHTSMYTH規格描述值基材寬度和高度公差標準公差±0.2 mm通光孔徑(CA)距基板邊緣0.5 mm(圖案可延伸至基板邊緣)基材厚度0.675±0.050mmCA表面質量P / N “-P”:60/40,最高20/10CA表面質量P / N “-S” :80/100CA外表面質量無要求材料單晶硅,反應離子蝕刻 1、線性納米棒(線+間隔)P/N周期(nm)凹槽深度(nm)工作周期1線寬度2(nm尺寸3(mm)SNS-C72-1212-50-P1395050%69.512.5×12.5×0.7SNS-C72-2525-50-P1395050%69.525×25×0.7 5SNS-C36-1212-110-P27811050%13912.5×12.5×0.7SNS-C24-1212-110-P416.611050%20812.5×12.5×0.7SNS-C20-0808-150-D45-P50015044%2208×8.3×0.7SNS-C20-0808-350-D45-P50035044%2208×8.3×0.7SNS-C20-0808-150-D60-P50015060%3008×8.3×0.7SNS-C20-0808-350-D60-P50035060%3008×8.3×0.7SNS-C18-2009-110-D50-P555.511050%27820×9×0.7SNS-C18-2009-140-D50-P555.514050%27820×9×0.7SNS-C18-2009-110-D29-P555.511029%15820×9×0.7SNS-C18-2009-140-D29-P555.514029%15820×9×0.7SNS-C16.7-0808-150-D45-P60015043%2608×8.3×0.7SNS-C16.7-0808-350-D45-P60035043%2608×8.3×0.7SNS-C16.7-0808-150-D55-P60015055%3308×8.3×0.7SNS-C16.7-0808-350-D55-P60035055%3308×8.3×0.7SNS-C16.5-2912-190-P60619050%30329×12×0.7SNS-C16.5-2912-190-S 460619050%30329×12×0.7SNS-C16.5-2924-190-P60619050%30329×24.2×0.7 5SNS-C14.8-2410-170-P67517032%21824×10×0.7SNS-C14.8-2430-170-P67517032%21824×30.4×0.7 5SNS-C14.3-0808-150-D45-P70015047%3308×8.3×0.7SNS-C14.3-0808-350-D45-P70035047%3308×8.3×0.7SNS-C14.3-0808-150-D55-P70015055%3758×8.3×0.7SNS-C14.3-0808-150-D55-P70015055%3758×8.3×0.7SNS-C12-1212-200-P833.320050%41612.5×12.5×0.7SNS-C12-2525-200-P833.320050%41625×25×0.7 5SNS-C11.7-1212-200-P85520050%42812.5×12.5×0.7SNS-C11.7-2525-200-P85520050%42825×25×0.7 5納米單晶硅襯底2D線性納米棒LIGHTSMYTH1 占空比表示線(臺面)寬度與周期的比率。2 表示臺面的寬度值。3 第二維對應于凹槽長度。4 以“-S”結尾的是“科研”等級。它至少有80%的可用面積。可能存在高達80/100表面質量值。5 可提供更大的自定義尺寸    2、2D納米圖案(矩形和六邊形網格)P/N周期(nm)格子類型凹槽深度特征寬度(nm)尺寸(mm)S2D-24B3-0808-150-P700矩形1502608×8.3×0.7S2D-24B3-0808-350-P700矩形3502608×8.3×0.7S2D-18B3-0808-150-P700矩形1503508×8.3×0.7S2D-18B3-0808-350-P700矩形3503508×8.3×0.7S2D-24C2-0808-150-P600六角1501658×8.3×0.7S2D-24C2-0808-350-P600六角3501658×8.3×0.7S2D-18C2-0808-150-P600六角1502408×8.3×0.7S2D-18C2-0808-350-P600六角3502408×8.3×0.7S2D-24C3-0808-150-P700六角1502208×8.3×0.7S2D-24C3-0808-350-P700六角3502208×8.3×0.7S2D-18C3-0808-150-P700六角1502908×8.3×0.7S2D-18C3-0808-350-P700六角3502908×8.3×0.7S2D-24D2-0808-150-P600六角孔1501808×8.3×0.7S2D-24D2-0808-350-P600六角孔3501808×8.3×0.7S2D-18D3-0808-150-P700六角孔1502008×8.3×0.7S2D-18D3-0808-350-P700六角孔3502008×8.3×0.7S2D-24D3-0808-150-P700六角孔1502908×8.3×0.7S2D-24D3-0808-350-P700六角孔3502908×8.3×0.7   rect post hex post hex hole 相關產品:>> 脈沖壓縮透射光柵高功率光束組合光譜衍射光柵>> 光通信透射衍射光柵>>  納米單晶硅襯底2D線性納米棒 

Edmund 高性能反射光柵

Edmund 高性能反射光柵

  • 品牌: 美國Edmund Optics
  • 貨號: 0
  • 產地:美國
  • 供應商:青島森泉光電有限公司

    λ/4反射波前 出色的尺寸公差 槽間距公差<0.05% 高性能反射光柵設計用于提供一致且可預測的性能。這種高度的可重復性簡化了OEM系統的設計,并且降低了對枯燥的校準調整的需求。這些光柵具有λ/4的反射波前和高達90%的衍射效率,設計為可滿足最嚴苛應用的需求。高性能反射光柵帶有裸鋁膜,適用于300至1850nm的選件。 注意: 裸鋁膜很容易碎,因此在處理時必須非常小心。

Edmund 偏振光柵

Edmund 偏振光柵

  • 品牌: 美國Edmund Optics
  • 貨號: 0
  • 產地:美國
  • 供應商:青島森泉光電有限公司

    基于偏振的選擇性衍射光 效率 >96% 泄露到零級的光 <4% 0.45mm 厚的透射光柵 可選擇多種衍射角 偏振光柵是一種基于偏振態的選擇性衍射光,衍射角度取決于光柵薄膜的設計。非偏振光在正一階和負一階之間均勻地衍射,圓偏振光則在保持偏振態的情況下完全衍射到一階。這些光柵的設計是為了高透射率和大于 96% 的衍射效率,導致最多 4% 的光泄漏到零級。偏振光柵可用于提供非機械波束轉向,并能夠在成像和傳感應用中提供廣域覆蓋,所需空間最小,且增加的系統重量可以忽略不計。偏振光柵的應用包括增強現實 (AR) 系統(如:AR頭戴式裝置)、電信設備和光學系統中的光束偏轉。

Edmund 全息衍射光柵膠片

Edmund 全息衍射光柵膠片

  • 品牌: 美國Edmund Optics
  • 貨號: 0
  • 產地:美國
  • 供應商:青島森泉光電有限公司

    全息衍射光柵膠片可將白色復合光分成各種顏色光譜,由于減少了全息光柵的雜散光,使其衍射級別高于副本,因此是光譜分析的理想選擇。從而通過使用更高的空間頻率的光柵(1000線/mm)增強了觀察吸收線和輻射線的能力。 全息衍射光柵片采用兩種不同線寬規格:12,700線/英寸(500線/mm)和25400線/英寸(1000線/mm)。提高單位長度下的線條數量,衍射級的散射角將會增大,因此25400線/英寸(1000線/mm)的光柵可用在需要光譜范圍比較廣的場合,而12700線/英寸(500線/mm)的光柵可用在需要更多衍射級以便觀測的場合。用戶可選6" x 12"的片狀全息光柵,或200英尺長的卷筒裝。同時可選2平方英寸的卡片式,其中有1平方英寸的區域為裸露的光柵。注意卷筒裝的光柵片寬度為6英寸,長度每12英寸可裁斷。

Edmund 偏振光柵

Edmund 偏振光柵

  • 品牌: 美國Edmund Optics
  • 貨號: 0
  • 產地:美國
  • 供應商:青島森泉光電有限公司

    基于偏振的選擇性衍射光效率 >96% 泄露到零級的光 <4%0.45mm 厚的透射光柵可選擇多種衍射角偏振光柵是一種基于偏振態的選擇性衍射光,衍射角度取決于光柵薄膜的設計。非偏振光在正一階和負一階之間均勻地衍射,圓偏振光則在保持偏振態的情況下完全衍射到一階。這些光柵的設計是為了高透射率和大于 96% 的衍射效率,導致最多 4% 的光泄漏到零級。偏振光柵可用于提供非機械波束轉向,并能夠在成像和傳感應用中提供廣域覆蓋,所需空間最小,且增加的系統重量可以忽略不計。偏振光柵的應用包括增強現實 (AR) 系統(如:AR頭戴式裝置)、電信設備和光學系統中的光束偏轉。槽/mm:159波長范圍 (nm):450 - 650尺寸 (mm):25.00 x 25.00 ±0.25入射角 (°):0涂層:VIS (450-650nm)設計波長 DWL (nm):550基底:D263表面質量:60-40厚度 (mm):0.45 ±0.04Grating Aperture (mm):24.50涂層規格:Rabs <0.5% @ 450 - 650nmDiffraction Angle (°):5 @ 550nmDiffraction Efficiency (%):>98 

宜興儀興光學元件

宜興儀興光學元件

spectrogon平面衍射光柵

spectrogon平面衍射光柵

  • 品牌: 瑞典Spectrogon
  • 貨號:
  • 產地:瑞典
  • 供應商:努美(北京)科技有限公司

    spectrogon平面衍射光柵Plane Gratings高效率的衍射光柵訂購平面光柵時,請使用以下示例格式:P 1200 W×H×Thk 700-900nm(TM + TE)/ 2(-1)恒定偏差角度10°P為Plano和L為Littrow光柵(可選信息)1200是溝槽密度(溝槽頻率),單位為mm / mmW是與光柵槽平行的空白尺寸H是垂直于光柵凹槽的空白尺寸(mm)Thk是以毫米為單位的空白厚度700-900 nm是所需的優化范圍。 還可以指定具有峰值波長的特定波長或范圍平均(TM + TE)/ 2(-1)是光柵應該優化的所需偏振態和衍射級。 TM和TE也可以被指定恒定偏差角度10°是光柵應該優化的配置。 也可以指定恒定的入射角α°。溝槽密度:Spectrogon標準600個溝槽/ mm至3600個溝槽/ mm。 對于更低或更高的凹槽密度,請你與我們聯系。spectrogon平面衍射光柵Wavelength range from UV to approximately 2000 nmStandard sizes: 25 x 25 x 6 mm, 30 x 30 x 6 mm, 50 x 50 x 6 mm, , 50 x 50 x 10 mm, 58 x 58 x 10 mm, 64 x 64 x 10 mm, 90 x 90 x 16 mm, 110 x 110 x 16 mm, 100 x 140 x 20 mm, 120 x 140 x 20 mmStandard tolerances on W, H, Dia: ± 0.2 mm Thk ± 0.5 mm. CA > 90 % of each dimension.Other specifications available on request, contact our sales department!A Plane type of grating is the choice for high resolution spectroscopy and applications where low stray light levels are of high importance. With these gratings the spectral lines will be sharper, accurately on wavelength, and, in the case of absorption lines, deeper than with other gratings on the market.Extremely low stray lightThe gratings are holographically recorded with two highly collimated, clean and homogeneous beams, which give straight and equispaced grooves. The diffracted light from these gratings is free from ghost spectral lines. The randomly scattered light is as low as that from a good front surface aluminium mirror.Optimised efficiencyThe groove profile is symmetric sinusoidal, with a groove depth optimised for the spectral region of use. For obtaining the highest efficiency, these gratings are preferably used in configurations where only two diffracted orders (-1 and 0) are present, i.e. high groove frequency is preferred. In such case, the efficiency is comparable or better than for ruled blazed gratings. The groove depth variation across the grating surface is very small, also for the very highest groove frequencies. This means you can make full use of all the grating surface, for obtaining maximum throughput in your instrument.The combination of a flat grating surface, extremely straight and equally spaced grooves gives a flat diffracted wavefront making it possible to obtain maximum wavelength resolution.Accurate groove frequencyThe groove frequency of the gratings is accurate within ±0.2 grooves/mm of the nominal value. This means a reliable wavelength reading in your instrument.ApplicationsA plane grating is designed to meet the specifications for size, wavelength range, angle of incidence and angle of diffraction, but not for a specific focal length for the optical system. Therefore it is possible to use the same grating for different optical arrangements as long as the four previously mentioned parameters are the same.Spectroscopic InstrumentsA spectroscopic instrument consists generally of an entrance slit, a collimator, a dispersive element, focusing optics, and sometimes an exit slit. Radiation entering the entrance slit is collected by the collimator, generally a concave mirror.The dispersive element, in this case a grating, deviates the radiation in a direction which depends on the wavelength. The dispersed radiation is focused onto the image plane, where a spectrum (a series of monochromatic images of the entrance slit) is formed.MonochromatorsIn a monochromator there is an exit slit, which transmits a narrow portion of the spectrum. The entrance and exit slits are fixed, and the spectrum is scanned by rotating the grating. The grating thus works with a constant angular deviation between the incident and diffracted light. This is true for most types of monochromators, such as the Czerny-Turner, Ebert and Littrow types.Wavelength scaleFor a constant deviation mounting and with an angular deviation of, the grating equation can be written (assuming -1 order diffraction):sin(α + δ/2) = λ/(2dcos δ/2)We see that the wavelength transmitted by the monochromator is proportional to the sine of the rotation angle of the grating. Monochromators are often equipped with a special sine bar mechanism which facilitates the wavelength reading.Light throughputThe throughput of a grating based spectroscopic instrument depends on a number of factors, such as the radiance of the light source, the F-number of the optical system, the width and height of the entrance slit, the spectral bandwidth of the instrument and on the sensitivity of the detector.In a monochromator it is often more efficient to use a high frequency holographic grating, than a classically ruled grating of lower frequency, though the efficiency may be higher for the classically ruled grating. A grating with high frequency gives higher wavelength dispersion. For a given wavelength resolution, one is therefore able to use wider slits in the monochromator, which improves the light throughput.SpectrographsIn a spectrograph the grating is fixed and the detector simultaneously detects the different spectral components in the focal plane of the instrument. Modern instruments often utilize array detectors. Spectrographs with plane gratings are often made as modified Czerny-Turner configuration specially designed to give a flat focal plane.spectrogon平面衍射光柵

激光調諧光柵

激光調諧光柵

  • 品牌: 瑞典Spectrogon
  • 貨號:
  • 產地:瑞典
  • 供應商:努美(北京)科技有限公司

    激光調諧光柵 Plane Gratings for laser tuning用于激光調諧的高效率衍射光柵訂購光柵時,請使用以下示例格式,或從下面的光柵庫存列表中進行選擇。G 1100 W×H×Thk 1200-1600nm(TM / -1)恒定入射角75°G代表掠入射,P表示Plano,L表示Littrow光柵(可選信息)1100是溝槽密度(溝槽頻率),單位為mm / mmW是與光柵槽平行的空白尺寸H是垂直于光柵凹槽的空白尺寸(mm)Thk是以毫米為單位的空白厚度1200-1600納米是所需的優化范圍。還可以指定具有峰值波長的特定波長或范圍 (TM / -1)是光柵應該優化的期望的偏振態和衍射級。 TE和平均值(TM + TE)/ 2也可以被指定恒定入射角75°是光柵應該優化的配置。也可以指定恒定偏差θ°注意:顯示的絕對效率曲線僅代表所述幾何形狀和波長,并且可以根據使用幾何和測量技術而變化。激光調諧光柵 Art noDescriptionOptimisedfor (nm)Optimisedfor AOI (Deg)Min efficiency% (TM/-1)715.706.570G 0600 14x76x16 VIS (Z)6338229715.702.360G 0800 10x15x10 NIR15505792715.702.280G 0900 10x15x10 NIR15506092715.000036G 0900 10x15x10 1400 nm14008560715.702.270G 0900 13x29x10 NIR15507585715.702.300G 0900 15x15x10 1550 nm15507090715.702.290G 0900 15x15x10 NIR15507585715.702.340G 0900 15x20x10 NIR15507585715.705.020G 0900 30x30x6 NIR10657543715.702.390G 0930 10x15x10 NIR15507585715.702.380G 0955 10x15x10 NIR15007585715.702.230G 0990 10x15x10 NIR14006090715.702.930G 1050 10x15x10 NIR13107585715.704.820G 1200 15x60x10 NIR12408560715.705.700G 1200 20x20x6 NIR9807590715.703.290G 1200 20x90x16 NIR10508078715.704.040G 1350 15x60x10 NIR12408560715.706.230L 1600 10x15x6 NIR900Dev 0-10°90715.705.060G 1600 10x25x10 NIR7807585715.705.720G 1630 10x25x10 NIR8306690715.702.780G 1700 10x25x10 NIR7808550715.000038G 1800 10x20x6 NIR6338562715.705.500G 1800 10x25x6 NIR9757585715.704.950G 1800 20x70x15 VIS6508070715.703.900G 1800 20x90x16 VIS-NIR8007480715.703.650G 1800 20x90x16 VIS-NIR8008545715.700.790G 2400 10x25x10 VIS-NIR6337575715.705.100G 2400 10x30x6 VIS5508068715.705.430G 2400 12.5x62.5x10 VIS-NIR5758065715.702.880G 2400 15x60x10 VIS-NIR5908150715.704.960G 2400 20x70x15 VIS5008070715.703.660G 2400 20x90x16 VIS5148546715.704.970G 3000 20x70x15 VIS5008637715.702.760G 3000 20x90x16 VIS4708542715.704.980G 3600 20x70x15 VIS4008060Standard tolerances on W, H: ± 0.2 mm, Thk ± 0.5 mm. CA > 90 % of each dimension

脈沖壓縮光柵

脈沖壓縮光柵

  • 品牌: 瑞典Spectrogon
  • 貨號:
  • 產地:瑞典
  • 供應商:努美(北京)科技有限公司

    脈沖壓縮光柵Pulse Compression Gratings用于脈沖壓縮的高效率衍射光柵訂購脈沖壓縮光柵時,請使用以下示例格式,或從下面的PC光柵庫存列表中進行選擇。PC 1200 W×H×Thk 800nm(TM / -1)恒定偏差<10°?PC代表脈沖壓縮光柵?1200是溝槽密度(溝槽頻率),單位為mm / mm?W是與光柵槽平行的空白尺寸?H是垂直于光柵槽的空白尺寸?Thk是以毫米為單位的空白厚度?800納米是所需的優化波長。也可以指定峰值波長的范圍或范圍?(TM / -1)是光柵應該優化的偏振態和衍射級。 TE和平均值(TM + TE)/ 2也可以被指定?恒定偏差10°是光柵應優化的配置。恒定的入射角也可以被指定W,H標準公差:±0.2 mm,Thk±0.5 mm。 CA>每個維度的90%。標準尺寸:25 x 25 x 6毫米,30 x 30 x 6毫米,30 x 64 x 10毫米,30 x 110 x 16毫米,50 x 50 x 10毫米,50 x 110 x 16毫米,58 x 58 x 10 mm,64×64×10mm,90×90×16mm,110×110×16mm,100×140×20mm,120×140×20mm材料:λ> 750nm的金涂層(Au)標準。 ZKN7標準基板材料,Zerodur(Z)作為選項。注意:顯示的絕對效率曲線僅代表所述幾何形狀和波長,并且可以根據使用幾何和測量技術而變化。?Art noDescription, (Z) ZerodurOptimised for(nm) see curveDeviation(Deg) see curveMin Efficiency% (TM/-1)715.704.400PC 0300 50x50x10 NIR800828715.704.310PC 0600 25x25x6 NIR800829715.704.090PC 0600 25x50x10 NIR800829715.704.550PC 0600 30x30x6 NIR800829715.703.080PC 0600 30x30x6 1550 nm1550890715.705.560PC 0600 50x50x6 NIR800829715.701.890PC 0600 50x50x10 NIR16001690715.703.560PC 0600 50x50x10 1550 nm1550890715.705.510PC 0600 50x50x10 NIR24502090715.701.910PC 0600 50x110x16 NIR16001690715.706.430PC 0600 110x110x16 NIR24501090715.706.540PC 0800 100x140x20 NIR (Z)12501090715.706.530PC 0800 110x110x16 NIR (Z)12501090715.703.070PC 0900 30x30x6 NIR800875715.703.060PC 0900 30x30x6 NIR1032890715.704.600PC 0900 30x30x6 NIR1060890715.703.450PC 0900 30x30x6 1350 nm1350890715.703.130PC 0900 30x30x6 1550 nm1550890715.703.210PC 0900 30x64x10 1550 nm1550890715.703.440PC 0900 30x110x16 1350 nm1350890715.703.090PC 0900 30x110x16 1550 nm1550890715.706.550PC 0900 30x110x16 1950 nm19501090715.704.340PC 0900 50x50x10 NIR1047890715.703.550PC 0900 50x50x10 1550 nm1550890715.706.440PC 0900 120x140x20 1550 nm1550890715.704.140PC 1100 25x25x6 NIR1550890715.706.390PC 1100 30x75x16 NIR800888715.702.240PC 1100 30x110x16 NIR800888715.706.580PC 1100 30x110x16 NIR (Z)800888715.705.180PC 1100 50x50x10 NIR800888715.703.200PC 1100 50x50x10 NIR1550890715.703.500PC 1100 110x110x16 NIR800888715.704.160PC 1200 25x25x6 NIR800890715.702.200PC 1200 25x25x6 NIR1047890715.701.120PC 1200 30x30x6 NIR800890715.703.770PC 1200 30x30x6 NIR1047890715.702.940PC 1200 30x30x6 1550 nm1550890715.701.200PC 1200 30x64x10 NIR800890715.706.160PC 1200 30x64x10 NIR (Z)800890715.703.410PC 1200 30x64x10 1035 nm1035890715.705.810PC 1200 30x64x10 1550 nm1550890715.705.870PC 1200 30x75x16 NIR800890715.706.610PC 1200 30x75x16 NIR (Z)800890715.700.550PC 1200 30x110x16 NIR800890715.702.950PC 1200 30x110x16 NIR (Z)800890715.702.740PC 1200 30x110x16 NIR1550890715.700.640PC 1200 50x50x10 NIR800890715.705.050PC 1200 50x50x10 NIR (Z)800890715.704.690PC 1200 50x50x10 NIR1053890715.704.250PC 1200 50x50x10 NIR1250890715.702.150PC 1200 58x58x10 NIR800890715.703.930PC 1200 58x58x10 NIR (Z)800890715.703.700PC 1200 58x58x10 NIR1550890715.703.880PC 1200 58x58x10 NIR (Z)1550890715.705.170PC 1200 64x30x10 NIR (Z)800890715.700.620PC 1200 64x64x10 NIR800890715.705.950PC 1200 64x64x10 NIR1053890715.701.820PC 1200 50x80x16 NIR8001490715.700.630PC 1200 50x110x16 NIR800890715.701.320PC 1200 50x110x16 NIR8001490715.702.910PC 1200 50x110x16 NIR (Z)800890715.705.600PC 1200 50x110x16 NIR1047890715.705.030PC 1200 50x140x20 NIR800890715.703.710PC 1200 58x140x20 NIR1550890715.703.890PC 1200 58x140x20 NIR (Z)1550890715.704.460PC 1200 60x90x16 NIR8001490715.700.460PC 1200 90x90x16 NIR800890715.703.280PC 1200 100x140x20 NIR800890715.705.770PC 1200 110x50x16 NIR (Z)800890715.700.580PC 1200 110x110x16 NIR800890715.703.960PC 1200 110x110x16 NIR (Z)800890715.706.450PC 1200 110x110x16 NIR1053890715.701.220PC 1200 120x140x20 NIR800890715.704.670PC 1200 120x140x20 NIR (Z)800890715.705.400PC 1200 120x140x20 NIR1053890715.704.680PC 1250 30x64x10 NIR1040890715.703.190PC 1400 25x25x6 NIR800890715.701.360PC 1400 30x30x6 NIR800890715.702.620PC 1400 30x30x6 NIR8001290715.705.900PC 1400 30x75x16 NIR8001590715.700.720PC 1400 30x110x16 NIR8001590715.701.760PC 1400 30x110x16 NIR800890715.706.830PC 1400 30x110x16 NIR (Z)800890715.702.840PC 1400 50x50x10 NIR800890715.703.990PC 1400 50x50x10 NIR (Z)800890715.704.510PC 1400 50x110x16 NIR800890715.704.010PC 1400 50x110x16 NIR (Z)800890715.704.610PC 1400 60x120x20 NIR8002190715.703.260PC 1400 64x64x10 NIR800890715.703.620PC 1400 90x90x16 NIR800890715.703.240PC 1400 110x110x16 NIR8001590715.704.990PC 1400 110x110x16 NIR (Z)8001090715.706.370PC 1400 110x110x16 NIR (Z)8002190715.704.080PC 1400 100x140x20 NIR8001790715.704.190PC 1400 120x140x20 NIR8001290715.704.660PC 1400 120x140x20 NIR (Z)800890715.705.730PC 1480 25x25x6 NIR1053890715.704.030PC 1480 50x50x10 NIR7652089715.706.150PC 1480 58x58x10 NIR800890715.705.780PC 1480 50x110x16 NIR1053890715.703.750PC 1480 60x140x20 NIR1060890715.705.740PC 1480 110x110x16 NIR800890715.705.750PC 1480 120x140x20 NIR800890715.706.110PC 1480 120x140x20 NIR (Z)800890715.705.990PC 1480 140x120x20 NIR8001890715.706.780PC 1480 140x120x20 NIR (Z)800890715.703.640PC 1500 25x25x6 NIR800890715.702.590PC 1500 30x30x6 NIR8005590715.704.050PC 1500 30x30x6 NIR1030890715.703.860PC 1500 30x64x10 NIR800890715.706.730PC 1500 30x64x10 NIR (Z)800AOI 53 Dev 3090715.706.220PC 1500 30x64x10 NIR10301090715.705.070PC 1500 30x75x16 1030 nm1030890715.701.470PC 1500 30x110x16 800 nm800890715.702.990PC 1500 30x110x16 800 nm8002690715.703.110PC 1500 30x110x16 1030 nm1030890715.703.100PC 1500 30x110x16 1030 nm (Z)1030890715.704.120PC 1500 50x50x10 NIR8001390715.703.980PC 1500 50x50x10 NIR (Z)8001390715.706.400PC 1500 50x50x10 NIR (Z)800AOI 53 Dev 3090715.701.380PC 1500 50x110x16 800 nm800890715.703.510PC 1500 50x110x16 NIR (Z)800890715.703.000PC 1500 50x110x16 800 nm8002690715.703.520PC 1500 50x110x16 NIR (Z)800AOI 53 Dev 3090715.702.470PC 1500 50x140x20 NIR8001390715.706.670PC 1500 50x140x20 NIR (Z)8001390715.704.350PC 1500 58x58x10 NIR8001490715.703.920PC 1500 58x58x10 NIR (Z)8001390715.704.800PC 1500 64x30x10 NIR (Z)800890715.701.750PC 1500 64x64x10 NIR800890715.705.230PC 1500 64x64x10 NIR (Z)800890715.704.520PC 1500 80x50x16 NIR800890715.705.710PC 1500 80x50x16 NIR (Z)800890715.703.780PC 1500 90x90x16 NIR8001490715.703.610PC 1500 100x140x20 NIR800890715.702.040PC 1500 100x140x20 NIR8003390715.706.290PC 1500 100x140x20 NIR (Z)800890715.706.630PC 1500 100x140x20 NIR (Z)800AOI 53 Dev 3090715.703.420PC 1500 110x50x16 NIR800890715.704.200PC 1500 110x110x16 NIR800890715.704.850PC 1500 110x110x16 NIR (Z)800890715.706.380PC 1500 110x110x16 NIR (Z)780AOI 53 Dev 3090715.705.480PC 1500 110x110x16 NIR800AOI 53 Dev 3090715.701.660PC 1500 120x140x20 NIR800890715.703.950PC 1500 120x140x20 NIR (Z)8001390715.705.620PC 1500 120x140x20 NIR800AOI 53 Dev 3090715.704.430PC 1600 25x25x6 NIR800890715.705.220PC 1600 30x30x6 NIR800890715.704.150PC 1600 30x64x10 NIR800890715.704.870PC 1600 30x75x16 NIR8001590715.700.350PC 1600 30x110x16 NIR8001590715.704.440PC 1600 50x50x10 NIR7502090715.704.880PC 1600 50x110x16 NIR (Z)8001590715.705.440PC 1600 64x64x10 NIR10641090715.705.110PC 1600 110x110x16 NIR (Z)800890715.704.320PC 1600 110x110x16 NIR10531090715.704.420PC 1600 120x140x20 NIR800890715.704.560PC 1700 25x25x6 NIR800890715.706.240PC 1700 30x30x6 NIR800890715.702.400PC 1700 30x30x6 NIR1053890715.702.960PC 1700 30x64x10 NIR8003090715.702.970PC 1700 30x64x10 VIS6333079715.705.190PC 1700 30x64x10 NIR1053890715.706.680PC 1700 30x110x16 NIR (Z)1053890715.703.670PC 1700 50x50x10 NIR1040890715.702.650PC 1700 50x110x16 NIR1040890715.705.960PC 1700 58x140x20 NIR (Z)800890715.701.680PC 1700 64x64x10 800 nm800890715.703.230PC 1700 64x64x10 1053 nm1053890715.705.420PC 1700 120x140x20 NIR1053890715.705.680PC 1740 30x30x6 NIR1053890715.705.910PC 1740 30x64x10 NIR (Z)1053890715.705.690PC 1740 30x110x16 NIR1053890715.705.800PC 1740 50x50x10 NIR1053890715.706.590PC 1740 50x50x10 NIR (Z)1060890715.706.020PC 1740 64x30x10 NIR (Z)1053890715.701.880PC 1740 64x64x10 NIR1053890715.705.920PC 1740 64x64x10 NIR (Z)1053890715.704.570PC 1740 50x110x16 NIR (Z)1053890715.703.760PC 1740 58x140x20 NIR1060890715.703.940PC 1740 58x140x20 NIR (Z)1053890715.705.830PC 1740 110x110x16 NIR1057890715.705.840PC 1740 100x140x20 NIR1057890715.704.070PC 1740 120x140x20 NIR (Z)10541490715.704.100PC 1740 120x140x20 NIR10541490715.705.570PC 1800 10x20x6 NIR1040885715.702.660PC 1800 12.5x12.5x6 NIR780890715.701.070PC 1800 15x15x6 NIR800890715.705.540PC 1800 15x30x6 NIR800890715.704.130PC 1800 25x25x6 NIR800890715.705.590PC 1800 25x25x6 NIR1053882715.701.140PC 1800 30x30x6 NIR800890715.702.510PC 1800 30x30x6 NIR1030890715.704.180PC 1800 30x30x6 NIR1047890715.703.690PC 1800 30x64x10 NIR800890715.702.520PC 1800 30x64x10 1030 nm1030890715.704.810PC 1800 30x64x10 1047 nm1047890715.703.120PC 1800 30x64x10 1060 nm1060885715.703.830PC 1800 30x75x16 800 nm8001490715.704.060PC 1800 30x75x16 1030 nm1030890715.700.450PC 1800 30x110x16 NIR800890715.705.250PC 1800 30x110x16 NIR (Z)800890715.703.010PC 1800 30x110x16 800 nm8001790715.702.530PC 1800 30x110x16 NIR1030890715.704.170PC 1800 30x110x16 NIR1047890715.700.800PC 1800 50x50x10 NIR800890715.704.110PC 1800 50x50x10 NIR (Z)800890715.704.280PC 1800 50x50x10 NIR1030890715.704.490PC 1800 50x50x10 NIR1064885715.700.600PC 1800 50x110x16 NIR800890715.703.570PC 1800 50x110x16 NIR (Z)8001690715.703.020PC 1800 50x110x16 800 nm8001790715.704.290PC 1800 50x110x16 NIR1030890715.704.370PC 1800 50x110x16 NIR1053882715.705.160PC 1800 50x140x20 NIR800890715.704.540PC 1800 50x140x20 NIR1030890715.702.500PC 1800 58x58x10 NIR800890715.706.170PC 1800 64x30x10 NIR8001090715.704.020PC 1800 64x30x10 NIR (Z)800890715.700.560PC 1800 64x64x10 NIR800890715.704.380PC 1800 64x64x10 NIR1053882715.704.940PC 1800 90x90x16 NIR800890715.704.220PC 1800 100x140x20 NIR800890715.700.590PC 1800 110x110x16 NIR800890715.704.860PC 1800 110x110x16 NIR (Z)800890715.704.410PC 1800 110x110x16 NIR1053882715.701.150PC 1800 120x140x20 NIR800890715.703.820PC 1800 120x140x20 NIR (Z)800890715.706.350PC 2000 25x25x6 VIS-NIR600883715.703.270PC 2000 25x25x6 NIR800890715.701.920PC 2000 30x30x6 NIR800890715.701.040PC 2000 30x30x6 800 nm800890715.700.470PC 2000 30x64x10 NIR800890715.704.890PC 2000 30x75x16 VIS530883715.701.580PC 2000 30x75x16 800 nm800890715.700.570PC 2000 30x110x16 NIR8001590715.700.920PC 2000 30x110x16 NIR800890715.700.820PC 2000 50x50x10 NIR800890715.701.330PC 2000 50x110x16 NIR800890715.703.800PC 2000 50x110x16 NIR (Z)800890715.703.630PC 2000 50x110x16 NIR (Z)8002388715.702.600PC 2000 58x58x10 NIR950890715.700.830PC 2000 64x64x10 NIR800890715.704.230PC 2000 100x140x20 NIR800890715.704.270PC 2000 110x110x16 NIR800890715.701.710PC 2000 120x140x20 NIR800890715.705.280PC 2100 25x25x6 NIR800890715.703.480PC 2100 30x30x6 NIR800890715.703.040PC 2100 30x64x10 NIR800890715.701.650PC 2100 30x110x16 NIR800890715.702.260PC 2100 50x50x10 NIR800890715.702.250PC 2100 50x110x16 NIR800890715.704.360PC 2200 25x25x6 NIR800890715.701.970PC 2200 30x30x6 NIR800890715.705.120PC 2200 30x64x10 NIR800890715.701.230PC 2200 30x110x16 NIR800890715.705.790PC 2200 30x110x16 NIR (Z)8001588715.703.360PC 2200 50x50x10 NIR7651690715.705.820PC 2200 50x50x10 NIR (Z)7651690715.701.630PC 2200 50x50x10 NIR800890715.703.370PC 2200 50x110x16 NIR7651690715.701.530PC 2200 50x110x16 NIR800890715.703.810PC 2200 50x110x16 NIR (Z)800890715.703.580PC 2200 50x110x16 NIR (Z)8001588715.703.350PC 2200 100x140x20 NIR800890715.703.540PC 2200 100x140x20 NIR8001390715.702.560PC 2200 100x140x20 NIR8002185715.700.650PC 2200 110x110x16 NIR800890715.706.360PC 2200 110x110x16 NIR (Z)800890715.703.910PC 2200 120x140x20 NIR8001390715.704.580PC 2300 25x25x6 NIR800888715.702.850PC 2300 30x30x6 NIR800888715.702.190PC 2300 30x64x10 NIR800888715.701.450PC 2300 30x110x16 NIR8001588715.702.800PC 2300 50x50x10 NIR800888715.702.690PC 2400 12.5x12.5x6 NIR780887715.701.990PC 2400 30x30x6 NIR800887715.701.980PC 2400 30x64x10 NIR800887715.701.350PC 2400 30x110x16 NIR800887715.701.340PC 2400 50x50x10 NIR800887715.705.270PC 2400 50x110x16 VIS500885715.704.930PC 3000 30x30x6 UV400885

凹面光柵

凹面光柵

  • 品牌: 瑞典Spectrogon
  • 貨號:
  • 產地:瑞典
  • 供應商:努美(北京)科技有限公司

    ?凹面光柵Concave Gratings Rowland Type標準產品:訂購凹面光柵時,請使用以下示例格式:C 1800→63.5×Thk12.5 190-400(TM + TE)/ 2(-1)偏差角度10°,RoC -750毫米C代表凹面光柵1800是溝槽密度(溝槽頻率),單位為mm / mmW是與光柵槽平行的空白尺寸H是垂直于光柵凹槽的空白尺寸(mm)是以毫米為單位的直徑Thk是以mm為單位的空白中心厚度190-400 nm是所需的優化范圍。還可以指定具有峰值波長的特定波長或范圍(TM + TE)/ 2(-1)是光柵應該優化的所需偏振態和衍射級。 TE或TM也可以被指定恒定偏差角度10°(|α° - β°|)是光柵應該優化的配置。恒定入射角α°也可以被指定 W,H,Dia的標準公差:±0.2 mm Thk±0.5 mm。 CA>空白直徑的90%凹面光柵目前備有凹面光柵基底:Size [mm]Thk [mm]RoC [mm]Material40 x 457-225Pyrex50 x 507-225Pyrexφ50.86-100BK7φ63.512.5-400Pyrexφ63.512.5-750Fused Silicaφ63.512.5-999QuartzConcave Gratings Rowland TypeThis type of grating is the holographic counterpart of the classically ruled concave grating, invented by Rowland in the 19th century. The Rowland grating has straight grooves which are equally spaced along a chord of the concave surface.Rowland circleThese gratings are preferably used in mountings based on the Rowland circle, i.e. a circle with a diameter equal to the radius of curvature of the grating. If the entrance slit is located on the Rowland circle, then the spectral focus will also be on this circle.If R is the radius of curvature, and α and β are the angles of incidence and diffraction, respectively, thenLA = RcosαLB = Rcosβwhere LA and LB are the distances from grating centre to the entrance slit and spectral focus.Good resolutionThe aberrations (except astigmatism) are small for all points on the Rowland circle, making the gratings useful for wide spectral ranges.Since all diffracted orders are focused on the Rowland circle, it is possible to make measurements on different orders simultaneously.Extremely low stray lightSpectrogon's Rowland holographic gratings are fabricated with the same proprietary technique as our low stray light plane gratings.Good efficiencyThe sinusoidal groove profile of holographic gratings gives a better overall performance than a triangular "blazed" profile. Though a blazed concave grating may have higher efficiency at the grating centre, other points on the surface are "off blaze", giving lower efficiency.Accurate groove frequencyThe groove frequency (at the grating centre) is accurate within ±0.2 grooves/mm of the nominal value. The gratings are holographically exposed using optically flat wavefronts, ensuring straight and equispaced grooves.spectrogon凹面光柵

TERAXION啁啾光纖布拉格光柵CFBG色散管理反射器PWS-DMR

TERAXION啁啾光纖布拉格光柵CFBG色散管理反射器PWS-DMR

  • 品牌: 上海屹持光電
  • 貨號:
  • 產地:上海
  • 供應商:上海屹持光電技術有限公司

      Yb光纖激光器和固體激光放大系統中,CFBG啁啾光纖布拉格光柵和VBG體布拉格光柵被廣泛的應用于色散控制,進而實現脈沖的展寬和壓縮。   TERAXION啁啾光纖布拉格光柵色散管理反射器PWS-DMR是一種全光纖、基于FBG的色散管理器件,可以在寬波長范圍內提供反常色散或正常色散。    CFBG啁啾光纖布拉格光柵可用作鎖模超快速振蕩器的輸出耦合器(OC),PWS-DMR可調整激光腔內的整體色散,從而控制激光器的工作和輸出脈沖寬度。可根據客戶要求制造不同規格啁啾光纖布拉格光柵。 產品特性:- 寬波長范圍: 800 to 2400 nm- 極低色散系數: 0.01 - 2000 ps2- 封裝選項:重涂,重涂+金屬松管標準產品有如下兩種規格:DMR-1030-20-12(+D0.2+0)-P1:PWS-DMR at 1030 nm, 20 nm 帶寬, 12 % 反射率DMR-1030-10-25(+D0.42+0)-P1:PWS-DMR at 1030 nm, 10 nm 帶寬, 25 % 反射率 DMR-1030-20-12(+D0.2+0)-P1和DMR-1030-10-25(+D0.42+0)-P1光學參數 ParametersSpecificationsUnits中心波長(λ0) @ Room T° (1) (Slow Axis)1030 ± 3nm反射帶寬@ -3 dB FWHM (2)20 ± 110 ± 1nm峰值反射率? 12.0? 25.0%D2 (3)+ 0.20+ 0.42ps/nmD3 (3)00ps/nm2光譜形狀Gaussian波長參照Air接頭類型None光纖類型PM 980封裝形式UV Cured Acrylate尾纖長度(每頭)≥ 1mTERAXION啁啾光纖布拉格光柵CFBG色散管理反射器PWS-DMRUltrafast Oscillator 

TERAXION帶VBG脈沖壓縮器的色散啁啾模塊PWS-CM-V

TERAXION帶VBG脈沖壓縮器的色散啁啾模塊PWS-CM-V

  • 品牌: 上海屹持光電
  • 貨號:
  • 產地:加拿大
  • 供應商:上海屹持光電技術有限公司

    TERAXION帶VBG脈沖壓縮器的色散啁啾模塊PWS-CM-V是緊湊,性能優異的超快脈沖展寬器+壓縮機對。每個展寬器+壓縮器單元都在內部配對,并配有TeraXionPowerSpectrum?TPSR-V,該TPSR-V經過單獨設計和調諧到特定體積的布拉格光柵(VBG)壓縮器。TeraXion開發了PowerSpectrum?CM-V,以確保使用VBG脈沖壓縮的超快激光器具有高性能。- 獨特的FBG色散管理專業知識有助于實現精確的相位控制,從而實現無基座的飛秒脈沖。- 每個TPSR-V與特定體積布拉格光柵(VBG)壓縮器的內部配對可很大限度地減少相位誤差,從而實現優異的脈沖壓縮性。- 靈活且用戶友好的軟件使CM-V可以輕松集成到其他激光設計中。  可提供了下面兩種標準配置CM-V:1、飛秒激光器專用45 ps/nm CM-V:CM– 1030V-400[16F-10.9-(45)]-M1-0P2-0T12、飛秒激光器專用85 ps/nm CM-V:CM– 1030V-700[9F-6-(85)]-M1-0P2-0T1  產品特性: > 工廠設定VBG配對> 脈沖寬度調整高達50 ps> 堅固設計> 高階色散調諧> 工業小尺寸封裝   TERAXION帶VBG脈沖壓縮器的色散啁啾模塊PWS-CM-V參數:ParametersSpeci?cations中心波長 (1)1 μm band最小輸入脈寬≥ 150 fsFBG 光譜形狀 (2)Customizable總共展寬窗口≤ 500 ps體布拉格光柵壓縮器匹配GD Function and phase error matching脈沖調諧From Transform-limited up to 50 ps色散調諧D2, D3 and D4光纖類型PM可調展寬器尺寸14 x 22 x 130 mm控制USB / I2C體布拉格光柵衍射效率85%體布拉格光柵尺寸5 x 5 x 50 mm 電源和通信模塊(可選)3端子光學循環器(可選)   TERAXION帶VBG脈沖壓縮器的色散啁啾模塊PWS-CM-V 

TERAXION用于VBG壓縮器的超快可調諧脈沖展寬器TPSR-V

TERAXION用于VBG壓縮器的超快可調諧脈沖展寬器TPSR-V

  • 品牌: 加拿大TERAXION
  • 貨號:
  • 產地:加拿大
  • 供應商:上海屹持光電技術有限公司

    TERAXION用于VBG壓縮器的超快可調諧脈沖展寬器TPSR-V TERAXION用于VBG壓縮器的超快可調諧脈沖展寬器TPSR-V是一種緊湊、性能優異且經濟的解決方案,用于控制使用體布拉格光柵(VBG)壓縮器的啁啾脈沖放大(CPA)系統中的脈沖寬度。可調諧功能允許用戶控制脈沖的寬度和偏移放大器引起的非線性效應。可調性還可縮短激光系統開發周期并補償制造中變化。全光纖結構保證了緊湊且環保的封裝,適用于苛刻應用。可定制脈沖展寬器,可實現功能優異、維護成本低、性價比高的超快激光系統。早期TeraXion認識到超快光纖激光器在工業和醫療應用中的重要性。TPSR-V專門設計用于產生低于200 fs的超快脈沖,無基座,具有高能量、平均功率和低成本,同時保持環境穩定。- FBG色散管理專業知識有助于實現精確的相位匹配,從而實現無基座的飛秒脈沖。- 將每個TPSR-V與特定客戶提供的體積布拉格光柵(VBG)壓縮器內部配對,最大限度地減少相位誤差,實現最佳脈沖壓縮性。- 靈活且用戶友好的軟件可輕松將TPSR-V脈沖展寬器與任何激光設計集成。 產品特性:》工廠與VBG配對》電子脈沖寬度調整到50 ps》高階色散調諧》自定義光譜形狀TERAXION用于VBG壓縮器的超快可調諧脈沖展寬器TPSR-V參數:ParametersSpecificationsCenter Wavelength (1)1 μm bandMinimum Input Pulse Duration≥ 150 fsFBG Spectral Shape (2)CustomizableTotal Stretching Window (3)≤ 500 psVolume Bragg Grating Compressor MatchingGD Function and phase error matchingPulse TuningFrom Transform-limited up to 50 psDispersion TuningD2, D3 and D4Fiber TypePMModule Dimensions14 x 22 x 130 mmControlUSB / I2CTERAXION用于VBG壓縮器的超快可調諧脈沖展寬器TPSR-V啁啾脈沖放大: 

TERAXION用于衍射光柵壓縮器的超快激光可調脈沖展寬器TPSR-T

TERAXION用于衍射光柵壓縮器的超快激光可調脈沖展寬器TPSR-T

  • 品牌: 加拿大TERAXION
  • 貨號:
  • 產地:加拿大
  • 供應商:上海屹持光電技術有限公司

    TERAXION用于衍射光柵壓縮器的超快激光可調脈沖展寬器TPSR-TTERAXION用于衍射光柵壓縮器的超快激光可調脈沖展寬器TPSR-T是一種緊湊,強大且經濟高效的解決方案,用于控制使用衍射光柵(Treacy)壓縮器的啁啾脈沖放大(CPA)系統中的脈沖寬度。可調諧功能允許用戶抵消Treacy硬件內的未對準和偏移放大器引起的非線性效應的時間缺陷。可調性還可縮短產品開發周期并補償制造差異。全光纖結構,緊湊且環保封裝,適用于各種苛刻應用。可定制的脈沖展寬器,可實現功能強大、維護成本低、成本效益高的超快激光系統。 早期,TeraXion認識到超快光纖激光器在工業和醫療應用中的重要性。TPSR-T專門設計用于產生短至150 fs的超快脈沖,無需基座,具有高能量,平均功率和低成本,同時保持環境穩定。- 獨特的FBG色散管理專業知識有助于實現精確的相位控制,從而實現無基座的飛秒脈沖。- 可調性幾乎消除了對Treacy硬件時間對齊和服務的需求。- 靈活且用戶友好的軟件選項使TPSR-T脈沖展寬器與任何激光設計的集成變得簡單。 產品特性:》定制設計脈沖壓縮參數》電子脈沖寬度可調可至50 ps》高階色散調諧》自定義光譜形狀 TERAXION含衍射光柵壓縮器的超快激光可調脈沖展寬器TPSR-T參數規格:ParametersSpecificationsCenter Wavelength (1)1 μm bandMinimum Input Pulse Duration≥ 100 fsFBG Spectral Shape(2)CustomizableTotal Stretching WindowSingle Configuration800 psDouble Configuration1600 psTreacy Compressor MatchingComplete GD Function MatchingPulse TuningFrom Transform-limited up to 50 psDispersion Tuningβ2, β3 and β4Fiber TypePMModule Dimension14 x 22 x 130 mmControlUSB / I2CTERAXION含衍射光柵壓縮器的超快激光可調脈沖展寬器TPSR-T啁啾脈沖放大 更多TERAXION產品:高功率激光器件:>> PWS-HPR:THPR高功率光纖激光器布拉格光柵反射器超快激光色散管理元件:>> PWS-DMR:啁啾光纖布拉格光柵CFBG色散管理反射器超快激光展寬和壓縮元件:>> PWS-CM-V:帶VBG脈沖壓縮器的色散啁啾模塊>> PWS-TPSR-V: 用于VBG壓縮器的超快可調諧脈沖展寬器>> PWS-TPSR-T:用于衍射光柵壓縮器的超快激光可調脈沖展寬器>> PWS-HPSR:高端超快激光高精度脈沖展寬器通信色散補償:>> 斜率匹配可調諧色散補償器TDCMX-SM 

對比欄隱藏對比欄已滿,您可以刪除不需要的欄內商品再繼續添加!
您還可以繼續添加
您還可以繼續添加
您還可以繼續添加
您還可以繼續添加
您還可以繼續添加