目录:江阴韵翔光电技术有限公司>>光学元件>>滤光片>> 多光子显微镜滤光片
| 应用领域 | 环保,化工,电子/电池,综合 |
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多光子显微镜滤光片
由于多光子系统采用能量非常高的脉冲激光，因此需要发射片在激光波段范围 ( 通常 680 - 1064 nm) 的截止深度达到 OD8+，另外也需要二向色镜在此波段范围具有高反射率，而在可见光区域具有高透过率。为了避免激光将检测器损坏，在多光子系统的检测光路中，建议首先放置一片 OD8+ 的短通滤光片，然后在检测器前根据具体的需求放置对应的带通滤光片 ( 在 激光波段有 OD6+ 的截止深度 )。
用于 GFP 双光子成像的滤光片配置 : ZT775sp-2p 为二向色镜，用来反射 2p 激光并透射荧光；ET750sp-2p8 为短通发射片，可在 2p 激光波段提供 OD8+ 的截止深度；ET525/50m-2p 为带通发射片，用来接收 GFP 荧光，同时在 2p 激光波段提供 OD6+ 的截止深度。
ET 系列 - 多光子带通滤光片
滤光片 | 中心波长 / 带宽 | 透过率 | 截止深度 |
ET400/20m-2p | 400/20 | Tpeak >= 90% | OD >= 6 @ 600 - 1100 nm |
ET440/20m-2p | 440/20 | Tpeak >= 90% | OD >= 6 @ 690 - 1100 nm |
ET440/80m-2p | 440/80 | Tpeak >= 90% | OD >= 6 @ 690 - 1100 nm |
ET460/50m-2p | 460/50 | Tpeak >= 90% | OD >= 6 @ 690 - 1100 nm |
ET480/40m-2p | 480/40 | Tpeak >= 90% | OD >= 6 @ 690 - 1100 nm |
ET510/80m-2p | 510/80 | Tpeak >= 90% | OD >= 6 @ 690 - 1100 nm |
ET520/40m-2p | 520/40 | Tpeak >= 90% | OD >= 6 @ 690 - 1100 nm |
ET520/60m-2p | 520/60 | Tpeak >= 90% | OD >= 8 @ 740 - 1050 nm |
ET525/50m-2p | 525/50 | Tpeak >= 88% | OD >= 6 @ 690 – 1100 nm |
ET525/50m-2p-1400 | 525/50 | Tpeak >= 90% | OD >= 6 @ 556 - 1400 nm |
ET535/50m-2p | 535/50 | Tpeak >= 90% | OD >= 6 @ 690 - 1100 nm |
ET550/50m-2p | 550/50 | Tpeak >= 90% | OD >= 6 @ 690 - 1100 nm |
ET560/80m-2p | 560/80 | Tpeak >= 90% | OD >= 6 @ 690 - 1100 nm |
ET575/50m-2p | 575/50 | Tpeak >= 90% | OD >= 8 @ 730 - 1050 nm |
ET595/50m-2p | 595/50 | Tpeak >= 90% | OD >= 6 @ 690 - 1100 nm |
ET600/60m-2p | 600/60 | Tpeak >= 90% | OD >= 6 @ 690 - 1100 nm |
ET610/75m-2p | 610/75 | Tpeak >= 90% | OD >= 6 @ 690 - 1100 nm |
ET620/60m-2p-1400 | 620/60 | Tpeak >= 90% | OD >= 6 @ 657 - 1400 nm |
ET660/40m-2p | 660/40 | Tpeak >= 90% | OD >= 6 @ 695 - 1050 nm |
ET675/50m-2p | 675/50 | Tpeak >= 90% | OD >= 6 @ 715 - 1100 nm |
滤光片 | 透过率 | 截止深度 |
ET650sp-3p | >= 90% avg @ 335 - 640 nm | >= 8 avg @ 680 - 1050 nm |
ET680sp-2p8 | >= 95% avg @ 400 - 670 nm | >= 7 @ 705 - 1080 nm |
ET750sp-2p8 | >= 95% avg @ 400 - 740 nm | >= 8 @ 785 - 1050 nm |
ET850sp-2p | >= 95% avg @ 400 - 840 nm | >= 8 avg @ 890 - 1490 nm |
多光子短通二向色镜
滤光片 | 透过率 | 截止深度 | 平整度 | 厚度 |
T700dcspxruv-UF | >= 92% avg @ 340 - 675 nm | >= 95% avg @ 725 - 1070 nm | <= 2 waves/inch P-V | 1 mm |
ZT725dcspxxr-UV | >= 95% avg @ 400 - 670 nm | >= 95% avg @ 750 - 1100 nm | <= 2 waves/inch P-V | 1 mm |
ZT775sp-2p | >= 95% avg @ 400 - 740 nm | >= 98% avg @ 775 - 1200 nm | <= 2 waves/inch P-V | 1 mm |
T800dcsp-UF | >= 95% avg @ 400 - 840 nm | >= 95% avg @ 820 - 1290 nm | <= 2 waves/inch P-V | 1 mm |
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