Semrock 滤光片 Di02-R980-25x36
980 nm laser BrightLine® single-edge laser-flat dichroic beamsplitter
The perfect dichroic beamsplitters for the most popular lasers used in fluorescence imaging, including newer all-solid-state lasers. All beamsplitters in this category have exceptional reflectance at the laser wavelengths, and anti-reflection (AR) coatings to minimize imaging artifacts resulting from the coherent laser light. This laser dichroic beamsplitter is optimized for reflecting laser beams up to 2.5 mm in diameter while minimizing RWE. |
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曲线ASC II 参数：measured 类型：Transmission 下载Di02-R980-25x36数据： TXT Spectrum data Semrock网站链接：Di02-R980-25x36 |
| 型号 | 尺寸 | *未税价格 |
| Di02-R980-25x36 | 25.2 mm x 35.6 mm x 1.1 mm | $580.00 |
* 说明：价格为未包含增值税，关税及运费之价格。
通用规格
| 参数 | 值 |
| size | 25.2 mm x 35.6 mm x 1.1 mm |
| shape | rectangular |
| mounted | false |
| substrate.thickness | 1.05 mm |
| substrate.type | low-autofluorescence optical quality glass |
| scratch-dig | 60-40 |
BrightLineLaserReflDi.Singleband系列参数
| 参数 | 值 |
| rabs-and-passband-range.1 | Rabs > 94% 970 – 980 nm |
| absrefl-avgppol.1 | Rabs > 90% 970 – 980 nm |
| absrefl-avgspol.1 | Rabs > 98% 970 – 980 nm |
| tavg-and-passband-range.1 | Tavg > 93% 998 – 1600 nm |
| aoi | 45 degrees with a shift of 0.35%/degree (40 – 50 degrees) |
| cha | 0.5 degrees |
| Optical.Damage.Rating | 1 J/cm² @ 532 nm (10 ns pulse width) |
| Steepness | Steep |
| Transverse.Dimensions.(LxW) | 25.2 mm x 35.6 mm |
| Transverse.Tolerance.(mounted) | ± 0.1 mm |
| Filter.Thickness.(unmounted) | 1.05 mm |
| Filter.Thickness.Tolerance.(unmounted) | ± 0.05 mm |
| Clear.Aperture | ≥ 80% (elliptical) |
| Substrate.Type | Fused Silica |
| Orientation | Reflective surface marked with part number - Orient in direction of incoming light |
| Effective.Index | 1.71 Understanding ‘Effective Index of Refraction’ neff |
| laserwls.1 | 975 ± 5 nm, 976 nm, 980 nm |
| Flatness.RWE | Laser |
| RWE.1 | < 6λ P-V RWE @ 632.8 nm |