552 nm LaserMUX 激光二向色镜，合束/分束镜
- 二向色镜，边缘波长 552 nm
- 反射率Ravg > 98%， 514.5 – 543.5 nm
- 透过率Tavg > 95%， 561.4 – 790 nm
- 平面度Flatness / 反射波前差RWE: 激光级别
LM01-552-25
Description
552 nm LaserMUX 激光二向色镜，合束/分束镜
滤光片型号：LM01-552-25
Theoretical Spectrum for Part Number:LM01-552-25
LM01-552-25激光二向色镜，合束/分束镜透过率曲线，Semrock
552 nm LaserMUX 激光二向色镜，合束/分束镜，25 mm 直径，厚度3.5 mm
LaserMUX 滤光片旨在高效地复用或分离（合束或分束）入射角为 45° 的激光光束。这些超低自发荧光滤光片非常适合多激光荧光成像和测量应用，例如激光显微镜和流式细胞仪。这款激光二向色镜经过优化，可反射直径高达 2.5 毫米的激光光束，同时最大限度地减少 反射波前差RWE。
滤光片参数：
| Optical Specifications | Value |
|---|---|
| Transmission Band 1 | Tavg > 95% 561.4 – 790.0 nm |
| Transmission Band 1 (p-pol) | Tabs > 95% for transmitted laser wavelengths |
| Transmission Band 1 (s-pol) | Tabs > 94% for transmitted laser wavelengths |
| Reflection Band 1 | Ravg > 98% 514.5 – 543.5 nm |
| Reflection Band 1 (p-pol) | Rabs > 96% for laser wavelengths |
| Reflection Band 1 (s-pol) | Rabs > 99% for laser wavelengths |
| Edge Wavelength 1 | 552 nm |
| Transition Width (%) | 3.3 |
| Transmitted Laser Wavelengths | 561.4, 568.2, 594.1, 632.8, 635 +7/-0, 647.1, 671, 676.4, 785 +/- 5 nm |
| Reflected Laser Wavelengths | 514.5, 515, 532, 543.5 nm |
| General Filter Specifications | Value |
| Angle of Incidence | 45 degrees with a shift of 0.35%/degree (40 – 50 degrees) |
| Cone Half-angle | 0 degrees |
| Optical Damage Rating | 1 J/cm² @ 532 nm (10 ns pulse width) |
| Non-collimated Light Performance | The dichroic beamsplitter’s edge exhibits a small “blue shift” (shift toward shorter wavelengths). Even for Cone Half Angles as large as 15° at normal incidence, the blue shift is only several nm. |
| Reflected Wavefront Error | < 6λ P-V RWE @ 632.8 nm |
| Steepness | Standard |
| Flatness / RWE Classification | Laser |
| Physical Filter Specifications | Value |
| Transverse Dimensions (diameter) | 25 mm |
| Transverse Tolerance | + 0.0 / – 0.1 mm |
| Filter Thickness (mounted) | 3.5 mm |
| Filter Thickness Tolerance (mounted) | ± 0.1 mm |
| Clear Aperture | ≥ 22 mm |
| Scratch-Dig | 60-40 |
| Filter Thickness (unmounted) | 2.0 mm |
| Filter Thickness Tolerance (unmounted) | ± 0.1 mm |
| Orientation | For optimal performance: To multiplex (combine) beams, the arrow points in the direction of the outgoing transmitted and combined laser beams. To demultiplex (separate) beams, the arrow points towards the origin of the incoming combined laser beams. |
Additional information
| 波长筛选 |
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