T-BS041 - 10:90 (R:T) Non-Polarizing Beamsplitter Cube, 700 - 1100 nm, 1/2"
T-BS041 - 10:90 (R:T) Non-Polarizing Beamsplitter Cube, 700 - 1100 nm, 1/2"
- Broadband AR-Coated Faces for 700 - 1100 nm
- Broadband Beamsplitter Coating on Internal Diagonal Surface
- 10:90, 30:70, 50:50, 70:30, or 90:10 (R:T) Split Ratio
- Sizes from 5 mm to 2" (See Below for Details)
- N-BK7 Substrate
- Size 1/2" (12.7 mm) Cube
- Transmitted Wavefront Error (@ 633 nm) <λ/4
- Transmitted Beam Deviation 0° ± 5 arcmin
| Item # | T-BS041 | |
|---|---|---|
| Cube Side Length | 1/2" (12.7 mm) | |
| Clear Aperture | >10.2 x 10.2 mm | |
| Transmitted Wavefront Error | <λ/4 | |
| Transmitted Beam Deviation | 0° ± 5 arcmin | |
| Overall Performance | Tabs = 87 ± 10%, Rabs = 7 +10/-5%, Tabs + Rabs > 85%, |Ts - Tp| < 10%, and |Rs - Rp| < 10% |
| General Specifications | ||
|---|---|---|
| Wavelength Range | 700 - 1100 nm | |
|
AR Coating (All Four Surfaces, Click for Plot) |
Ravg < 0.5% at 0° AOI from 700 - 1100 nm |
|
| Substrate Material | N-BK7 | |
| Dimensional Tolerance | +0.0 / -0.2 mm | |
| Reflected Beam Deviation | 90° ± 5 arcmin | |
| Surface Quality | 40-20 Scratch-Dig | |
