T-BS032 - 50:50 Non-Polarizing Beamsplitter Cube, 700 - 1100 nm, 2"
T-BS032 - 50:50 Non-Polarizing Beamsplitter Cube, 700 - 1100 nm, 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 2" (50.8 mm) Cube
| 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 | |
| Item # | T-BS032 |
|---|---|
| Cube Side Length | 2" (50.8 mm) |
| Clear Aperture | >40.6 x 40.6 mm |
|
Transmitted Wavefront Error |
<λ |
| Transmitted Beam Deviation | 0° ± 5 arcmin |
|
Overall Performance |
Tabs= 47 ± 10%, Rabs= 47 ± 10%, Tabs + Rabs > 85% Tavg + Ravg > 90% |Ts - Tp| < 10% and |Rs - Rp| < 10% |
| Damage Threshold |
Pulsed: 0.25 J/cm2 (810 nm, 10 ns, 10 Hz, Ø0.166 mm) CWc: 10 W/cm (1070 nm, Ø1.012 mm) |