T-BS055 - 70:30 (R:T) Non-Polarizing Beamsplitter Cube, 400 - 700 nm, 5 mm
T-BS055 - 70:30 (R:T) Non-Polarizing Beamsplitter Cube, 400 - 700 nm, 5 mm
- Broadband AR-Coated Faces for 400 - 700 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 5 mm Cube
- Transmitted Wavefront Error (@ 633 nm) <λ/4
- Transmitted Beam Deviation 0° ± 5 arcmin
| Item # | T-BS055 |
|---|---|
| Cube Side Length | 5 mm |
| Clear Aperture | >3.5 x 3.5 mm |
|
Transmitted Wavefront Error |
<λ/4 |
| Transmitted Beam Deviation | 0° ± 5 arcmin |
|
Overall Performance |
Tabs= 27 ± 10%, Rabs= 67 +5/-15%, Tabs + Rabs > 85% (550 - 700 nm) |Ts - Tp| < 10% and |Rs - Rp| < 10% (400 - 700 nm) |