T-BS016 - 50:50 Non-Polarizing Beamsplitter Cube, 400 - 700 nm, 20 mm
Product Drawing
- 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 20 mm Cube
- Transmitted Wavefront Error (@ 633 nm) <λ/4
-
Transmitted Beam Deviation 0° ± 5 arcmin
50:50 non-polarizing cube beamsplitters with a wavelength range from 400 to 700 nm. Damage threshold specifications are constant for all 50:50 cubes, regardless of the size of the beamsplitter. Please note that we do not have damage threshold data currently available for the cubes.
| Damage Threshold Specifications |
| Split Ratio |
Laser Type |
Damage Threshold |
|
50:50
|
Pulsed |
0.25 J/cm2 (532 nm, 10 ns, 10 Hz, Ø0.341 mm) |
| CW |
50 W/cm (532 nm, Ø1.000 mm) |
| Item # |
T-BS016 |
| Cube Side Length |
20 mm |
| Clear Aperture |
>16.0 x 16.0 mm |
|
Transmitted Wavefront Error
|
<λ/4 |
| Transmitted Beam Deviation |
0° ± 5 arcmin |
|
Overall Performance
|
Tabs= 47 ± 10%, Rabs= 47 ± 10%, and Tabs + Rabs > 85%
Tavg + Ravg > 90%
|Ts - Tp| < 10% and |Rs - Rp| < 10% |
Damage Threshold
|
Pulsed: 0.25 J/cm2 (532 nm, 10 ns, 10 Hz, Ø0.341 mm)
CW: 50 W/cm (532 nm, Ø1.000 mm) |
