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Description
Material
Size, mm
Wavelength
Remove all filters
Operating wavelength range - 450-700 nm
Operating wavelength range - 750-1100 nm
|
Material |
BK7 |
|
Size tolerance |
±0.25 mm |
|
Surface quality |
40-20 scratch & dig (MIL-PRF-13830B) |
|
Clear aperture |
80% of the face size |
|
Surface flatness |
λ/4 @ 633 nm |
|
Beam deviation |
<5 arcmin |
|
Absorption |
<10% |
|
Reflection/Transmission Ratio |
50/50 ± 5% |
|
Transmission |
Tp = Ts = 45 ± 5% |
| EKSMA Optics Non-Polarizing Broadband Cube Beamsplitters
145.45 kB |
- Made from BK7
- Cemented for low power applications
- Typical damage threshold: >0.1 J/cm2, 10 Hz at 1064 nm
- Broadband anti-reflection coated: R<1% @ 450-700 nm or R<1% @ 750-1100 nm
Non-polarizing cube beamsplitters are made of two right angle prisms cemented together with a partially reflecting surface on the internal (protected) face. Four sides of the beamsplitter cubes are broadband anti-reflection coated. The coatings are designed for 450-700 nm or 750-1100 nm range.
Cubes provide 50:50 split ratio and come in four different sizes. Cubes can be supplied unmounted or mounted, mounted cubes have codes with M2Ps or M2P suffixes.
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Information
Eksma Optics
Contacts
- Address: Dvarcioniu st. 2B LT-10233 Vilnius, Lithuania
- Phone: (+370) 5 272 99 00
- Fax: (+370) 5 272 92 99
- E-mail: [email protected]
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