Polarization Beamsplitters cube
Material: BK7 or other
Standard type:12.7x12.7x12.7mm and 20x20x20mm
Port: Fuzhou
Minimum Order Quantity: 10 Piece/Pieces Upon requirement
Supply Ability: 2,000 Piece/Pieces per Month Upon requirement
Payment Terms: T/T
Contact SupplierPackaging Detail: Neutral package or upon requirement
Delivery Detail: 30-45 days
Polarization beamsplitter cubes are constructed by cemented two right angle prisms, the hypotenuse of one prism is coated with polarization dielectric coating.
When used with normal incident, un-polarized light, the incident beam is separated into two polarized beams, p-polarized component is passed straight through, s-polarized component is reflected out at 90deg.
Specifications:
Material: | BK7 grade A optical glass |
Dimension Tolerance: | +0.2, -0.2mm |
Thickness Tolerance: | ±0.2mm |
Surface quality: | 60/40 |
Clear Aperture: | >85% |
Flatness: | λ/4 per 25mm@633nm |
Parallelism: | ±3' |
Bevel: | <0.25mm X 45° |
Coating: | Hypotenuse surface :Polarization dielectric coating , Entrance/Exit surfaces :AR coating |
1.Laser line (Extinction Ratio 500:1) ,AOI= 0°: Tp>96% and Ts<0.2% Rp<4% and Rs>99.7% | |
2.Broadband wavelength (Extinction Ratio: 200:1) ,AOI= 0°: Tp>95% and Ts<0.5% Rp<5% and Rs>99.5% |
Typical Sizes:
Size(mm) | Size(mm) |
5.0x5.0x5.0 | 18.0x18.0x18.0 |
10.0x10.0x10.0 | 20.0x20.0x20.0 |
12.7x12.7x12.7 | 25.4x25.4x25.4 |
15.0x15.0x15.0 | 30.0x30.0x30.0 |