High-Power PBS Prism PBS1025
福建汉光 uses a special technique to manufacture high-power PBS components. Compared with ordinary PBS components, precision optical contacting allows them to withstand high-power lasers. A polarizing beamsplitter cube divides a randomly polarized beam into two orthogonal linear-polarization components: S-polarized light is reflected through 90°, while P-polarized light is transmitted. Each beamsplitter comprises a pair of precision, tightly toleranced right-angle prisms bonded together, with a dielectric coating on one prism's hypotenuse.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | Fused Silica, JGS1 |
| Wavelength Range | 350~2300nm |
| Dimensional Tolerance | +/-0.1mm |
| Surface Quality | 40/20 |
| Beam Shift | <1’ |
| Extinction Ratio | >2000:1 (Single Wavelength), >1000:1 (Broadband) |
| Structure | Optically Contacted Structure |
| Transmission Parameters | Tp>99.8%，Ts<0.1% |
| Reflection Parameters | Rs>99.8%，Rp<0.2% |
| Optical Coating | PBS Coating on Optically Contacted Surface; Anti-Reflection Coating on All Right-Angle Faces, R＜0.1% |
| Damage Threshold [10ns 10hz @1064nm] | 15J/cm2 10ns 10hz @1064nm |
| Standard Coating Wavelength | Single Wavelengths: 355, 532, 633, 780, 808, 980, 1064, 1310, 1550 nm; Customizable on Request |
| Extinction Ratio | >1000:1 (Single Wavelength), >500:1 (Broadband) |
| Dimensions | 25 mm × 25 mm × 25 mm |
Applications
Datasheet
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Supplier Information
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