High Power Polarizing Beamsplitter / PBSHP_PBSHPQ
Polarization beam splitter specially designed for pulsed lasers such as Nd-YAG lasers and Yb lasers.
High Power Polarizing Beamsplitters have more laser durability compared to our standard Polarizing Beamsplitters (PBS).
Common Specifications
| Material | BK7 Synthetic fused silica |  |
|---|---|---|
| Surface Flatness of Substrate | λ/4 | |
| Beam Deviation | ＜10′ | |
| Coating | Hypotenuse surface: Dielectric multi-layer coating Four surfaces: Multi-layer anti-reflection coating |
|
| Incident Angle | 0° | |
| Transmittance of P-polarized light | ＞97％ | |
| Extinction Ratio of Transmission | Ts:Tp＝1:200 | |
| Surface Quality (Scratch-Dig) | 20 － 10 | |
| Clear Aperture | Circle that inscribed in a square of 85% of the dimensions |
| Schematic | Outline Drawing |
|---|---|
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| Part Number | Wavelength Range | A＝B＝C | Material | Reflectance of S-polarized light | レーザ耐力* |
|---|---|---|---|---|---|
| PBSHP-10-2570 | 257nm | 10mm | Synthetic fused silica | ＞97％ | 1.4J/cm2 |
| PBSHP-12.7-2570 | 257nm | 12.7mm | Synthetic fused silica | ＞97％ | 1.4J/cm2 |
| PBSHP-15-2570 | 257nm | 15mm | Synthetic fused silica | ＞97％ | 1.4J/cm2 |
| PBSHP-20-2570 | 257nm | 20mm | Synthetic fused silica | ＞97％ | 1.4J/cm2 |
| PBSHP-10-2660 | 266nm | 10mm | Synthetic fused silica | ＞97％ | 1.4J/cm2 |
| PBSHP-12.7-2660 | 266nm | 12.7mm | Synthetic fused silica | ＞97％ | 1.4J/cm2 |
| PBSHP-15-2660 | 266nm | 15mm | Synthetic fused silica | ＞97％ | 1.4J/cm2 |
| PBSHP-20-2660 | 266nm | 20mm | Synthetic fused silica | ＞97％ | 1.4J/cm2 |
| PBSHP-10-3430 | 343nm | 10mm | Synthetic fused silica | ＞97％ | 2J/cm2 |
| PBSHP-12.7-3430 | 343nm | 12.7mm | Synthetic fused silica | ＞97％ | 2J/cm2 |
| PBSHP-15-3430 | 343nm | 15mm | Synthetic fused silica | ＞97％ | 2J/cm2 |
| PBSHP-20-3430 | 343nm | 20mm | Synthetic fused silica | ＞97％ | 2J/cm2 |
| PBSHP-10-3550 | 355nm | 10mm | Synthetic fused silica | ＞97％ | 2J/cm2 |
| PBSHP-12.7-3550 | 355nm | 12.7mm | Synthetic fused silica | ＞97％ | 2J/cm2 |
| PBSHP-15-3550 | 355nm | 15mm | Synthetic fused silica | ＞97％ | 2J/cm2 |
| PBSHP-20-3550 | 355nm | 20mm | Synthetic fused silica | ＞97％ | 2J/cm2 |
| PBSHP-12.7-5320 | 532nm | 12.7mm | BK7 | ＞97％ | 5J/cm2 |
| PBSHP-20-5320 | 532nm | 20mm | BK7 | ＞97％ | 5J/cm2 |
| PBSHP-10-10640 | 1064nm | 10mm | BK7 | ＞97％ | 7J/cm2 |
| PBSHP-12.7-10640 | 1064nm | 12.7mm | BK7 | ＞97％ | 7J/cm2 |
| PBSHP-15-10640 | 1064nm | 15mm | BK7 | ＞97％ | 7J/cm2 |
| PBSHP-20-10640 | 1064nm | 20mm | BK7 | ＞97％ | 7J/cm2 |
| PBSHPQ-10-5150 | 515nm | 10mm | Synthetic fused silica | ＞97％ | 5J/cm2 |
| PBSHPQ-12.7-5150 | 515nm | 12.7mm | Synthetic fused silica | ＞97％ | 5J/cm2 |
| PBSHPQ-15-5150 | 515nm | 15mm | Synthetic fused silica | ＞97％ | 5J/cm2 |
| PBSHPQ-20-5150 | 515nm | 20mm | Synthetic fused silica | ＞97％ | 5J/cm2 |
| PBSHPQ-10-5320 | 532nm | 10mm | Synthetic fused silica | ＞97％ | 5J/cm2 |
| PBSHPQ-12.7-5320 | 532nm | 12.7mm | Synthetic fused silica | ＞97％ | 5J/cm2 |
| PBSHPQ-15-5320 | 532nm | 15mm | Synthetic fused silica | ＞97％ | 5J/cm2 |
| PBSHPQ-20-5320 | 532nm | 20mm | Synthetic fused silica | ＞97％ | 5J/cm2 |
| PBSHPQ-10-10300 | 1030nm | 10mm | Synthetic fused silica | ＞97％ | 7J/cm2 |
| PBSHPQ-12.7-10300 | 1030nm | 12.7mm | Synthetic fused silica | ＞97％ | 7J/cm2 |
| PBSHPQ-15-10300 | 1030nm | 15mm | Synthetic fused silica | ＞97％ | 7J/cm2 |
| PBSHPQ-20-10300 | 1030nm | 20mm | Synthetic fused silica | ＞97％ | 7J/cm2 |
| PBSHPQ-10-10640 | 1064nm | 10mm | Synthetic fused silica | ＞97％ | 7J/cm2 |
| PBSHPQ-12.7-10640 | 1064nm | 12.7mm | Synthetic fused silica | ＞97％ | 7J/cm2 |
| PBSHPQ-15-10640 | 1064nm | 15mm | Synthetic fused silica | ＞97％ | 7J/cm2 |
| PBSHPQ-20-10640 | 1064nm | 20mm | Synthetic fused silica | ＞97％ | 7J/cm2 |
*Incident angle 0°, Laser pulse width 10ns, repetition frequency 20Hz
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