Glan Taylor Prism / GYPB_GYPC
The transmission loss is minimal, and a high extinction ratio below 5×10−5 is obtained. The Calcite type that can be used in the visible to the infrared region, and α-BBO crystal type usable in the ultraviolet region are available. The polarizer provides a very short prism length.
Common Specifications
| Material | α-BBO, Calcite |  |
|---|---|---|
| Beam Deviation | ＜3′ | |
| Transmitted Wavefront Distortion | λ/4 | |
| Coating | MgF2Single-layer anti-reflection coating | |
| Laser Damage Threshold | 1J/cm2 (Pulse duration 10ns) | |
| Surface Quality (Scratch-Dig) | 20 - 10 | |
| Material of Metal Frame | Aluminum Finishing: Black anodized |
| Schematic | Outline Drawing |
|---|---|
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| α-BBO | ||||
|---|---|---|---|---|
| Part Number | Wavelength Range | Extinction Ratio | φA | φD×L |
| GYPB-06-15SN-2/3 | 200 － 270nm | ＜5×10-6 | φ6mm | φ15x15mm |
| GYPB-08-17SN-2/3 | 200 － 270nm | ＜5×10-6 | φ8mm | φ25.4x17mm |
| GYPB-10-19SN-2/3 | 200 － 270nm | ＜5×10-6 | φ10mm | φ25.4x19mm |
| GYPB-15-23SN-2/3 | 200 － 270nm | ＜5×10-6 | φ15mm | φ30x23mm |
| GYPB-20-29SN-2/3 | 200 － 270nm | ＜5×10-6 | φ20mm | φ38x29mm |
| GYPB-06-15SN-3/7 | 300 － 700nm | ＜5×10-6 | φ6mm | φ15x15mm |
| GYPB-08-17SN-3/7 | 300 － 700nm | ＜5×10-6 | φ8mm | φ25.4x17mm |
| GYPB-10-19SN-3/7 | 300 － 700nm | ＜5×10-6 | φ10mm | φ25.4x19mm |
| GYPB-15-23SN-3/7 | 300 － 7000nm | ＜5×10-6 | φ15mm | φ30x23mm |
| GYPB-20-29SN-3/7 | 300 － 7000nm | ＜5×10-6 | φ20mm | φ38x29mm |
| GYPB-06-15SN-7/30 | 700 － 3000nm | ＜5×10-6 | φ6mm | φ15x15mm |
| GYPB-08-17SN-7/30 | 700 － 3000nm | ＜5×10-6 | φ8mm | φ25.4x17mm |
| GYPB-10-19SN-7/30 | 700 － 3000nm | ＜5×10-6 | φ10mm | φ25.4x19mm |
| GYPB-15-23SN-7/30 | 700 － 3000nm | ＜5×10-6 | φ15mm | φ30x23mm |
| GYPB-20-29SN-7/30 | 700 － 3000nm | ＜5×10-6 | φ20mm | φ38x29mm |
| Calcite | ||||
|---|---|---|---|---|
| Part Number | Wavelength Range | Extinction Ratio | φA | φD×L |
| GYPC-06-15SN | 350 － 2300nm | ＜5×10-5 | φ6mm | φ15x15mm |
| GYPC-08-17SN | 350 － 2300nm | ＜5×10-5 | φ8mm | φ25.4x17mm |
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