Output Coupler
Partial reflectors are commonly used as laser output coupler or beam attenuator. Laser output couplers often require a slightly wedged substrate to eliminate interference from multiple reflections inside the component.
Output Coupler for CO2 Laser (wavelength 10.6um)
Specifications
Diameter Tolerance +0/-0.13mm
Thickness Tolerance ±0.25mm
FL Tolerance <+/-2%
Centration <3 arc minutes
Clear Aperture >90%
Surface Figure <λ/2 per 1”Dia@632.8nm
Surface Quality 40-20 scratch and dig
Reflection Tolerance Up to ±3% @10.6um
| Part No. | Material | Diameter (mm) | Thickness (mm) | Side 1 Radius | Side 1 Reflectivity (%R) |
|---|---|---|---|---|---|
| OCZ-0.5-3-50%R | ZnSe | 12.7 | 3.00 | Plano | 50% |
| OCZ-0.5-3-70%R | ZnSe | 12.7 | 3.00 | Plano | 70% |
| OCZ-0.5-3-80%R | ZnSe | 12.7 | 3.00 | Plano | 80% |
| OCZ-0.5-3-90%R | ZnSe | 12.7 | 3.00 | Plano | 90% |
| OCZ-0.5-3-95%R | ZnSe | 12.7 | 3.00 | Plano | 95% |
| OCZ-0.75-3-50%R | ZnSe | 19.1 | 3.00 | Plano | 50% |
| OCZ-0.75-3-70%R | ZnSe | 19.1 | 3.00 | Plano | 70% |
| OCZ-0.75-3-75%R | ZnSe | 19.1 | 3.00 | Plano | 75% |
| OCZ-0.75-3-80%R | ZnSe | 19.1 | 3.00 | Plano | 80% |
| OCZ-0.75-3-85%R | ZnSe | 19.1 | 3.00 | Plano | 85% |
| OCZ-0.75-3-90%R | ZnSe | 19.1 | 3.00 | Plano | 90% |
| OCZ-0.75-3-95%R | ZnSe | 19.1 | 3.00 | Plano | 95% |
| OCZ-1-3-50%R | ZnSe | 25.4 | 3.00 | Plano | 50% |
| OCZ-1-3-70%R | ZnSe | 25.4 | 3.00 | Plano | 70% |
| OCZ-1-3-75%R | ZnSe | 25.4 | 3.00 | Plano | 75% |
| OCZ-1-3-80%R | ZnSe | 25.4 | 3.00 | Plano | 80% |
| OCZ-1-3-85%R | ZnSe | 25.4 | 3.00 | Plano | 85% |
| OCZ-1-3-95%R | ZnSe | 25.4 | 3.00 | Plano | 95% |
| OCZ-1.5-3-50%R | ZnSe | 38.1 | 3.00 | Plano | 50% |
| OCZ-1.5-3-70%R | ZnSe | 38.1 | 3.00 | Plano | 70% |
| OCZ-1.5-3-75%R | ZnSe | 38.1 | 3.00 | Plano | 75% |
| OCZ-1.5-3-80%R | ZnSe | 38.1 | 3.00 | Plano | 80% |
| OCZ-1.5-3-85%R | ZnSe | 38.1 | 3.00 | Plano | 85% |
| OCZ-1.5-3-90%R | ZnSe | 38.1 | 3.00 | Plano | 90% |
| OCZ-1.5-3-95%R | ZnSe | 38.1 | 3.00 | Plano | 95% |
| OCZ-2-5-50%R | ZnSe | 50.8 | 5.00 | Plano | 50% |
| OCZ-2-5-70%R | ZnSe | 50.8 | 5.00 | Plano | 70% |
| OCZ-2-5-75%R | ZnSe | 50.8 | 5.00 | Plano | 75% |
| OCZ-2-5-80%R | ZnSe | 50.8 | 5.00 | Plano | 80% |
| OCZ-2-5-85%R | ZnSe | 50.8 | 5.00 | Plano | 85% |
| OCZ-2-5-90%R | ZnSe | 50.8 | 5.00 | Plano | 90% |
| OCZ-2-5-95%R | ZnSe | 50.8 | 5.00 | Plano | 95% |
Output Coupler (wavelength 2940nm)
| Part No. | Material | Diameter (mm) | Thickness (mm) | Side 1 Radius | Side 1 Reflectivity (%R) |
|---|---|---|---|---|---|
| OCSP-0.5-3-82%R-E | Sapphire | 1.27 | 3.00 | Plano | 82% |
| OCSP-0.5-3-85%R-E | Sapphire | 1.27 | 3.00 | Plano | 85% |
| OCZ-0.5-1.5-90%R-E | ZnSe | 12.7 | 1.50 | 8MCC | 90% |
| OCZ-15-3-73%R-E | ZnSe | 15.0 | 3.00 | Plano | 73% |
Output Coupler for Nd: YAG Laser (wavelength 1064nm)
Specifications
Diameter Tolerance +0/-0.13mm
Thickness Tolerance ±0.25mm
FL Tolerance <+/-2%
Centration <3 arc minutes
Clear Aperture >90%
Surface Figure <λ/2 per 1”Dia@632.8nm
Surface Quality 40-20 scratch and dig
Reflection Tolerance Up to ±3% @1064nm
Material: BK7 or Fused Silica
| Part No. | Diameter (mm) | Thickness (mm) | Side 1 Reflectivity (%R) |
|---|---|---|---|
| PR-0.5-6.35-65%R | 12.7 | 6.4 | 65% |
| PR-0.5-6.35-80%R | 12.7 | 6.4 | 80% |
| PR-0.5-6.35-85%R | 12.7 | 6.4 | 85% |
| PR-0.5-6.35-90%R | 12.7 | 6.4 | 90% |
| PR-0.5-6.35-95%R | 12.7 | 6.4 | 95% |
| OCF-16-4-35%R | 16.0 | 4.0 | 35% |
| OCF-19-5-27%R | 19.0 | 5.0 | 27% |
| PR-0.75-9.5-85%R | 19.1 | 9.5 | 85% |
| PR-0.75-9.5-80%R | 19.1 | 9.5 | 80% |
| PR-0.75-9.5-70%R | 19.1 | 9.5 | 70% |
| PR-0.75-9.5-30%R | 19.1 | 9.5 | 30% |
| PR-20-5-80%R | 20.0 | 5.0 | 80% |
| PR-20-5-85%R | 20.0 | 5.0 | 85% |
| PR-1-6.35-50%R | 25.4 | 6.4 | 50% |
| PR-1.0-9.5-17%R | 25.4 | 9.5 | 17% |
| PR-1.0-9.5-20%R | 25.4 | 9.5 | 20% |
| PR-1.0-9.5-50%R | 25.4 | 9.5 | 80% |
| PR-1.0-9.5-85%R | 25.4 | 9.5 | 85% |
| PR-1.0-9.5-25%R | 25.4 | 9.5 | 25% |
| OCF-50-4-50%R | 50.0 | 4.0 | 50% |