Broadband Dispersion-Free Mirrors
- Ideal for high-energy Ti:Sapphire and microscopy applications
- Dispersion-free mirrors and beamsplitters
- Custom beamsplitters and dichroic mirrors available
For ultrafast Ti:Sapphire and fiber lasers, PPC has produced a line of dispersion-free mirrors and dichroic beamsplitters that offer both broadband reflectivity and high laser-damage thresholds. The MPM mirror has been specially designed for multi-photon applications requiring high reflectivity, broad bandwidth, low dispersion and high transmission in the visible spectrum. All our laser mirrors are ion beam sputtered; thus the coatings are dense, easy to clean and insensitive to moisture.
Call for more information on IBS coatings and ARs to <0.1%.
High-Energy Dispersion-Free Laser Mirrors
| Model Number |
MI1000-TiD
|
MI1045-TiD
|
MI1045-MPM
|
| Type | Dispersion-Free Ti:Sapphire Mirrors, 0° | Dispersion-Free Ti:Sapphire Mirrors, 45° | Multiphoton Microscopy Dichroic Mirrors, 45° |
| Wavelength Range | 750940 nm | 750970 nm | 730870 nm |
| Reflectivity | 99.8% at 0° |
99.8% at 45° (s only) |
99.8% at 45° (s only) |
| Avg. Transmission | --- | --- | >90% (400650 nm) |
| Clear Aperture | 85% | 85% | 85% |
| Wavefront | λ/10 flatness* | λ/10 flatness* | λ/10 TWD |
| Surface Quality | 20/10 | 20/10 | 20/10 |
| Durability | MIL-PRF-13830B | MIL-PRF-13830B | MIL-PRF-13830B |
| Dimensions | 1" ±0.010" | 1" ±0.010" | 36.0Χ25.4 mm +0/ 0.127 mm |
| Thickness | 1/4" ±0.010" | 1/4" ±0.010" | 1.0 ±0.1 mm |
| Substrate Material | Fused silica | Fused silica | Fused silica |
| Price** | $300 | $300 | $485 |
* p-v at 633 nm, after coating with Power subtracted.
** For international prices, add 10%.
** For international prices, add 10%.