Description
The OPTOMAN PCV-R600-UVFS-76.2-ET12.7-UBBHR38 is a precision IBS-coated concave spherical mirror engineered for multipass cell (MPC) architectures used in ultrafast laser systems. Designed for operation across the 925–1170 nm spectral range, it delivers greater than 99.9% reflectivity, extremely low absorption, and carefully controlled group delay dispersion (GDD) to preserve femtosecond pulse quality during spectral broadening and pulse compression.
Manufactured from premium UV fused silica (JGS1), this mirror features a 76.2 mm diameter, -600 mm radius of curvature, and exceptional surface quality suitable for demanding scientific and industrial laser applications. The ion beam sputtered (IBS) coating provides outstanding environmental durability, high laser-induced damage threshold (LIDT), and long-term optical stability. With less than 1 ppm absorption and GDD below 50 fs² across the operating band, the PCV-R600-UVFS-76.2-ET12.7-UBBHR38 is an excellent choice for high-power Yb-based ultrafast laser systems, nonlinear optics, and advanced photonics research.
PCV-R600-UVFS-76.2-ET12.7-UBBHR38 High-Reflectivity Concave MPC Mirror,
Specifications
| Substrate Material: | UVFS |
|---|---|
| Diameter: | 76.2 mm |
| Edge Thickness: | 12.7 mm |
| S1 Surface: | Concave |
| S2 Surface: | Flat |
| Radius Of Curvature, S1: | -600 mm |
| Radius Of Curvature, S2: | Not Specified |
| Angle Of Incidence (AOI): | 0 – 0 deg |
| Surface Quality, S1 (scratch-dig): | 20-10 |
| Surface Quality, S2 (scratch-dig): | Unspecified |
| Surface Irregularity, S1/S2 (@ 633nm Over CA Or Per Manufacturer): | <= Lambda/10 |
| Max Centration Error: | 3 arcmin |
| Reflectance (@ Peak Wavelength Range, @ AOI): | 99.9 % |
| GDD R: | 50 fs^2 |
| Manufacturer Part Number (MPN): | PCV-R600-UVFS-76.2-ET12.7-UBBHR38 |
| FindLight SKU: | FL-24599 |
Got questions about specs? Use the inquiry form to ask.
Download Data Sheet
Features
- Manufacturer Part Number: PCV-R600-UVFS-76.2-ET12.7-UBBHR38
- Optimized for 925–1170 nm ultrafast laser applications
- High-reflectivity IBS coating with R >99.9% at normal incidence
- Concave spherical mirror with -600 mm radius of curvature
- Premium UV Fused Silica (JGS1) substrate for excellent thermal and optical stability
- Large 76.2 mm diameter with minimum 61 mm clear aperture
- Ultra-low absorption (<1 ppm) for high-average-power laser systems
- Low group delay dispersion (<50 fs² from 950–1150 nm, zero crossing near 1030 nm)
- Surface quality 20-10 scratch-dig and surface irregularity <λ/10 @633 nm
- High laser-induced damage threshold enabled by Ion Beam Sputtered coating technology
- Laser-engraved orientation marks for easy installation and alignment
Applications
- Multipass cell (MPC) pulse compression systems
- Femtosecond and picosecond laser pulse compression
- Ytterbium fiber laser systems operating around 1030 nm
- Chirped Pulse Amplification (CPA) laser architectures
- Nonlinear spectral broadening experiments
- High-power ultrafast laser research laboratories
- Precision beam shaping and relay optics
- Scientific spectroscopy and advanced photonics instrumentation
- Industrial ultrafast laser micromachining systems
- Optical laboratories requiring low-loss broadband reflective optics
Export & Trade Information
| ECCN: | EAR99 |
|---|---|
| HTS Code: | 9001.90.6000 |
| Estimated US Tariff: | 10% |
Frequently Asked Questions
What is the primary purpose of the PCV-R600-UVFS-76.2-ET12.7-UBBHR38 mirror?
What wavelength range does this mirror support?
Why is low group delay dispersion important?
What advantages does the IBS coating provide?
Is this mirror suitable for high-power laser systems?
Got more questions? Use the inquiry form to ask the supplier directly.
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