Description
The OPTOMAN PP-UVFS-25.4-6.35-ULLM13 is a high-performance ultrafast UV laser mirror engineered for femtosecond and picosecond laser systems operating at 343 nm. Built on a premium UV fused silica substrate with a durable ion beam sputtered (IBS) dielectric coating, it delivers high reflectivity, excellent laser damage resistance, and long-term optical stability for demanding scientific and industrial applications.
Designed for operation at a 45° angle of incidence, the mirror features low group delay dispersion (GDD) to help preserve ultrashort laser pulses while minimizing optical losses. The UV fused silica substrate provides excellent transmission, low thermal expansion, and superior optical quality, ensuring reliable performance in high-power laser environments.
With its standard 25.4 mm diameter and 6.35 mm thickness, the PP-UVFS-25.4-6.35-ULLM13 integrates easily into a wide range of optical systems. It is an excellent choice for beam steering, harmonic generation, laser micromachining, spectroscopy, semiconductor processing, nonlinear optics, and advanced photonics research requiring precise and stable UV laser beam control.
PP-UVFS-25.4-6.35-ULLM13 UV Ultrafast Laser Mirror 343 nm
Specifications
| Diameter: | 25.4 mm |
|---|---|
| Thickness: | 6.35 mm |
| Wavelength Range: | 320 – 370 nm |
| Clear Aperture (CA): | 80 % |
| Substrate Material: | UV Grade Fused Silica |
| Angle Of Incidence (AOI): | 45 – 45 deg |
| Surface Quality, S1 (scratch-dig): | 10-5 |
| Surface Quality, S2 (scratch-dig): | Inspection Polished |
| Surface Flatness Over CA, S1 (@633nm Or Per Manufacturer): | Lambda/10 |
| Surface Flatness Over CA, S2 (@633nm Or Per Manufacturer): | Unspecified |
| Parallelism: | 10 arcmin |
| S1 Surface: | Coated |
| S2 Surface: | Uncoated |
| Reflectivity (HRs @ AOI, @ Peak Wavelength): | 99.5 % |
| Reflectivity (HRp @ AOI, @ Peak Wavelength): | 99.75 % |
| GDD Rs @ AOI, @ Peak Wavelength: | 10 fs^2 |
| GDD Rp @ AOI, @ Peak Wavelength: | 10 fs^2 |
| Manufacturer Part Number (MPN): | PP-UVFS-25.4-6.35-ULLM13 |
| FindLight SKU: | FL-24434 |
Got questions about specs? Use the inquiry form to ask.
Download Data Sheet
Features
- Manufacturer Part Number: PP-UVFS-25.4-6.35-ULLM13
- Optimized for 343 nm ultrafast laser wavelength
- High-reflectivity IBS dielectric coating
- Low group delay dispersion (GDD) for ultrashort pulse preservation
- High laser-induced damage threshold
- UV fused silica substrate with excellent optical quality
- Standard 25.4 mm diameter × 6.35 mm thickness
- Designed for 45° angle of incidence
- Durable coating with excellent environmental stability
- Suitable for high-power femtosecond and picosecond laser systems
Applications
- Femtosecond UV laser systems
- Picosecond laser beam delivery
- Third-harmonic (343 nm) laser optics
- Precision laser micromachining
- Semiconductor processing
- Scientific spectroscopy
- Nonlinear optics experiments
- Biomedical laser instrumentation
- Research laboratories
- Industrial photonics integration
Export & Trade Information
| ECCN: | EAR99 |
|---|---|
| HTS Code: | 9001.90.6000 |
| Estimated US Tariff: | 10% |
Frequently Asked Questions
What wavelength is the PP-UVFS-25.4-6.35-ULLM13 optimized for?
Is this mirror suitable for high-power ultrafast lasers?
How does low GDD improve laser performance?
What are the physical dimensions of this mirror?
Where is this laser mirror commonly used?
Got more questions? Use the inquiry form to ask the supplier directly.
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