Description
The OPTOMAN PP-UVFS-25.4-6.35-LLM130 is a premium ultrafast laser mirror engineered for demanding femtosecond and picosecond laser applications operating in the 980–1080 nm spectral range. Manufactured on a high-quality UV fused silica substrate and coated using advanced Ion Beam Sputtering (IBS) technology, this mirror delivers greater than 99.8% reflectivity while maintaining exceptionally low group delay dispersion (GDD), helping preserve ultrashort pulse duration and beam quality.
Optimized for operation around 1030 nm at near-normal incidence (0–4° AOI), the mirror combines outstanding optical performance with excellent durability, making it suitable for high-power Yb:YAG and Yb-fiber laser systems used in industrial processing, scientific research, nonlinear optics, and precision micromachining. Its precision-polished surface, high flatness, and reliable coating performance make it an excellent choice for laser laboratories, OEM integration, and advanced photonics systems.
PP-UVFS-25.4-6.35-LLM130 Ultrafast Laser Mirror
Specifications
| Diameter: | 25.4 mm |
|---|---|
| Thickness: | 6.35 mm |
| Wavelength Range: | 980 – 1080 nm |
| Clear Aperture (CA): | 80 % |
| Substrate Material: | UV Grade Fused Silica |
| Angle Of Incidence (AOI): | 0 – 4 deg |
| Surface Quality, S1 (scratch-dig): | 20-10 |
| Surface Quality, S2 (scratch-dig): | Inspection Polished |
| Surface Flatness Over CA, S1 (@633nm Or Per Manufacturer): | Lambda/8 |
| Surface Flatness Over CA, S2 (@633nm Or Per Manufacturer): | Unspecified |
| Parallelism: | 5 arcmin |
| S1 Surface: | Coated |
| S2 Surface: | Uncoated |
| Reflectivity (HRa @ AOI, @ Peak Wavelength): | 99.8 % |
| GDD R @ AOI, @ Peak Wavelength: | 30 fs^2 |
| Manufacturer Part Number (MPN): | PP-UVFS-25.4-6.35-LLM130 |
| FindLight SKU: | FL-24514 |
Got questions about specs? Use the inquiry form to ask.
Download Data Sheet
Features
- Manufacturer Part Number: PP-UVFS-25.4-6.35-LLM130
- High-reflectivity IBS coating with HR >99.8% from 980–1080 nm
- Optimized for 1030 nm ultrafast laser applications
- Extremely low |GDD| <30 fs² to preserve femtosecond pulse integrity
- UV fused silica (UVFS) substrate for excellent thermal and optical stability
- 25.4 mm diameter with 6.35 mm thickness for compatibility with standard optical mounts
- Surface quality: 20-10 Scratch-Dig
- Surface flatness better than λ/8 @ 633 nm
- Designed for 0–4° angle of incidence
- High laser damage resistance enabled by dense IBS dielectric coatings
- Ideal for both laboratory research and industrial laser systems
Applications
- Yb:YAG ultrafast laser systems
- Yb-doped fiber lasers
- Femtosecond laser beam steering
- Picosecond laser beam delivery
- Precision laser micromachining
- Ultrafast spectroscopy
- Nonlinear optical experiments
- Optical amplifier systems
- Scientific research laboratories
- Industrial laser processing equipment
- OEM laser system integration
- Pulse-preserving optical beam paths
Export & Trade Information
| ECCN: | EAR99 |
|---|---|
| HTS Code: | 9001.90.6000 |
| Estimated US Tariff: | 10% |
Frequently Asked Questions
What wavelength range is the PP-UVFS-25.4-6.35-LLM130 designed for?
Why is low group delay dispersion (GDD) important?
What coating technology is used on this mirror?
Which laser systems is this mirror compatible with?
Can this mirror be used in high-power ultrafast laser applications?
Got more questions? Use the inquiry form to ask the supplier directly.
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