Description
The OPTOMAN PP-UVFS-25.4-6.35-LLM121 is a premium ion beam sputtered (IBS) ultrafast laser mirror engineered for simultaneous high-reflectivity performance at 1030 nm and 515 nm. Designed specifically for Yb-based femtosecond and picosecond laser systems, it enables efficient steering of both the fundamental wavelength and its second harmonic without changing optics. Its exceptionally low group delay dispersion (GDD) helps preserve ultrashort pulse duration, while the high-damage-threshold dielectric coating ensures reliable operation in demanding scientific and industrial laser applications.
Manufactured on a precision UV fused silica substrate with excellent surface flatness and optical quality, this 25.4 mm mirror delivers outstanding beam quality, low scattering, and long-term coating stability. It is an ideal choice for harmonic generation setups, precision micromachining, nonlinear optics, laser research, and advanced photonics systems where multi-wavelength performance and pulse integrity are essential. Product specifications and applications are based on the manufacturer's published data.
PP-UVFS-25.4-6.35-LLM121 Ultrafast Laser Mirror
Specifications
| Diameter: | 25.4 mm |
|---|---|
| Thickness: | 6.35 mm |
| Wavelength Range: | 1030 – 1030 nm |
| Clear Aperture (CA): | 20 % |
| 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/8 |
| Surface Flatness Over CA, S2 (@633nm Or Per Manufacturer): | Unspecified |
| Parallelism: | 10 arcmin |
| S1 Surface: | Coated |
| S2 Surface: | Coated |
| Reflectivity (HRs @ AOI, @ Peak Wavelength): | 99.9 % |
| Reflectivity (HRp @ AOI, @ Peak Wavelength): | 99.9 % |
| GDD Rs @ AOI, @ Peak Wavelength: | 10 fs^2 |
| GDD Rp @ AOI, @ Peak Wavelength: | 20 fs^2 |
| Manufacturer Part Number (MPN): | PP-UVFS-25.4-6.35-LLM121 |
| FindLight SKU: | FL-24435 |
Got questions about specs? Use the inquiry form to ask.
Download Data Sheet
Features
- Manufacturer Part Number: PP-UVFS-25.4-6.35-LLM121
- High reflectivity (>99.9%) at both 1030 nm and 515 nm
- Optimized for 45° angle of incidence
- Ultra-low group delay dispersion for ultrafast pulse preservation
- IBS dielectric coating for exceptional durability and long operational lifetime
- UV fused silica substrate with excellent thermal and optical stability
- Surface flatness better than λ/8 at 633 nm
- 25.4 mm diameter with 6.35 mm thickness
- High laser-induced damage threshold for high-power femtosecond and picosecond lasers
- Suitable for simultaneous routing of the fundamental and second harmonic beams
Applications
- Yb:YAG ultrafast laser systems
- Femtosecond and picosecond laser beam steering
- Harmonic generation (1030 nm / 515 nm)
- Precision laser micromachining
- Nonlinear optics experiments
- Scientific laser laboratories
- Optical beam delivery systems
- Industrial laser processing
- Ultrafast spectroscopy
- Research and photonics instrumentation
Export & Trade Information
| ECCN: | EAR99 |
|---|---|
| HTS Code: | 9001.90.6000 |
| Estimated US Tariff: | 10% |
Frequently Asked Questions
What wavelengths is the PP-UVFS-25.4-6.35-LLM121 optimized for?
Why is low group delay dispersion important?
Which laser systems is this mirror compatible with?
What coating technology is used?
What makes this mirror suitable for high-power ultrafast lasers?
Got more questions? Use the inquiry form to ask the supplier directly.
Similar Products
Your inquiry has been received.
Create an account by adding a password
Why create an account?
- Auto-complete inquiry forms
- View and manage all your past messages
- Save products to your favorites
- Close your account anytime — no hassle