Description
The OPTOMAN PP-UVFS-25.4-6.35-DM265-AR465 is a precision ion beam sputtered (IBS) ultrafast dichroic mirror engineered for efficient harmonic separation in Yb:YAG, Yb:KGW, and Yb:KYW ultrafast laser systems. Designed for operation at a 45° angle of incidence, it provides greater than 99.5% s-polarized reflectance at 257 nm while delivering greater than 99% p-polarized transmission at both 515 nm and 1030 nm, enabling highly efficient beam routing with minimal optical loss.
Manufactured on a premium UV fused silica substrate with high surface quality and λ/10 flatness, this mirror preserves beam quality while supporting demanding femtosecond and picosecond laser applications. The advanced IBS coating technology offers excellent environmental stability, low absorption, high laser damage resistance, and long-term reliability for industrial, scientific, and research environments.
PP-UVFS-25.4-6.35-DM265-AR465 UV Dichroic Mirror 257 nm515 nm 1030 nm
Specifications
| Substrate Material: | UV-grade Fused Silica (UVFS) |
|---|---|
| Shape: | Circular |
| Diameter: | 25.4 mm |
| Thickness: | 6.35 mm |
| Clear Aperture (CA): | 90 % |
| Optimized AOI: | 45 – 45 deg |
| High Reflection Wavelength: | 257 – 257 nm |
| High Transmission Wavelength: | 515 – 1030 nm |
| Reflectance, S1 (@ HR Wavelength, @ AOI): | 99.5 – 99.5 % |
| Surface Quality, S1 (scratch-dig): | 20-10 |
| Surface Quality, S2 (scratch-dig): | 20-10 |
| Surface Flatness Over CA, S1 (@633nm Or Per Manufacturer): | <= Lambda/10 |
| Surface Flatness Over CA, S2 (@633nm Or Per Manufacturer): | <= Lambda/10 |
| Manufacturer Part Number (MPN): | PP-UVFS-25.4-6.35-DM265-AR465 |
| FindLight SKU: | FL-24641 |
Got questions about specs? Use the inquiry form to ask.
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Features
- Manufacturer Part Number: PP-UVFS-25.4-6.35-DM265-AR465
- Optimized for harmonic separation of 257 nm, 515 nm, and 1030 nm ultrafast laser wavelengths
- >99.5% s-polarized reflectance at 257 nm
- >99% p-polarized transmission at 515 nm and 1030 nm
- Optimized for 45° angle of incidence
- Ion Beam Sputtered (IBS) dielectric coating for exceptional durability and coating stability
- UV fused silica (Corning 7980 0F) substrate for superior optical performance
- 25.4 mm diameter with 6.35 mm thickness
- λ/10 surface flatness and 20-10 scratch-dig surface quality
- High laser damage threshold suitable for femtosecond and picosecond laser systems
- Excellent beam quality preservation with minimal pulse distortion
Applications
- Harmonic separation in Yb:YAG ultrafast laser systems
- Femtosecond laser beam routing
- Picosecond laser processing equipment
- Ultrafast spectroscopy systems
- Nonlinear optics experiments
- UV laser beam delivery
- Laser micromachining platforms
- Scientific research laboratories
- Industrial laser manufacturing systems
- Optical system integration for high-power ultrafast lasers
Export & Trade Information
| ECCN: | EAR99 |
|---|---|
| HTS Code: | 9001.90.6000 |
| Estimated US Tariff: | 10% |
Frequently Asked Questions
What is the primary purpose of the PP-UVFS-25.4-6.35-DM265-AR465?
Which laser systems is this mirror compatible with?
Why is Ion Beam Sputtering (IBS) beneficial for this optic?
What optical quality does this mirror provide?
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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