Description

The OPTOMAN PP-UVFS-50.8-9.52-ULLM5SHL (No SSC) is a premium SuperHero Power ultrafast laser mirror engineered for demanding Yb:YAG laser systems operating between 1010 and 1050 nm. Manufactured on a UV fused silica substrate and featuring advanced ion beam sputtered (IBS) dielectric coatings, this mirror delivers exceptionally high reflectivity, ultra-low group delay dispersion (GDD), and industry-leading laser-induced damage threshold (LIDT) for reliable operation with high-energy femtosecond and picosecond laser pulses.

Designed for a 45° angle of incidence, the mirror preserves ultrashort pulse integrity while minimizing thermal effects and coating degradation during continuous high-power operation. The SuperHero Power coating technology provides enhanced durability against color-change damage, making it an excellent choice for laser micromachining, precision material processing, scientific research, nonlinear optics, and advanced beam delivery systems. Its precision-polished optical surface, excellent flatness, and stable optical performance ensure consistent beam quality in demanding industrial and laboratory environments.

PP-UVFS-50.8-9.52-ULLM5SHL (No SSC) SuperHero Power Ultrafast Laser Mirror,

Specifications

Diameter: 50.8 mm
Thickness: 9.52 mm
Wavelength Range: 1010 – 1050 nm
Clear Aperture (CA): 90 %
Substrate Material: UV Grade Fused Silica
Angle Of Incidence (AOI): 45 – 45 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 (HRs @ AOI, @ Peak Wavelength): 99.95 %
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-50.8-9.52-ULLM5SHL (no SCC)
FindLight SKU: FL-24467

Got questions about specs? Use the inquiry form to ask.

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Features

  • Manufacturer Part Number: PP-UVFS-50.8-9.52-ULLM5SHL (No SSC)
  • Optimized for 1010–1050 nm wavelength range
  • Designed for 45° angle of incidence
  • Premium UV fused silica substrate
  • Diameter: 50.8 mm
  • Thickness: 9.52 mm
  • IBS dielectric coating with HRs >99.95% and HRp >99.9%
  • Ultra-low GDD: |GDD Rs| <10 fs² and |GDD Rp| <20 fs²
  • Enhanced SuperHero Power coating with improved laser damage resistance
  • Measured LIDT up to 5 J/cm² for picosecond pulses
  • Resistant to coating fatigue and color-change effects
  • Excellent beam quality preservation for ultrafast laser applications

Applications

  • Yb:YAG femtosecond and picosecond laser systems
  • High-power laser beam steering
  • Industrial laser micromachining
  • Precision materials processing
  • Laser drilling and laser cutting
  • Ultrafast laser pulse delivery systems
  • Optical beam routing in galvo scanners
  • Nonlinear optics experiments
  • Scientific spectroscopy laboratories
  • Research and development laser platforms

Export & Trade Information

ECCN: EAR99
HTS Code: 9001.90.6000
Estimated US Tariff: 10%

Importing, tariffs & codes (Quick Guide) →

Frequently Asked Questions

What laser wavelength is this mirror designed for?
The mirror is optimized for high-performance operation from 1010 nm to 1050 nm, making it ideal for the fundamental wavelength of Yb:YAG ultrafast laser systems operating near 1030 nm.
What makes the SuperHero Power version different from the standard ULLM5 mirror?
The SuperHero Power version features significantly higher measured laser-induced damage thresholds and improved resistance to coating fatigue and color-change effects, making it better suited for continuous operation with high-energy femtosecond and picosecond laser pulses.
Why is low group delay dispersion important?
Low GDD minimizes pulse broadening and helps preserve the duration and peak intensity of ultrashort laser pulses. This is essential for applications such as micromachining, nonlinear optics, and ultrafast scientific experiments where pulse quality directly affects performance.
Can this mirror be used in industrial laser systems?
Yes. It is specifically designed for demanding industrial and research environments, including beam delivery systems, laser processing equipment, scan heads, and high-power ultrafast laser workstations where long-term optical stability is required.
What does "No SSC" mean?
"No SSC" indicates that the rear surface is uncoated and does not include a stress-compensating coating. This configuration is suitable for optical systems where a stress compensation layer is unnecessary while still providing the full optical performance of the high-reflectivity front-surface IBS coating.

Got more questions? Use the inquiry form to ask the supplier directly.

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