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Description

The OPTOMAN PP-UVFS-50.0-12.5-GTI7 is a high-precision GTI (Gires–Tournois Interferometer) optical mirror designed for advanced ultrafast laser applications requiring accurate dispersion compensation. Featuring an IBS-coated UV fused silica substrate, this mirror is engineered to provide consistent negative group delay dispersion (GDD) for controlling pulse duration and improving femtosecond laser performance.

Optimized for Yb:YAG fundamental wavelength operation at 1030 nm, the GTI7 mirror delivers approximately -600 fs² of GDD while maintaining high reflectivity across the 1010–1050 nm spectral range. Its resonant interference-based coating structure enables precise dispersion engineering without compromising optical efficiency, making it suitable for demanding ultrafast photonics systems.

With a 50 mm diameter and 12.5 mm thickness, the PP-UVFS-50.0-12.5-GTI7 provides excellent mechanical stability and integration flexibility for laboratory and industrial laser setups. The combination of UV fused silica durability and IBS coating performance ensures reliable operation in high-performance femtosecond laser environments.

PP-UVFS-50.0-12.5-GTI7 GTI Dispersion Control Mirror for 1030nm Ultrafast Lasers

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Specifications

Substrate Material: UVFS
Diameter: 50 mm
Thickness: 12.5 mm
Clear Aperture (CA): 80 %
Surface Quality, S1 (scratch-dig): 20-10
Surface Quality, S2 (scratch-dig): 20-10
Surface Flatness, S1 (@ 633nm Over CA Or Per Manufacturer): <= Lambda/8
Wedge, S1: 5 arcmin
Optimized AOI: 0 – 10 deg
Average Reflectance (@ Peak Wavelength Range, Optimized AOI): 99.8 %
Average GDD (@ Peak Wavelength Range, Optimized AOI): 600 fs^2
Manufacturer Part Number (MPN): PP-UVFS-50.0-12.5-GTI7
FindLight SKU: FL-24582

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Features

  • GTI-based dispersion management technology for ultrafast laser pulse control
  • Provides approximately -600 fs² negative group delay dispersion (GDD)
  • Optimized for 1030 nm Yb:YAG laser applications
  • High reflectivity performance from 1010–1050 nm wavelength range
  • IBS (Ion Beam Sputtering) coating for superior durability and low optical loss
  • UV fused silica substrate for thermal stability and precision optical performance
  • Designed for 0–10° angle of incidence operation
  • 50 mm clear aperture format for demanding laser beam applications

Applications

  • Femtosecond laser pulse compression systems
  • Ultrafast laser oscillators and amplifier chains
  • Yb-based laser dispersion compensation setups
  • Chirped pulse amplification (CPA) architectures
  • Nonlinear optics and ultrafast spectroscopy experiments
  • High-power industrial laser processing systems
  • Research and development photonics laboratories

Export & Trade Information

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

Importing, tariffs & codes (Quick Guide) →

Frequently Asked Questions

What makes the OPTOMAN PP-UVFS-50.0-12.5-GTI7 different from a standard laser mirror?
Unlike conventional high-reflectivity mirrors, the PP-UVFS-50.0-12.5-GTI7 uses GTI coating technology to provide controlled negative dispersion in addition to beam reflection, making it valuable for ultrafast laser pulse optimization.
What type of laser systems is this GTI mirror designed for?
The mirror is designed for ultrafast laser systems operating near 1030 nm, including Yb:YAG lasers, femtosecond oscillators, amplifiers, and pulse compression systems.
What is the GDD value of the OPTOMAN GTI7 mirror?
The PP-UVFS-50.0-12.5-GTI7 provides approximately -600 fs² of negative group delay dispersion, helping compensate for dispersion introduced by optical components in ultrafast laser setups.
Why is UV fused silica used as the substrate material?
UV fused silica provides excellent thermal stability, low coefficient of expansion, high optical quality, and reliable performance under demanding laser conditions.
Can this mirror be used in high-power ultrafast laser applications?
Yes. The IBS coating technology, robust UV fused silica substrate, and optimized dispersion characteristics make this mirror suitable for high-performance ultrafast and high-power laser systems requiring precise dispersion control.

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

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