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Description

The OPTOMAN PCV-F125-UVFS-12.7-CT2.0-AR551-AR55 is a precision UV fused silica (UVFS) concave lens designed for beam control in high-performance ultrafast laser systems operating around 1030 nm. The lens features a 12.7 mm diameter, 2.0 mm center thickness, and -125 mm focal length, providing reliable negative optical power for beam expansion and divergence management.I

ts broadband-compatible UVFS substrate is paired with an IBS anti-reflective coating delivering less than 0.1% reflectance at 1030 nm, helping minimize optical losses and unwanted reflections. High surface quality, low surface irregularity, tight centration, and low absorption make this concave lens suitable for femtosecond and picosecond laser applications where beam quality and pulse integrity are critical.

The lens is engineered for high peak-power environments, with minimal group delay dispersion (GDD) and high laser-induced damage threshold (LIDT), making it well suited to Yb:YAG ultrafast laser systems and other 1030 nm photonics applications.

PCV-F125-UVFS-12.7-CT2.0-AR551-AR55 1030 nm UVFS Concave Lens

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Specifications

Lens Type: Plano-Concave
Material: UVFS
Diameter: 12.7 mm
Focal Length: -125 mm
Edge Thickness, Te: 2.352 mm
Surface Quality, S1/S2 (scratch-dig): 20-10
Surface Irregularity, S1/S2: <= Lambda/6
Manufacturer Part Number (MPN): PCV-F125-UVFS-12.7-CT2.0-AR551-AR55
FindLight SKU: FL-24760

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

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Features

  • UV fused silica optical material
  • -125 mm negative focal length
  • 12.7 mm diameter with 2.0 mm center thickness
  • IBS anti-reflective coating with AR <0.1% at 1030 nm
  • Optimized for 1030 nm ultrafast laser systems
  • 20-10 surface quality according to MIL-PRF-13830B
  • Surface irregularity below λ/6 at 633 nm
  • Clear aperture of at least 10 mm
  • Centration error below 3 arcmin
  • Designed for femtosecond and picosecond laser applications
  • Low absorption and minimal group delay dispersion
  • Suitable for high peak-intensity laser beams

Applications

  • Ultrafast Yb:YAG laser systems
  • Femtosecond laser beam expansion
  • Picosecond laser beam control
  • 1030 nm laser beam conditioning
  • High-power laser optical systems
  • Beam divergence adjustment
  • Laser focusing and beam propagation experiments
  • Precision photonics and optical research
  • Industrial ultrafast laser processing
  • Scientific laser instrumentation

Export & Trade Information

ECCN: EAR99
HTS Code: 9001.90.4000
Estimated US Tariff: 10%

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Frequently Asked Questions

What is the focal length of the PCV-F125-UVFS-12.7-CT2.0-AR551-AR55?
The lens has a nominal focal length of -125 mm ±1%, making it a negative or concave lens suitable for diverging and expanding laser beams.
What wavelength is this concave lens optimized for?
The lens is optimized for 1030 nm, making it particularly suitable for fundamental-wavelength Yb:YAG ultrafast laser systems.
What anti-reflective coating does the lens use?
Both optical surfaces feature an IBS anti-reflective coating with less than 0.1% reflectance at 1030 nm at 0° angle of incidence, helping reduce reflection losses.
What material is used for this optical lens?
The PCV-F125-UVFS-12.7-CT2.0-AR551-AR55 is manufactured from UV fused silica (UVFS), a material well suited to demanding laser and photonics applications.
Is this lens suitable for femtosecond and picosecond lasers?
Yes. Its low absorption, high LIDT characteristics, and minimal group delay dispersion make it designed for use with high-peak-intensity femtosecond and picosecond laser systems.

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

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