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Description

The OPTOMAN PCV-F150-UVFS-25.4-CT2.0-AR784-AR784 is a 25.4 mm diameter plano-concave lens manufactured from UVFS (JGS1) and designed for precise beam expansion and divergence control in ultrafast laser systems. It provides a -150 mm focal length at 546.1 nm and features IBS anti-reflective coatings optimized for 515 nm, with reflectance below 0.1% at normal incidence on both surfaces.

Engineered for femtosecond and picosecond applications, this concave lens combines low optical loss, high surface quality, low wavefront distortion, and an estimated laser-induced damage threshold above 0.25 J/cm² at 515 nm, 500 fs, 10 kHz. Its ultrafast-compatible coating design also helps minimize group delay dispersion, supporting applications where preservation of short laser pulses is critical.

PCV-F150-UVFS 25.4mm UVFS Plano-Concave Lens 515 nm

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Specifications

Lens Type: Plano-Concave
Material: UVFS
Diameter: 25.4 mm
Focal Length: -150 mm
Edge Thickness, Te: 3.179 mm
Surface Quality, S1/S2 (scratch-dig): 20-10
Surface Irregularity, S1/S2: <= Lambda/6
Manufacturer Part Number (MPN): PCV-F150-UVFS-25.4-CT2.0-AR784-AR784
FindLight SKU: FL-24757

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

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Features

  • 25.4 mm optical diameter with -150 mm focal length for controlled beam divergence
  • UVFS (JGS1) substrate for reliable performance in UV and visible laser applications
  • 515 nm IBS anti-reflective coating with AR <0.1% per surface at 0° AOI
  • Designed for femtosecond and picosecond ultrafast laser systems
  • Estimated LIDT >0.25 J/cm² at 515 nm, 500 fs, 10 kHz
  • 20-10 surface quality and <λ/6 surface irregularity at 633 nm
  • Low centration error below 3 arcmin for accurate beam alignment
  • Clear aperture greater than 80% for efficient optical transmission
  • Low-loss design with minimal group delay dispersion for ultrashort pulses
  • Laser-engraved focal-length marking and S1 orientation arrow for easy installation

Applications

  • 515 nm ultrafast laser beam expansion and divergence control
  • Femtosecond laser beam conditioning
  • Picosecond laser optical systems
  • Second-harmonic Yb:YAG ultrafast laser systems
  • Nonlinear optics and frequency-conversion setups
  • Ultrafast microscopy and spectroscopy
  • Precision laser material processing
  • High-peak-power laser beam shaping and optical experiments
  • Research and laboratory photonics systems

Export & Trade Information

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

Importing, tariffs & codes (Quick Guide) →

Frequently Asked Questions

What is the focal length of the OPTOMAN PCV-F150-UVFS lens?
The lens has a focal length of -150 mm at 546.1 nm, with a specified tolerance of ±1%. Its negative focal length makes it suitable for diverging and expanding laser beams.
What wavelength is this concave lens optimized for?
The lens is optimized for 515 nm, with IBS anti-reflective coatings providing reflectance below 0.1% on both surfaces at 0° angle of incidence.
What substrate is used for this lens?
The PCV-F150-UVFS is manufactured from UVFS (JGS1) optical glass, providing suitable transmission characteristics for demanding laser and photonics applications.
Can this lens be used with femtosecond lasers?
Yes. The lens is specifically designed for ultrafast laser applications and has an estimated LIDT greater than 0.25 J/cm² at 515 nm, 500 fs, and 10 kHz. Its coating is also designed to minimize group delay dispersion.
What laser systems can use this 515 nm concave lens?
The lens is intended for 515 nm second-harmonic applications and can be used with compatible ultrafast laser platforms, including systems from manufacturers such as Light Conversion, Coherent, Lumentum, TRUMPF, Spectra-Physics, Amplitude, EKSPLA, Thorlabs, Fluence, and Photonics Industries.

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

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