Wide-angle and Broadband Low GDD Ultrafast Mirrors

Ultrafast Laser Mirrors

Ultrafast Laser Mirrors | PP-UVFS-50.8-9.52-ULLM19 (no SCC)

€390,00

Qty 5+ > €370,50/piece
Qty 10+ > €331,50/piece
Qty 20+ > €292,50/piece
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Material: UVFS
Dimensions: 50.8 mm +0/-0.1 mm
Thickness: 9.52 mm +/-0.1 mm
Clear aperture: >80%
Surface quality, S1: 20-10 S-D per CA as per MIL
Surface flatness, S1: λ/2 @ 633 nm over CA
Surface flatness, S1: λ/8 @ 633 nm over 20.5 mm area
Parallelism: <5 arcmin
Protective chamfers: 0.2-0.3 mm x 45°

Coatings (IBS)
S1 (arrow marks): HRa>99.9% @ 1030 nm, AOI=0-45°
|GDD R| <30 fs 2 @ 1030 nm, AOI=0-45°
S2: Uncoated

LIDT (estimated):
> 0.35 J/cm 2 , 1030 nm, 500 fs, 10 kHz, p-pol; 45deg
> 0.65 J/cm 2 , 1030 nm, 500 fs, 10 kHz, s-pol; 45deg
> 0.25 J/cm 2 , 1030 nm, 500 fs, 10 kHz; 0deg

Inspection Report

Ra>99.9% @ 1030 nm, AOI=0-45° (ULLM19)

Calculated reflection values at 0° and 45° angle of incidence

 

|GDD R| <20 fs2 @ 1020 - 1040 nm, AOI=0-45° (ULLM19)

Calculated GDD values at 0° and 45° angle of incidence

In-stock items ship the next business day via DHL. Estimated delivery time: 1–2 business days (EU), 3–5 business days (Rest of World). View full shipping policy.

OPTOMAN’s Wide-Angle IBS-coated Ultrafast Mirrors are designed to deliver high LIDT and low Group Delay Dispersion (GDD) while maintaining pulse fidelity across a broad range of incidence angles. Unlike standard mirrors optimized for a fixed angle, this mirror provides consistently high reflectivity and minimal dispersion over a wide angular interval, making it ideal for flexible integration into femtosecond and picosecond laser systems where beam geometry may vary.

This mirror is optimized for operation at 1030 nm and a 0 - 45° interval of angles of incidence, providing high reflectivity and low GDD for ultrashort laser pulses.

Mirror can be used for I harmonic of Yb:YAG based ultrafast laser systems, such as:

  • “PHAROS” and “CARBIDE” series by Light
    Conversion
  • “FSL1030X1” and “FSL1030X2” by Thorlabs
  • “FemtoBlade” by Lumentum
  • “Satsuma” by Amplitude Laser
  • “FemtoLux” by EKSPLA
  • “TruMicro” series by TRUMPF
  • “Monaco” series by Coherent
  • “Jasper X0” by RPMC Lasers
  • “FS Series” by Photonics Industries

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