Laser mirror

laser mirror

Photonchina supplys a wide variety of mirrors, ranging from laser line mirrors, harmonic separator mirrors, high reflection (HR) mirrors, partial reflection mirrors and metallic coated mirrors.

Laser Line Mirrors are optical mirrors that have been designed for specific laser types or wavelengths,usually in demanding laser applications. Our products feature dielectric coatings that have been optimized for high reflectance at specific laser wavelengths.

A range of laser types may use our mirrors, including Nd:YAG, Excimer, Argon-Ion, Laser Diode, or Ti:Sapphire. Additionally, broadband laser mirrors are available for the Ultraviolet (UV), Visible, Near-Infrared (NIR), or Infrared (IR),with 0° or 45° angles of incidence.

Products Feature:

  • >99.5% Reflectivity at the Design Wavelength
  • ±15 Arcsecond Angular Tolerance
  • High Thermal Stability Substrates
  • High Laser Induced Damage Threshold Specifications
  • 10-5 Surface Quality for Reduced Scatter in Sensitive Laser Applications

 Photonchina Capabilities

Attribute Standard Premium
Substrate material BK7, Fused Silica
Diameter tolerance +0.0, -0.2mm +0.0, -0.1mm
Clear aperture >80%
Surface quality 60-40 scratch and dig 20-10 scratch and dig
Surface irregularity λ/4 per 25mm@632.8nm λ/8 per 25mm@632.8nm
Parallelism for plano-flat of mirror <1 arc minute
Coating HR on S1: R>99.5% for random polarization, Uncoated on S2 Upon request