Hot Selling Dielectric Coating Silicon D38.1 CO2 Laser Cavity Total Reflector Mirrors for Laser Resonators

Product Overview

Description

Hot Selling Dielectric Coating Silicon  D38.1 CO2 Laser Cavity Total Reflector Mirrors for Laser Resonators

 

PRODUCT DESCRIPTION

These silicon total reflectors are quite similar to turning mirrors. However, durability of the coating is more critical because the total reflectors are exposed to the gas discharge and the extremely high laser power density inside the cavity. Therefore, the coating must have best-possible environmental resistance and low absorption in order to minimize thermal distortion.

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  · Durable coating for best-possible environmental resistance

  
  

  · Light-weight Silicon (Si) substrate

  
  

  · Low absorption

  
  

 

Specification

Optic Material:Silicon (Si)

S1: Plano

S2 : Plano

Surface Quality:60-40

Surface Irregularity:1 Fringe @ 633 nm

Power:2 Fringes @ 633 nm

Wedge:<3’ (arc minutes)

Diameter Tolerance:+0 / -0.12 mm

Thickness Tolerance:±0.1 mm