Description
Optical fiber laser protective film is generally used inside the laser head, divided into upper protective film (collimating protective film) and lower protective film (focusing protective film), with both sides coated with antireflection film. Its base material is generally JGS1 or fused quartz. The main role of laser protective film is to protect the environment inside the laser head as a protection for other lenses, to prevent damage caused by slag or dust or other workplace hazards.
Product Features
- Long service life
- High power withstand capacity
- Double sided antireflection coating
- High laser transmittance
