Samarium Doped Glass Laser Cavity Filter Plate

Samarium Doped Glass Laser Cavity Filter Plate

Product Item : QiM50-024
Category： Laser Flow Tubes & Flow Plates
Material: Samarium Doped Glass 10%
Color: Light yellow
Tolerance: ±0.05mm
Surface quality: 60/40
INQUIRY EMAIL

Samarium doped glass Laser Cavity Filter Plate

Laser glass filter plate is used in laser cavity as a protection plate to other components. Depending on the different material, flow plate can reduce harmful radiation at different wavelength. The samarium doped glass can absorb ultraviolet light generated by krypton lamps, as well as 1064nm near-infrared light. It can effectively improve the reliability, lifespan, and laser radiation efficiency of laser components.

Product Parameters

Product Name	Laser Cavity Filter Plate
Material	Samarium Doped Glass 10%
Color	Light yellow
Dimension	Standard or custom
Tolerance	±0.05mm
Surface quality	60/40
Process	Machine polishing
Minimum order quantity	Negotiable
Origin	China

Material Properties

Expansion coefficient	10.4 x 10^-6/K (room temperature~300 ℃)
Refractive index	ND=1.5755
Softening point	526 ℃
Annealing point	470 ℃
Strengthening process	Strengthened in tempering furnace, soaked by potassium nitrate.
Available doping concentration	10%, 15%, 20%, 30%

We custom produce various laser glass components with suitable material choice, high precision and surface quality, reliable working performance. Welcome to contact us for more details.