SFG10 Filter Glass Excellent Light Absorption Characteristics Brown Color

Basic Information
Place of Origin: China
Brand Name: CRYLINK
Certification: Iso9001
Minimum Order Quantity: 1 Pieces
Price: negotiation
Packaging Details: Carton
Delivery Time: 3-4 weeks
Payment Terms: TT
Supply Ability: 100 pieces /month
Detail Information
Name: SFG10 Filter Glass Brand: CRYLINK
Certificate: Iso9001 Feature: High Visible Light Transmittance
High Light:

erbium doped glass


er yb glass

Product Description

Product Details

High optical density

High visible light transmittance

Excellent light absorption characteristics


Diffuse-reflection pumping cavity

Two key technologies have been used in the pumping cavity.

SFG-silicate glass is used as a fillter to prevent the color centers and reduce the thermal effects in the laser medium.

SFG-silicate glass has a strong absorption at the emission peak of Nd3+,which is helpful to reduce the radial ASE and structure, uniform pumping distribution and high pumping efficiency are achieved, which is very important for good beam quality.

This kind of pumping cavity is a perfect choice for high-energy laser system with high repetition.

Pumping distribution on the cross section of laser rod in a four-lamp pumped cavity

The laser cavity for Nd3+:YAG rod

Laser gain with and without glass filter (18mm Nd3+:YAG rod)





UV filter


Infrared filter

Platinum crucible


Muffle furnace



High purity phosphate raw material pur-ification technology

Continuous melting process technology

Laser glass cladding technology

Glass surface nitrogen protection

Strictly control the temperature and stirring speed



High level dust-free clean room

(1000) grade)


2-sides polishing equipments




Contact Details

Phone Number : +8618699681379