Description
Cr:Er:YSGG (Erbium，Chromium doped Yttrium Scandium Gallium Garnet) provides an efficient laser crystal for generating 2800nm light in an important water absorption band. It becomes one of the most promising laser crystals recently owing to its high conversion efficiency，stable chemical properties，long fluorescent lifetime. Now Cr:Er:YSGG is widely used in dentistry，environmental researching，optical communication，remote sensing technology and military etc.
Laser Crystal - Er:YSGG & Er Cr:YSGG
Specifications
| Type Of Crystal: | TeO2 |
|---|---|
| Crystal Diameter: | 15 mm |
| Crystal Length: | 100 mm |
| AR Coating: | Both sides |
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Frequently Asked Questions
What is Cr:Er:YSGG laser crystal used for?
Cr:Er:YSGG laser crystal is used for generating 2800nm light in an important water absorption band. It is widely used in dentistry, environmental researching, optical communication, remote sensing technology, and military.
What are the advantages of Cr:Er:YSGG laser crystal?
Cr:Er:YSGG laser crystal has the lowest threshold and highest slope efficiency of common Erbium doped crystals. It can be flashlamp pumped via Cr bands or diode pumped via Er bands. It operates CW, free-running, or Q-switched.
What is the density of Cr:Er:YSGG laser crystal?
The density of Cr:Er:YSGG laser crystal is 5.67g/cm3 (Cr&Er doped).
What is the emission cross-section of Cr:Er:YSGG laser crystal?
The emission cross-section of Cr:Er:YSGG laser crystal is 5.2×10-21 cm2.
What is the thermal conductivity of Cr:Er:YSGG laser crystal?
The thermal conductivity of Cr:Er:YSGG laser crystal is 8 W/mK.
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