Laser Crystal - Er:YSGG & Er Cr:YSGG
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 |
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|---|---|
| Type Of Crystal: | TeO2 |
| Crystal Diameter: | 15 mm |
| Crystal Length: | 100 mm |
| AR Coating: | Both sides |
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How to order?
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Ships from:
China
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Sold by:
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On FindLight:
since 2018
Frequently Asked Questions
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.
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.
The density of Cr:Er:YSGG laser crystal is 5.67g/cm3 (Cr&Er doped).
The emission cross-section of Cr:Er:YSGG laser crystal is 5.2×10-21 cm2.
The thermal conductivity of Cr:Er:YSGG laser crystal is 8 W/mK.