Er:YAP rods by Crytur
Description
Yttrium aluminium oxide YAlO3 (YAP) is an attractive laser host for erbium ions due to its natural birefringence combined with good thermal and mechanical properties similar to those of YAG.
Er:YAP crystals with high doping concentration of Er3+ ions are typically used for lasing at 2,73 microns.
Low-doped Er:YAP laser crystals are used for of the eye-safe radiation at 1,66 microns by in-band pumping with semiconductor laser diodes at 1,5 microns. The advantage of such a scheme is low thermal load corresponding to low quantum defect.
Er:YAP rods by Crytur
Specifications |
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|---|---|
| Type Of Crystal: | Other |
| Crystal Diameter: | 5 mm |
| Crystal Length: | 100 mm |
| AR Coating: | One side, Both sides |
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Czech Republic
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Frequently Asked Questions
Low-doped Er:YAP laser crystals are used for the production of eye-safe radiation at 1,66 microns by in-band pumping with semiconductor laser diodes at 1,5 microns.
Er:YAP crystals with high doping concentration of Er3+ ions are typically used for lasing at 2,73 microns, which is advantageous due to its natural birefringence combined with good thermal and mechanical properties similar to those of YAG.
The advantage of using low-doped Er:YAP laser crystals is low thermal load corresponding to low quantum defect.
The wavelength of the eye-safe radiation produced by low-doped Er:YAP laser crystals is 1,66 microns.
YAP stands for yttrium aluminium oxide, which is a laser host for erbium ions.