Influence of energy-transfer-upconversion on threshold pump power in quasi-three-level solid-state lasers
A simple analytical expression for threshold pump power in an end-pumped quasi-three-level solid-state laser, which takes into account the influence of energy-transfer-upconversion (ETU), is derived. This expression indicates that threshold pump power can be increased dramatically by ETU, especially...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
2009-07-06.
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| Subjects: | |
| Online Access: | Get fulltext |