Passively Q-switched erbium all-fiber lasers by use of thulium doped saturable-absorber fibers
碩士 === 國立成功大學 === 微電子工程研究所碩博士班 === 98 === We demonstrate all-fiber passively Q-switched erbium lasers at 1570 nm using Tm3+-doped saturable-absorber fibers. The absorption cross section of a Tm3+-doped fiber at 1570 nm was measured in a bleaching experiment to be about 1.44?10-20 cm2. With a thulium...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/90636310769732091982 |