申请日期 | 2025-07-09 | 申请号 | JP08511897 |
公开(公告)号 | JP3824323B2 | 公开(公告)日 | 2006-09-20 |
公开国别 | JP | 申请人省市代码 | 全国 |
申请人 | UNITED TECHNOLOGIES CORPORATION | ||
简介 | A fiber laser 26 including a rare-earth doped fiber laser cavity 32 delimited by a pair of reflective elements 28, 30, such as Bragg gratings, is tuned by compressing the cavity 32 and the gratings 28, 30. Because an optical fiber is a much stronger under compression than in tension, the laser 26 is tunable over a much broader range than conventional tension/stretching techniques. |
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