摘要
A single-longitudinal-mode selection is realized in a linear-cavity fiber laser construction using a loop-back optical circulator and a partial reflectance fiber Bragg grating as the cavity ends. At 1551 nm wavelength, the measured signal-to-noise-ratio is 56 dB and with a line width less than 1 MHz obtained using multiple subring cavities as mode filters. The pumping efficiency is 10% improved by recycling the residual pump power to gain medium.
| 原文 | 英語 |
|---|---|
| 頁(從 - 到) | 1608-1611 |
| 頁數 | 4 |
| 期刊 | Laser Physics |
| 卷 | 20 |
| 發行號 | 7 |
| DOIs | |
| 出版狀態 | 已出版 - 07 2010 |
| 對外發佈 | 是 |
指紋
深入研究「Single-longitudinal-mode linear-cavity fiber laser using multiple subring-cavities」主題。共同形成了獨特的指紋。引用此
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