摘要
This study presents a 2.06 μm single-frequency tunable volume Bragg grating (VBG)-based short-cavity Tm:Ho:YLF laser. A mode-hop-free tuning range of 10 GHz at a few hundred mW output power was achieved. The first-derivative spectrum of the CO2 2013 00001 R(4) absorption line with a signal-to-noise ratio (SNR) of 1,000/Hz1/2 was obtained using frequency modulation and fluorescence detection. The laser frequency can be stabilized to the CO2 line with a stability of 3 × 10 -9.
原文 | ???core.languages.en_GB??? |
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頁(從 - 到) | 327-331 |
頁數 | 5 |
期刊 | Applied Physics B: Lasers and Optics |
卷 | 109 |
發行號 | 2 |
DOIs | |
出版狀態 | 已出版 - 11月 2012 |