Diode-pumped single-frequency Tm:YAG NPRO laser by using different pumping spot sizes
โ Scribed by Lin, Zhifeng ;Gao, Chunqing ;Gao, Mingwei ;Zhang, Yunshan ;Zhu, Lingni ;Zheng, Yan
- Book ID
- 107622338
- Publisher
- Higher Education Press and Springer
- Year
- 2009
- Tongue
- English
- Weight
- 185 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1674-4128
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๐ SIMILAR VOLUMES
A diode-pumped single frequency Tm:YAG laser operating at 2 ฮผm is demonstrated in this letter. The laser crystal is controlled at room temperature by using a thermoelectric cooler. Two solid uncoated fused silica etalons are employed to narrow the laser line-width, the thicknesses of which are 0.1 m
A diode pumped tunable single-frequency Tm:YAG laser using the twisted-mode cavity is reported. The maximum single-frequency output power is 514 mW with a slope efficiency of 9.7%. The wavelength tuning range from 2011.587 nm to 2016.065 nm is achieved by tuning the obliquity of a 1-mm-thick etalon.