Intensity stabilised Nd:YAG ring laser with 1.5W single-frequency output power at 1.357 µm
- 24 April 1997
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 33 (9) , 777-778
- https://doi.org/10.1049/el:19970551
Abstract
The authors report 1.5 W single-frequency output power at 1.357 µm from a diode-pumped Nd:YAG ring laser. Suppression of the close neighbouring transitions at 1.319 and 1.338 µm is accomplished by a sophisticated optical coating deposited by the ion-beam-sputtering technique. High intensity stability is achieved by the application of an electronic feedback loop.Keywords
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