Low-noise operation of a diode-pumped intracavity-doubled Nd:YAG laser using a Brewster plate
Autor: | H. Nagai, I. Ohta, Masahiro Kume, M. Kazumura, H. Shimizu |
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Rok vydání: | 1992 |
Předmět: |
Brewster's angle
Materials science Relative intensity noise business.industry chemistry.chemical_element Laser pumping Condensed Matter Physics Laser Neodymium Atomic and Molecular Physics and Optics law.invention symbols.namesake Optics chemistry law Solid-state laser Nd:YAG laser symbols Electrical and Electronic Engineering business Noise (radio) |
Zdroj: | IEEE Journal of Quantum Electronics. 28:1164-1168 |
ISSN: | 0018-9197 |
DOI: | 10.1109/3.135242 |
Popis: | The authors demonstrate noise reduction which has been attained in a diode-pumped intracavity-doubled Nd:YAG laser by using a novel birefringent filter formed by a Brewster plate and a birefringent KTP crystal. It is confirmed that single longitudinal mode operation is obtained by the birefringent filter. As a result, the relative intensity noise obtained is less than -135 dB Hz. This noise reduction technique should play an important role for application of laser-diode pumped intracavity-doubled solid-state lasers. > |
Databáze: | OpenAIRE |
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