Passive Q-switch laser device

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United States of America Patent

PATENT NO 9887511
SERIAL NO

15401251

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Abstract

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Provided is a passive Q-switch laser device possessing a power density controller (15) making power density of excitation light from an excitation light source (14) equal to or greater than power density so that delay time required for reaching oscillation after start of excitation of a laser gain medium (12) becomes equal to or shorter than a laser upper energy level lifetime of the laser gain medium (12).

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Patent Owner(s)

Patent OwnerAddress
INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURAL SCIENCES2-21-1 OSAWA MITAKA-SHI TOKYO 1818588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kausas, Arvydas Okazaki, JP 6 16
Taira, Takunori Okazaki, JP 39 174
Zheng, Lihe Okazaki, JP 7 15

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