Gas laser

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United States of America Patent

PATENT NO 9948055
SERIAL NO

15493106

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Abstract

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A gas laser, including: a semiconductor laser, an optical beam-shaping system, a pair of electrodes, a discharge tube, a rear mirror, and an output mirror. The pair of electrodes includes two electrodes. The electrodes are symmetrically disposed at an outer layer of the discharge tube in parallel. The electrodes are connected to a radio-frequency power supply via a matching network, and the electrodes operate to modify working gas in the discharge tube through radio-frequency discharge. The rear mirror and the output mirror are disposed at two end surfaces of the discharge tube, respectively. The rear mirror, taken together with the output mirror and the discharge tube, form a resonant cavity. The output mirror is configured to output a laser beam.

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Patent Owner(s)

Patent OwnerAddress
HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY430074 HUBEI PROVINCE WUHAN CITY HONGSHAN DISTRICT LUOYU ROAD NO 1037 WUHAN CITY HUBEI PROVINCE 430074

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Hanyuan Wuhan, CN 1 1
Long, Sichen Wuhan, CN 1 1
Peng, Hao Wuhan, CN 76 1119
Qin, Yingxiong Wuhan, CN 1 1
Tang, Xiahui Wuhan, CN 1 1
Wan, Chenhao Wuhan, CN 1 1
Wu, Xiangxi Wuhan, CN 3 3

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