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Machine translation
1. (WO2004034526) GAS LASER OSCILLATOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/034526    International Application No.:    PCT/JP2003/011618
Publication Date: 22.04.2004 International Filing Date: 11.09.2003
IPC:
H01S 3/036 (2006.01)
Applicants: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. [JP/JP]; 1006, Oaza Kadoma, Kadoma-shi, Osaka 571-8501 (JP) (For All Designated States Except US).
HAYASHIKAWA, Hiroyuki [JP/JP]; (JP) (For US Only).
HONGU, Hitoshi [JP/JP]; (JP) (For US Only)
Inventors: HAYASHIKAWA, Hiroyuki; (JP).
HONGU, Hitoshi; (JP)
Agent: IWAHASHI, Fumio; c/o Matsushita Electric Industrial Co., Ltd., 1006, Oaza Kadoma, Kadoma-shi, Osaka 571-8501 (JP)
Priority Data:
2002-272527 19.09.2002 JP
Title (EN) GAS LASER OSCILLATOR
(FR) OSCILLATEUR LASER A GAZ
(JA) ガスレーザ発振装置
Abstract: front page image
(EN)A gas laser oscillator having a greatly increased laser output. The gas laser oscillator comprises an air-permeable shielding plate arranged in a laser gas passage. By suppressing and smoothing pulsation of a laser gas in a discharge tube, a great increase in the laser output can be realized.
(FR)La présente invention concerne un oscillateur laser à gaz qui présente une sortie laser nettement plus importante. Cet oscillateur laser à gaz comprend une plaque de protection perméable à l'air qui est placée dans un passage de gaz laser. On peut augmenter nettement la sortie laser en supprimant et en lissant une pulsation d'un gaz laser dans un tube de décharge.
(JA)大幅なレーザ出力の増大を実現したガスレーザ発振装が提供される。このガスレーザ発振装は、レーザガス流路に位置し通気性を有する遮蔽板を備えており、放電管内のレーザガス脈動を抑制し、均一化することにより、大幅なレーザ出力の増大を実現できる。
Designated States: US.
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PT, RO, SE, SI, SK, TR).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)