Patent JPH0521884A successfully refreshed from Google Patents.
JPH0521884A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Gas / laser tube device
Assignee: Toshiba Corp
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Filing: 1991-07-12
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Granted: —
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Expires: 2011-07-12
Abstract
Abstract PURPOSE:To provide a gas laser tube device wherein variations of a radiation direction of an output laser beam can automatically be corrected highly accurately. CONSTITUTION:A gas laser tube device includes a plurality of laser beam position detector, parts 35, 36 provided at a predetermined interval frontally of an output mirror 22. Electric signals corresponding to laser beam positions yielded by the laser beam position detector parts are computed to control mirror inclination adjusting mechanisms 25, 26, 27, 28 or control the movement of the optical axis of a laser tube 11.
Inventors
- 👤 Yoshiaki Hachimori
- 👤 芳明 八森
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 02:52
CPC Classifications
—
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