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Proceedings Paper

Development of diffraction-limited high-power CO2 laser
Author(s): Shigenori Yagi; Koji Yasui; Yushi Takenaka; Masaki Kuzumoto; M. Tagashira
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Paper Abstract

A high power CO2 laser equipped with an unstable resonator with a phase-unifying output coupler has been developed to produce highly focusing beam. A linear polarized, diffraction-limited beam of 5kW with divergence angle of 0.6 mrad has been extracted stably from a laser excited by a high-frequency silent discharge.

Paper Details

Date Published: 1 June 1990
PDF: 7 pages
Proc. SPIE 1225, High-Power Gas Lasers, (1 June 1990); doi: 10.1117/12.18506
Show Author Affiliations
Shigenori Yagi, Mitsubishi Electric Corp. (Japan)
Koji Yasui, Mitsubishi Electric Corp. (Japan)
Yushi Takenaka, Mitsubishi Electric Corp. (Japan)
Masaki Kuzumoto, Mitsubishi Electric Corp. (Japan)
M. Tagashira, Tokyo Electric Power Co. (Japan)


Published in SPIE Proceedings Vol. 1225:
High-Power Gas Lasers
Petras V. Avizonis; Charles Freed; Jin J. Kim; Frank K. Tittel, Editor(s)

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