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Proceedings Paper

New technique for manufacturing long-lifetime helium cadmium laser of the positive column type
Author(s): Yuzhi Wang; Ping Wu; Zuyuan Wang
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Paper Abstract

Two new techniques have been proposed for outgassing the metal parts of helium cadmium lasers of the positive column type. The first method, double-way exhausting method, is mainly for cadmium outgassing; the second one, auxiliary anode method, is especially for cathode cylinder outgassing.

Paper Details

Date Published: 4 April 1997
PDF: 5 pages
Proc. SPIE 2987, Gas and Chemical Lasers and Applications II, (4 April 1997); doi: 10.1117/12.271562
Show Author Affiliations
Yuzhi Wang, Southwest Jiaotong Univ. (China)
Ping Wu, Southwest Jiaotong Univ. (China)
Zuyuan Wang, Southwest Jiaotong Univ. (France)


Published in SPIE Proceedings Vol. 2987:
Gas and Chemical Lasers and Applications II
Robert C. Sze; Ernest A. Dorko, Editor(s)

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