Title: Dye laser for ophthalmology treatment
Application Number: 85100527 Application Date: 1985.04.01
Publication Number: 1002380 Publication Date: 1986.08.13
Approval Pub. Date: Granted Pub. Date: 1989.03.08
International Classifi-cation: A61F9/00,H01J17/16,H01S3/04,H01S3/091
Applicant(s) Name: Fudan Univ. Address:
Inventor(s) Name: Lu Chengzai
Attorney & Agent: CHEN ZHIFAN
Abstract:
     This dye laser consists of a ring electrode coaxial xenon lamp, dye cell located on the axis of the lamp, laser pump cavity close-packing the outside of the lamp and resonator located outside the window of the dye cell. It is so deviced that: a ring electrode of certain width made by cerium wolfram is jacketed on the inner tube of the lamp and spot-welded to molybdenum cylinder, either end of the dye cell is inserted with a optical glass bar as a window of the dye cell, the outside of the lamp is closely packed with a magnesium oxide diffuse reflection layer as a laser pump cavity, and,may also be sintered with a casing for water cooling. The dye laser with such structure is of high efficiency and long evity, and will achieve a good effect on ophthalmology treatment.
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