Original document(9 pages)  中文版
    The invention discloses a method of the spot joint seal in the optical fiber close-spaced linear array. The process is: 1) one end of the standard single mode optical fiber is draw to the micro optical fiber with diameter of 5-25 mum which includes the standard optical fiber and the transition region; 2) Many micro optical fiber which the end is interval and parallel are lain on the silicon base plate coated the magnesium fluoride on the surface with the V groove or the magnesium fluoride base plate with the rectangle groove; 3) the glass sheet coated the magnesium fluoride on the surface or the magnesium fluoride board is set on the micro optical fiber to form the micro optical fiber close-spaced array fixed with the base plate by the ultraviolet glue; 4) the end of the standard optical fiber is connected with the semiconductor laser by the FC interface and the close-spaced micro optical fiber array outputs the spot array. So the invention can improve the imaging precision of the laser phototypesetting system and the focal depth but decrease the demand of the position precision when the film exposures.
Application Number
申请号		 200610053778 Application Date
申请日		 2006.10.10
Title 名称 Method for realizing optical point joint seal in optical-fiber close-packed array
Publication Number
公开号		 1936634 Publication Date
公开日		 2007.03.28
Approval Pub. Date Granted Pub. Date
International Classification 分类号 G02B6/36;G02B6/42;G02B6/00;B41B19/00
Applicant(s) Name
申请人		 Zhejiang Univ.
Address 地址
Inventor(s) Name 发明人
Attorney & Agent 代理人 zhangfa gao
More information 更  多  信  息


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