发明授权
- 专利标题： Plastic optical subassemblies for light transfer between an optical fiber and an optoelectronic converter and the fabrication of such plastic optical subassemblies
- 专利标题（中）： 用于光纤和光电转换器之间的光传输的塑料光学组件以及这种塑料光学组件的制造
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申请号： US592279申请日： 1996-01-26
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公开(公告)号： US5631991A公开(公告)日： 1997-05-20
- 发明人: Mitchell S. Cohen , Glen W. Johnson , Jeannine M. Trewhella
- 申请人： Mitchell S. Cohen , Glen W. Johnson , Jeannine M. Trewhella
- 申请人地址： NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： NY Armonk
- 主分类号： G02B6/42
- IPC分类号： G02B6/42 ; G02B6/00 ; G02B6/255
摘要：
A method for providing X,Y and Z alignment during fabrication of an optical subassembly (OSA) by active alignment and fixing with epoxy through the agency of radio frequency (RF) heating in order to provide acceptable feedback-induced noise level along with acceptable coupling efficiency.
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