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发明名称
Method and apparatus for reducing spontaneous emission from a laser to maintain constant focused-beam width
摘要
申请公布号
GB9505249(D0)
申请公布日期
1995.05.03
申请号
GB19950005249
申请日期
1995.03.15
申请人
EASTMAN KODAK COMPANY
发明人
分类号
G02B6/42;H01S3/00
主分类号
G02B6/42
代理机构
代理人
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地址
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