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发明名称
聚焦式光源之功率控制方法及装置
摘要
本发明为一种聚焦式光源之功率控制方法及装置,其主要在于聚焦式光源之聚焦路径上设有可变化开口孔径之光闸,利用光闸改变其开口大小,而控制聚焦式光源于聚焦路径上之光线通过量,藉以使聚焦式光源具有不同功率之输出。
申请公布号
TW200626955
申请公布日期
2006.08.01
申请号
TW094101612
申请日期
2005.01.20
申请人
江智伟;江宏伟;余明如 YU, MING JU 台中县太平市新平路1段35巷36号
发明人
江智伟;江宏伟;余明如
分类号
G02B26/02;G02B27/40
主分类号
G02B26/02
代理机构
代理人
李文祯
主权项
地址
台中县太平市新平路1段106号
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