发明名称 |
Apparatus as tuning filter |
摘要 |
An apparatus as a tuning filter is provided for tuning the wavelength of a laser or a filter between extensive bandwidths, including a reflecting element, an optical system and a movable mount set up in the same optical path in order. The optical system focuses light on the reflecting element that induces dispersion effect. The reflecting element moves along an optical path as a spatial filter. The reflecting element is set up on the movable mount that moves along the optical path to push/pull the reflecting element and then to adjust the moving range of the reflecting element.
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申请公布号 |
US2006140229(A1) |
申请公布日期 |
2006.06.29 |
申请号 |
US20050238041 |
申请日期 |
2005.09.29 |
申请人 |
LIAO JEN-CHUEN;CAO HONG-XI;CHEN CHENG-FA;HSU RICKY |
发明人 |
LIAO JEN-CHUEN;CAO HONG-XI;CHEN CHENG-FA;HSU RICKY |
分类号 |
H01S3/10;G02B5/22;G02B6/34;G02B27/46;G02F1/00;H01S3/105;H01S5/14 |
主分类号 |
H01S3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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