| 发明名称 |
Infrared modulator |
| 摘要 |
The invention provides an IR modulator for synchronized interruption of an IR beam path in a thermal imaging device. A layer made of thermorefractive material is arranged in the beam path, and means are provided for changing the temperature of the thermorefractive layer.
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| 申请公布号 |
US5796107(A) |
申请公布日期 |
1998.08.18 |
| 申请号 |
US19960691916 |
申请日期 |
1996.08.01 |
| 申请人 |
DORNIER GMBH;ZEISS-ELTRO OPTRONIC GMBH |
发明人 |
BUECHTEMANN, WOLF;SCHERBER, WERNER;DOWNAR, HARTMUT |
| 分类号 |
G02B23/12;G02F1/01;H04N5/33;(IPC1-7):G01J5/62 |
主分类号 |
G02B23/12 |
| 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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