发明授权
US5177486A Optically activated hybrid pulser with patterned radiating element
失效
具有图案化辐射元件的光学激活混合脉冲发生器
- 专利标题： Optically activated hybrid pulser with patterned radiating element
- 专利标题（中）： 具有图案化辐射元件的光学激活混合脉冲发生器
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申请号： US797594申请日： 1991-11-25
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公开(公告)号： US5177486A公开(公告)日： 1993-01-05
- 发明人: Anderson H. Kim , Maurice Weiner , Louis J. Jasper, Jr. , Thomas E. Koscica , Robert J. Youmans
- 申请人： Anderson H. Kim , Maurice Weiner , Louis J. Jasper, Jr. , Thomas E. Koscica , Robert J. Youmans
- 申请人地址： DC Washington
- 专利权人： The United States of America as represented by the Secretary of the Army
- 当前专利权人： The United States of America as represented by the Secretary of the Army
- 当前专利权人地址： DC Washington
- 主分类号： G01S7/282
- IPC分类号： G01S7/282 ; G01S13/02 ; H01Q3/26 ; H03K3/57 ; H03K17/78
摘要：
A high voltage sub-nanosecond pulser and radiator including a radial transsion line consisting of a dielectric member sandwiched between two patterned layers of metallization, one of which comprises a plurality of radiating elements. A photoconductive semiconductor gallium arsenide switch is embedded in the dielectric member which has a constant thickness. The other layer of metallization includes an apertured grid adjacent one surface of the switch for application of an energization pulse of laser light.