发明名称 |
IMPEDANCE-MATCHING CIRCUITS FOR MULTI-OUTPUT POWER SUPPLIES DRIVING CO2 GAS-DISCHARGE LASERS |
摘要 |
Electrical apparatus for connecting a radio frequency power-supply having two outputs to a load includes two radio frequency transmission-lines, each one connected to a corresponding power-supply output. A transformer arrangement connects the two transmission-lines to the load. Each transmission-line includes a series-connected pair of twelfth-wave transmission-line sections. The series-connection between the twelfth wave transmission-line sections in one transmission line is connected to the series-connection between the twelfth-wave transmission-line sections in the other by a device having an adjustable impedance. |
申请公布号 |
EP2625786(B1) |
申请公布日期 |
2016.08.24 |
申请号 |
EP20110769974 |
申请日期 |
2011.09.22 |
申请人 |
COHERENT, INC. |
发明人 |
HAUER, FREDERICK, W.;FONTANELLA, JOEL;TRACY, PATRICK, T. |
分类号 |
H03H7/38;H01Q1/00;H01S3/097;H01S3/223;H03F1/56;H03F3/193;H03F3/30;H03F3/45;H03F3/60;H03H7/42;H03H7/48 |
主分类号 |
H03H7/38 |
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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