发明名称 |
Pulsed electric discharge laser utilizing water dielectric blumlein transmission line |
摘要 |
A pulsed electric discharge gas laser driven by a folded Blumlein transmission line with liquid dielectric. A method of preionizing and firing the laser discharge utilizing the Blumlein voltage pre-pulse for preionization and the subsequent main voltage pulse for gap switch breakdown. A spark gap switch construction with first and second elongate electrodes, with the first electrode presenting a generally rounded surface to the second electrode which incorporates a thin continuous edge facing the first electrode. An elongate apertured cathode at the lasing chamber, with an elongate preionization electrode positioned behind the cathode, and a power supply providing a preionization electrical pulse across the cathode and preionization electrode producing ions and electrons in the lasing gas prior to the main discharge between the anode and cathode.
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申请公布号 |
US4223279(A) |
申请公布日期 |
1980.09.16 |
申请号 |
US19770816696 |
申请日期 |
1977.07.18 |
申请人 |
MATHEMATICAL SCIENCES NORTHWEST, INC. |
发明人 |
BRADFORD, JR., ROBERT S.;BRAVERMAN, LEONARD W.;LEVATTER, JEFFREY I. |
分类号 |
H01S3/038;H01S3/097;H01S3/0971;H01S3/0973;(IPC1-7):H01S3/09 |
主分类号 |
H01S3/038 |
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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