发明名称 |
CORONA DISCHARGE PREIONIZER FOR GAS LASER |
摘要 |
<p>CORONA DISCHARGE PREIONIZER FOR GAS LASER ABRIDGEMENT A gas operated laser is disclosed which comprises two main electrodes facing each other and connected with a single feeding capacitor both for the preionization and for the main laser discharge, wherein the gas preionization in the laser vessel is obtained by a corona discharge generator comprising a dielectric tube along the outside of which a conducting wire is stretched to contact the outer surface of the tube which conductor connects with one of the discharge electrodes while a thin conducting rod inserted in said tube connects with the other discharge electrode. As a first alternative an edge of a conducting material shape is used as a substitute for said conducting wire. As a second alternative the side sharp edge of one of the main electrodes is used in lieu of said conducting wire.</p> |
申请公布号 |
CA1267964(A) |
申请公布日期 |
1990.04.17 |
申请号 |
CA19840471166 |
申请日期 |
1984.12.28 |
申请人 |
ENEA-COMITATO NAZIONALE PER LA RICERCA E LO SVILUPPO DELL'ENERGIA |
发明人 |
MARCHETTI, RENATO;PENCO, EUGENIO;SALVETTI, GIANEMILIO |
分类号 |
H01S3/038;H01S3/0971;(IPC1-7):H01S3/097;H01S3/03 |
主分类号 |
H01S3/038 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|