发明名称 |
Article comprising an optical fiber laser. |
摘要 |
<p>An article, such as an optical communication system, which includes a laser formed in an optical waveguide or optical fiber having a rare-earth-doped core or core portion. In one embodiment, the optical resonant cavity of the laser is at least partially defined by a distributed Bragg reflector (10, 20) formed in a portion of the core. In contrast to the prior art, the length of the optical resonant cavity is about 5 cm or less. <IMAGE></p> |
申请公布号 |
EP0569174(A1) |
申请公布日期 |
1993.11.10 |
申请号 |
EP19930303227 |
申请日期 |
1993.04.26 |
申请人 |
AMERICAN TELEPHONE AND TELEGRAPH COMPANY |
发明人 |
DIGIOVANNI, DAVID JOHN;MIZRAHI, VICTOR;ZYSKIND, JOHN LEHRER |
分类号 |
H01S3/07;H01S3/06;H01S3/067;H01S3/08;H01S3/10;H01S3/106;H01S3/16;H01S3/17;(IPC1-7):H01S3/06;G02B6/16 |
主分类号 |
H01S3/07 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|