发明名称 |
Laser having a substantially planar waveguide. |
摘要 |
<p>A laser which contains a substantially planar waveguide (61) wherein the waveguide along the direction of light propagation (64) is comprised of varying combinations of high-gain (62) and low-gain regions (63) so that the cumulative gain from one end of the optical cavity to the other varies as a function of position along a line within the plane of said waveguide (61) which is perpendicular to the direction of light propagation (64).</p> |
申请公布号 |
EP0277768(A2) |
申请公布日期 |
1988.08.10 |
申请号 |
EP19880300718 |
申请日期 |
1988.01.28 |
申请人 |
AMOCO CORPORATION |
发明人 |
VOJAK, BRUCE ARTHUR;SHEEM, SANG KEUN |
分类号 |
H01S3/06;G02B6/122;H01S3/08;H01S5/00;H01S5/10;H01S5/20;(IPC1-7):H01S3/19;H01S3/098 |
主分类号 |
H01S3/06 |
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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