发明名称 |
DIODE PUMPED, MULTI AXIAL MODE, INTRACAVITY DOUBLED LASER |
摘要 |
A diode pumped, multi axial mode, intracavity frequency doubled laser resonator has high amplitude stability, meaning that the percent root mean square noise (% RMS) of the doubled output beam power is low. A diode pump source (28) supplies a pump beam to a laser crystal (22) positioned in a resonator cavity and produces a multi axial mode infrared beam that is incident on a doubling crystal (36), also positioned in the resonator. A frequency doubled output beam is produced that has an RMS of less than 3 %. The laser is highly efficient, provides high output power and its output beam is of high spatial quality.
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申请公布号 |
WO9521480(A1) |
申请公布日期 |
1995.08.10 |
申请号 |
WO1995US01451 |
申请日期 |
1995.02.03 |
申请人 |
SPECTRA-PHYSICS LASERS, INC. |
发明人 |
NIGHAN, WILLIAM, L., JR.;COLE, JOHN;BAER, THOMAS, M. |
分类号 |
G02F1/35;G02F1/37;H01S3/081;H01S3/094;H01S3/0941;H01S3/109;H01S3/13;H01S3/16;(IPC1-7):H01S3/109 |
主分类号 |
G02F1/35 |
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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