Interlocked ring intracavity raman laser method of generating raman
shifted laser output
    1.
    发明授权
    Interlocked ring intracavity raman laser method of generating raman shifted laser output 失效
    联锁环腔内拉曼激光法产生拉曼移位激光输出

    公开(公告)号:US4829528A

    公开(公告)日:1989-05-09

    申请号:US247825

    申请日:1988-09-22

    IPC分类号: H01S3/083 H01S3/108 H01S3/30

    CPC分类号: H01S3/1086 H01S3/083 H01S3/30

    摘要: Device for providing a train of light pulses at Raman shifted frequency comprises a first ring laser (for fundamental frequency) and a second ring laser (for Raman shifted frequency). Both ring laser intersect in a Raman laser medium which is common to the cavity of both ring lasers. The Raman cavity has output means partially transmissive at Raman frequency. Length of first and second ring laser cavities differs by .DELTA.L. Injection of a fundamental pump pulse and a small Raman seed pulse into their respective cavities results in output of a train of Stokes pulses.

    摘要翻译: 用于以拉曼移位频率提供一串光脉冲的装置包括第一环形激光器(用于基本频率)和第二环形激光器(用于拉曼移位频率)。 两个环形激光器在两个环形激光器的腔体共同的拉曼激光介质中相交。 拉曼腔具有在拉曼频率部分透射的输出装置。 第一和第二环激光腔的长度由DELTA L不同。将基本泵浦脉冲和小拉曼种子脉冲注射到它们各自的腔中导致斯托克斯脉冲串的输出。