公开(公告)号：US5142548A

公开(公告)日：1992-08-25

申请号：US509392

申请日：1990-04-13

申请人： Jerzy S. Krasinski ,  Paul A. Papanestor ,  Yehuda B. Band ,  Donald F. Heller ,  Robert C. Morris ,  Timothy C. K. Chin

发明人： Jerzy S. Krasinski ,  Paul A. Papanestor ,  Yehuda B. Band ,  Donald F. Heller ,  Robert C. Morris ,  Timothy C. K. Chin

IPC分类号： H01S3/06 ,  H01S3/106

CPC分类号： H01S3/106 ,  H01S3/061 ,  H01S3/08054 ,  H01S3/083 ,  H01S3/1633

摘要： Rotational displacement of the birefringent lasing medium in a lasing cavity containing a polarizing element varies the spectral width of the generated laser light. The combination in a lasing cavity of a birefringent lasing medium, a polarizing element, a tuning element and a birefringent compensator permits output of narrow bandwidth spectrally tuned laser light continuously over the total gain bandwidth of the lasing medium by rotating the lasing medium, tuning to desired wavelength, and adjusting the birefringent compensator to optimize output of laser light.

摘要翻译： 双折射激光介质在包含偏振元件的激光腔中的旋转位移改变所产生的激光的光谱宽度。 在双折射激光介质，偏振元件，调谐元件和双折射补偿器的激光腔中的组合允许通过旋转激光介质在激光介质的总增益带宽下连续输出窄带宽频谱调谐的激光，调谐到 所需波长，并调整双折射补偿器以优化激光输出。