Lasers
    7.
    发明授权
    Lasers 失效
    激光器

    公开(公告)号:US4672617A

    公开(公告)日:1987-06-09

    申请号:US863669

    申请日:1986-05-15

    申请人: Derek Hansen

    发明人: Derek Hansen

    摘要: A multiple wavelength operating laser (10) having a pump cavity or enclosure (14) surrounded by an optical pumping arrangement (17) comprises a plurality of substantially concentric tubes (21A, 21B) each having windows for emission of radiation and enclosing respective bodies of liquid lasing media. The lasing media may be flowed through the respective tubes and are preferentially arranged so that the fluorescence spectra of the lasing medium in one tube overlaps the absorption spectra of the lasing medium in the adjoining tube so that the one lasing medium optically pumps the other lasing medium in addition to optical pumping from the optical pumping arrangement (17).

    摘要翻译: 具有由泵浦装置(17)围绕的泵腔或外壳(14)的多波长工作激光器(10)包括多个基本上同心的管(21A,21B),每个管具有用于发射辐射的窗口并且包围相应的主体 液体激光介质 激光介质可以流过各个管,并且优选地布置成使得一个管中的激光介质的荧光光谱与相邻管中的激光介质的吸收光谱重叠,使得一个激光介质将另一个激光介质 除了来自光泵装置(17)的光泵浦之外。