Laser-excited raman spectrometer
    1.
    发明授权
    Laser-excited raman spectrometer 失效
    激光雷达光谱仪

    公开(公告)号:US3556659A

    公开(公告)日:1971-01-19

    申请号:US3556659D

    申请日:1966-02-03

    Inventor: HAWES ROLAND C

    CPC classification number: G01N21/65 G01N2021/651

    Abstract: A LASER-EXCITED RAMAN SPECTROMETER IN WHICH A LASER OUTPUT BEAM HAVING A VERY SMALL DIAMETER IS PROJECTED ALONG THE LENGTH OF A CAPILLARY SAMPLE CELL, RATHER THAN BEING PROJECTED IN A TRANSVERSE DIRECTION. THE BEAM IS SUBSTANTIALLY COAXIAL WITH THE CELL AND THE RESULTANT RAMAN

    TRAVELLING IN THE GENERAL DIRECTION OF THE CELL AXIS IS DETECTED.

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