Patents Assigned to Lambda Physik GmbH & Co. KG
  • Apparatus for stimulated emission of coherent, continuously tunable Raman radiation
    Patent number: 4103179
    Abstract: The invention contemplates a combination of laser source and Raman cell construction whereby a wide uninterrupted spectrum of radiation is obtainable, providing Stokes-Raman emission which extends from the laser-radiation wavelength and far into the infrared region. This is achieved by devising a laser-radiation spectral capability which spans a wavelength range corresponding to the Raman displacement for the particular cell.
    Type: Grant
    Filed: July 15, 1974
    Date of Patent: July 25, 1978
    Assignee: Lambda Physik GmbH & Co. KG
    Inventor: Werner Schmidt