Browsing by Subject "372/92"

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    • Advanced optics for rapidly patterned laser profiles in analytical spectrometry 
      Russell, David H.; Mclean, John A. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2007-10-16)
      The present invention is directed to a novel arrangement of optical devices for the rapid patterning of laser profiles used for desorption and/or ionization sources in analytical mass spectrometry. Specifically, the new ...
    • Wavelength-tunable traveling-wave semiconductor ring-laser 
      Su, Chin (United States. Patent and Trademark Office; Texas A&M University. Libraries, 1992-11-17)
      A traveling-wave ring-laser (10) to provide improved power stability single longitudinal mode characteristics, narrow lasing linewidth and smooth wavelength tuning. The ring-laser comprises an optical amplifier (12) that ...