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  • 1985-1989  (3)
  • 42.55  (3)
  • 06.30F
  • 1
    Electronic Resource
    Electronic Resource
    New large offset far-infrared laser lines from CD3OH (1987)
    Springer
    Applied physics 44 (1987), S. 111-117 
    Details
    ISSN: 1432-0649
    Keywords: 42.55
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The CD3OH molecule has been investigated for new far-infrared laser lines by optically pumping with a cw waveguide CO2 laser. The increased tunability (300 MHz) with respect to a conventional CO2 laser permits to pump many new CD3OH lines. As a consequence 108 new laser lines have been discovered, ranging from 42.9 to 1155 μm in wavelength. On some lines the effect of an electric Stark field has been investigated demonstrating a laser frequency tuning. The total number of known FIR laser lines from CD3OH is increased to about 340 making this molecule the most prolific together with CH3OH.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00694203
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    High efficiency cw far infrared lasers at 119 μm and 127 μm (1989)
    Springer
    Applied physics 48 (1989), S. 305-309 
    Details
    ISSN: 1432-0649
    Keywords: 42.55
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The optically pumped FIR laser lines at 119 μm from CH3OH and at 127 μm from13CD3OH are known to be the most powerful in the far infrared spectral region. We report on efficiency measurements for our waveguide laser system. The effect of various parameters was investigated, resulting in the highest efficiency ever reported for the 119 μm line. The Stark effect and others parameters of the 127 μm were measured, and a new13CD3OH laser line at 175 μm discovered, with the same pump transition. These measurements are helpful for completing the assignment already proposed for the 127 μm line.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00694186
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    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    A new efficient far-infrared optically pumped laser gas: CH3 18OH (1989)
    Springer
    Applied physics 48 (1989), S. 299-304 
    Details
    ISSN: 1432-0649
    Keywords: 42.55
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The12CH3 18OH molecule has been investigated for new far-infrared laser lines by optically pumping it with a cw waveguide CO2 laser. The larger tunability (318 MHz) with respect to a conventional CO2 laser permits the pumping of many12CH3 18OH lines. As a consequence 100 new laser lines have been discovered, ranging from 34.6 μm to 653.2 μm in wavelength. The infrared spectrum of12CH3 18OH has been observed and all the fundamental vibration energies measured.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00694185
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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