High efficiency cw far infrared lasers at 119 μm and 127 μm View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1989-04

AUTHORS

N. Ioli, A. Moretti, F. Strumia

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. More... »

PAGES

305-309

References to SciGraph publications

  • 1979-03. Stark effect on CH3OH and CH3F FIR lasers: Large frequency tuning and resolved structures in JOURNAL OF PHYSICS D
  • 1987-05. Stable 1.25 watts CW far infrared laser radiation at the 119 μm methanol line in JOURNAL OF INFRARED, MILLIMETER, AND TERAHERTZ WAVES
  • 1981-09. FIR Stark spectroscopy on optically pumped CH3OH laser in JOURNAL OF INFRARED, MILLIMETER, AND TERAHERTZ WAVES
  • 1986-10. A high power CH3OH FIR laser system with long-term stability in JOURNAL OF INFRARED, MILLIMETER, AND TERAHERTZ WAVES
  • 1981-07. Calibration of power and energy meters for the far infrared/near millimeter wave spectral region in JOURNAL OF INFRARED, MILLIMETER, AND TERAHERTZ WAVES
  • 1985. Optically Pumped Far Infrared Lasers in PHYSICS OF NEW LASER SOURCES
  • 1985-09. Amplification and saturation in a CO2 waveguide amplifier in APPLIED PHYSICS B
  • 1985-09. Enhanced, high power operation of the 119μm line of optically pumped CH3OH in JOURNAL OF INFRARED, MILLIMETER, AND TERAHERTZ WAVES
  • 1984-09. A new efficient far infrared lasing molecule:13CD3OH in JOURNAL OF INFRARED, MILLIMETER, AND TERAHERTZ WAVES
  • 1980-06. A CW C02 wave guide laser for the optical pumping of far-infra-red molecular lasers in LETTERE AL NUOVO CIMENTO (1971-1985)
  • Journal

    TITLE

    Applied Physics B

    ISSUE

    4

    VOLUME

    48

    Author Affiliations

    Identifiers

    URI

    http://scigraph.springernature.com/pub.10.1007/bf00694186

    DOI

    http://dx.doi.org/10.1007/bf00694186

    DIMENSIONS

    https://app.dimensions.ai/details/publication/pub.1037819184


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