Short-wavelength far-infrared laser cavity yielding new lines in methanol

Short-wavelength far-infrared laser cavity yielding new lines in methanol

We report 16 new laser lines generated in a short-wavelength far-infrared Fabry-Perot laser cavity. The CO(2) pump laser is coupled into the far-infrared laser outside the far-infrared laser mode, and the cavity uses a 45 degrees adjustable output coupling mirror; this combination results in a low-l...

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Veröffentlicht in:Optics letters 1995-06, Vol.20 (12), p.1392-1394
Hauptverfasser: Vasconcellos, E C, Zerbetto, S C, Holecek, J C, Evenson, K M
Format: Artikel
Sprache:eng
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Zusammenfassung:We report 16 new laser lines generated in a short-wavelength far-infrared Fabry-Perot laser cavity. The CO(2) pump laser is coupled into the far-infrared laser outside the far-infrared laser mode, and the cavity uses a 45 degrees adjustable output coupling mirror; this combination results in a low-loss Fabry-Perot cavity for wavelengths below 150 microm. The new lines are of medium and strong intensity and have wavelengths in the region 26.2-125.7 microm.
ISSN:0146-9592
1539-4794
DOI:10.1364/OL.20.001392