Polarization spectroscopy of atomic oxygen by dye and semiconductor diode lasers | Zendy

L. Gianfrani | Zendy; Antonio Sasso | Zendy; G. M. Tino | Zendy; F. Marín | Zendy

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Polarization spectroscopy of atomic oxygen by dye and semiconductor diode lasers

Author(s) -

L. Gianfrani,

Antonio Sasso,

G. M. Tino,

F. Marín

Publication year - 1991

Publication title -

il nuovo cimento d

Language(s) - English

Resource type - Journals

eISSN - 1826-9893

pISSN - 0392-6737

DOI - 10.1007/bf02458731

Subject(s) - hyperfine structure , spectroscopy , metastability , materials science , excited state , atomic physics , diode , semiconductor , polarization (electrochemistry) , laser , semiconductor laser theory , dye laser , oxygen , optics , optoelectronics , physics , chemistry , quantum mechanics

Summary We used polarization spectroscopy to perform a high-resolution investigation of atomic oxygen in the visible and near-infrared spectral region by means of dye and semiconductor diode lasers. We measured the fine structure of the highly excited 4d 5 D level and resolved the hyperfine structure of the metastable 3s 5 S 2 level of 17O. Isotope shift values are also reported for several transitions of the three stable oxygen isotopes (16O, 17O, 18O). Polarization lineshapes are discussed and compared with those obtained in saturation techniques.

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