Selective detection of minor isotope lines in saturated absorption spectra by absorption filtering of major isotope lines
We demonstrate a simple method that can be used to detect minor isotope lines in a saturated absorption spectrum by the absorption filtering of major isotope lines. We investigate this method for use in the spectroscopy of the 1 S 0 - 1 P 1 transition in Yb at 399 nm by controlling the density of Yb...
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| Veröffentlicht in: | Optical review (Tokyo, Japan) Japan), 2011-07, Vol.18 (4), p.365-366 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | We demonstrate a simple method that can be used to detect minor isotope lines in a saturated absorption spectrum by the absorption filtering of major isotope lines. We investigate this method for use in the spectroscopy of the
1
S
0
-
1
P
1
transition in Yb at 399 nm by controlling the density of Yb atoms by varying the discharge current of a hollow cathode lamp. The performance of an extended-cavity laser diode using a high-power ultraviolet diode chip is also analyzed. |
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| ISSN: | 1340-6000 1349-9432 |
| DOI: | 10.1007/s10043-011-0070-7 |