Inverse Lamb dip spectroscopy using microwave modulation sidebands of CO2laser lines
作者:
Gottfried Magerl,
Joan M. Frye,
Welf A. Kreiner,
Takeshi Oka,
期刊:
Applied Physics Letters
(AIP Available online 1983)
卷期:
Volume 42,
issue 8
页码: 656-658
ISSN:0003-6951
年代: 1983
DOI:10.1063/1.94062
出版商: AIP
数据来源: AIP
摘要:
We report the observation of infrared Lamb dips using a widely tunable laser source. The microwave sidebands generated on CO2laser lines provide sufficient power (∼0.5 mW) and spectral purity (&Dgr;&ngr;≲100 kHz) for saturation spectroscopy. Application of this infrared source to the observation of infrared Lamb dip spectra of CH3F and SiF4is reported.
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