Paper
13 March 1998 Nonlinear effects in intracavity laser spectroscopy
Eduard A. Sviridenkov, Dmitri D. Toptygin, Sergey A. Kovalenko
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Abstract
Broadband lasers simultaneously generating a large number of longitudinal cavity modes are extremely sensitive to frequency-selective absorption by the media in the laser cavity. The spectroscopic technique based on this phenomenon is known as intracavity laser spectroscopy. The technique is capable of detecting absorption coefficients in the range of 10-10 cm-1. The sensitivity limit has been shown to result from a nonlinear interaction. A number of theoretical models describing the nonlinear interaction has been proposed, however, none of these models can adequately describe all experimental data. The present work overviews the theoretical models in a logical connection with experimental evidence obtained under various conditions.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Eduard A. Sviridenkov, Dmitri D. Toptygin, and Sergey A. Kovalenko "Nonlinear effects in intracavity laser spectroscopy", Proc. SPIE 3342, Current Russian Research in Optics and Photonics: Intracavity Laser Spectroscopy, (13 March 1998); https://doi.org/10.1117/12.302462
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