13 August 1999 Intracavity laser sensing detected by heterodyne interferometry
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Proceedings Volume 3744, Interferometry '99: Techniques and Technologies; (1999) https://doi.org/10.1117/12.357740
Event: International Conference on Optical Metrology, 1999, Pultusk Castle, Poland
Any dynamic small changes of refractive index of a measurand, which are on the level of 10-6 and less can be detected by inserting a measured object inside a stable laser cavity. Using heterodyne detection technique these changes can be measured with high resolution.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Arkadiusz J. Antonczak, Arkadiusz J. Antonczak, Pawel A. Duda, Pawel A. Duda, Romuald Nowicki, Romuald Nowicki, H. Trzaska, H. Trzaska, Krzysztof M. Abramski, Krzysztof M. Abramski, } "Intracavity laser sensing detected by heterodyne interferometry", Proc. SPIE 3744, Interferometry '99: Techniques and Technologies, (13 August 1999); doi: 10.1117/12.357740; https://doi.org/10.1117/12.357740

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