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The Intra-cavity Mode Competition and Laser Absorption Spectroscopy with CO2 Laser |
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| Authors: | Hamze Fuladvand Amin Salehi Nader Daneshfar Alireza Bahrampour Reza Farrahi Moghaddam |
| Affiliation: | 1. Khorramabad Branch, Islamic Azad University, Khorramabad, Iran;2. Department of Physics, University of Lorestan, Khoramabad, Iran;3. Department of Physics, University of Razi, Kermanshah, Iran;4. Department of Physics, Sharif University of Technology, Tehran, Iran;5. Ecole de Technologie Superieure, Montreal, Canada |
| Abstract: | A mathematical model is developed for analysis the dynamics of an intra-cavity laser spectroscopy and mode competition using the CO2 laser as the coherent source. The governing equations of system are derived and effect of the absorbing material on the laser modes, as a time-dependent term is considered. Thus, the application of the CO2 laser for intra-cavity laser spectroscopy with considering an inhomogeneous medium and effect of the absorbing material is investigated. |
| Keywords: | Intra-cavity Mode Competition Laser spectroscopy |
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