Excitation Pulse Energy Dependence of Gain Volume in Amplifying and Scattering Medium
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概要
- 論文の詳細を見る
The excitation pulse energy dependence of the gain volume in an amplifying and scattering medium was examined using a two-beam spatial-correlation method. The volume increased with 1/3 power of the excitation pulse energy in the weak excitation region, and then approached a critical value when the excitation energy was further increased. Numerical simulations explain the experimental results well, and a phenomenological model dealing with the total excitation in the gain volume via a rate equation is also discussed in order to explain the dependence.
- Physical Society of Japanの論文
- 2001-09-15
著者
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Ito Tetsu
Department Of Communications Engineering
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Tomita Makoto
Department Of Mathematical Sciences Nanzan University
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Tomita Makoto
Department of Physics, Faculty of Science, Shizuoka University, 836 Ohya, Shizuoka 422-8529
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Ito Tetsu
Department of Physics, Faculty of Science, Shizuoka University, 836 Ohya, Shizuoka 422-8529
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