8 May 2014 Determination of pulse energy dependence for skin denaturation from 585nm fibre laser
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Abstract
In this paper, simulation and mathematical analysis for the determination of pulse energy from a Q-switched Yb3+-doped fibre laser is required in Port Wine Stain (PWS) treatment. The pulse energy depends on average power, gain, volume, repetition rate and pulse duration. In some treatments such as Selective Photothermolysis (SP), the peak power at the end of the optical fibre and pulse duration can be obtained and modified via a cavity design. For that purpose, a 585nm optical fibre laser full design which considers all of the above besides the average losses through the optical devices proposed for the design and the Ytterbium optical fibre overall gain will be presented.
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S. Mujica-Ascencio, S. Mujica-Ascencio, J. S. Velazquez-Gonzalez, J. S. Velazquez-Gonzalez, C. Mujica-Ascencio, C. Mujica-Ascencio, J. A. Alvarez-Chavez, J. A. Alvarez-Chavez, } "Determination of pulse energy dependence for skin denaturation from 585nm fibre laser", Proc. SPIE 9129, Biophotonics: Photonic Solutions for Better Health Care IV, 912926 (8 May 2014); doi: 10.1117/12.2054529; https://doi.org/10.1117/12.2054529
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