9 June 2006 Exactly solvable profiles of Bragg gratings
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Proceedings Volume 6162, International Conference on Lasers, Applications, and Technologies 2005: Laser Sensing, Imaging, and Information Technologies; 61620P (2006) https://doi.org/10.1117/12.675060
Event: International Conference on Lasers, Applications, and Technologies 2005, 2005, St. Petersburg, Russian Federation
Abstract
Exactly solvable profiles are found for a Bragg grating with amplitude or phase modulation. A simple formulas for reflection coefficient are derived. The shape of reflection spectrum in the case of amplitude modulation is trapezoidal in semi-logarithmic coordinates. In the case of phase modulation the solution is found for grating with the Gaussian chirp.
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David A. Shapiro, "Exactly solvable profiles of Bragg gratings", Proc. SPIE 6162, International Conference on Lasers, Applications, and Technologies 2005: Laser Sensing, Imaging, and Information Technologies, 61620P (9 June 2006); doi: 10.1117/12.675060; https://doi.org/10.1117/12.675060
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