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2 February 2001 Design methods of long-period fiber gratings for the equalization of nonflat erbium gain spectrum
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Proceedings Volume 4216, Optical Devices for Fiber Communication II; (2001) https://doi.org/10.1117/12.414113
Event: Information Technologies 2000, 2000, Boston, MA, United States
Abstract
We show how to design long period fiber gratings (of two structures) modeled as the multi-port lattice using the simulated annealing and steepest descent methods for the equalization of the erbium-doped fiber amplifiers (EDFA). We have obtained design parameters of piecewise-uniform long period fiber gratings which fit the inverted erbium gain spectrum of a commercially available EDFA over the entire 1525 nm - 1570 nm range. We analyzed the sensitivity of designed structures by Monte-Carlo simulations.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jinho Bae, Joohwan Chun, and Sang Bae Lee "Design methods of long-period fiber gratings for the equalization of nonflat erbium gain spectrum", Proc. SPIE 4216, Optical Devices for Fiber Communication II, (2 February 2001); https://doi.org/10.1117/12.414113
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