25 April 2007 Bandpass filter for photonic crystal microcircuits
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Proceedings Volume 6606, Advanced Laser Technologies 2006; 66060D (2007) https://doi.org/10.1117/12.729576
Event: Advanced Laser Technologies 2006, 2006, Brasov, Romania
Abstract
In the present paper a coupled cavities filter with potential applications in photonic crystal microcircuits is studied. The analysis is based on "coupled mode theory in time" which is an approximate method that allows relatively simple derivations of optimal design parameters. Coupled cavities appear everywhere in optical circuits. In many cases they induce parasitic effects like big reflections back to the source. In other situations, if carefully designed, a device consisting of two micro cavities can act as a bandpass filter.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Lazar Bogdan, Lazar Bogdan, Paul Sterian, Paul Sterian, } "Bandpass filter for photonic crystal microcircuits", Proc. SPIE 6606, Advanced Laser Technologies 2006, 66060D (25 April 2007); doi: 10.1117/12.729576; https://doi.org/10.1117/12.729576
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