A 2D photonic crystal 3-ports filter with 6 dB bus insertion losses and drop efficiency of 47 % is reported. Error-free operation with low penalty (<0.5 dB) for OOK and DQPSK modulation formats is demonstrated
© 2012 OSA
K. Lengle, L. Bramerie, M. Gay, J. C. Simon, S. Combrié, G. Lehoucq, A. De Rossi, S. Malaguti, S. Trillo, and G. Bellanca, "Low insertion losses and high drop efficiency photonic crystal filter for advanced telecom modulation formats," in Conference on Lasers and Electro-Optics 2012, OSA Technical Digest (Optical Society of America, 2012), paper JW4A.86.
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