100-Gb/s Wavelength Division Demultiplexing Using a Photonic Crystal Four-Channel Drop Filter

We report on the first demonstration of the wavelength demultiplexing of a 100-Gb/s nonreturn to zero signal to four channels at 25 Gb/s, based on resonant structures implemented in GaInP photonic crystals. The device is composed of four filters based on H0 cavities with one common input bus and fou...

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Bibliographic Details
Published in:IEEE photonics technology letters 2013-05, Vol.25 (9), p.813-816
Main Authors: Thanh Nam Nguyen, Gay, M., Lengle, K., Bramerie, L., Thual, M., Simon, J. C., Malaguti, S., Bellanca, G., Trillo, S., Combrie, S., Lehoucq, G., De Rossi, A.
Format: Article
Language:English
Subjects:
Bit error rate
Cavity resonators
Channel spacing
Engineering Sciences
Optical communication
Optical fiber filters
Optical waveguides
Optics
Photonic
photonic crystal waveguides
Photonic crystals
Wavelength division multiplexing
wavelength filtering device
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Summary:We report on the first demonstration of the wavelength demultiplexing of a 100-Gb/s nonreturn to zero signal to four channels at 25 Gb/s, based on resonant structures implemented in GaInP photonic crystals. The device is composed of four filters based on H0 cavities with one common input bus and four drop outputs showing a very small footprint. The measured device characteristics show good performances in terms of transmission and crosstalk with insertion losses of 11 dB on the best port. System measurements have validated its operation with
ISSN:1041-1135
1941-0174
DOI:10.1109/LPT.2013.2252888