Ultra-broadband mode (de)multiplexer based on a sub-wavelength engineered MMI coupler

DOIResolve DOI: http://doi.org/10.1109/IPCon.2017.8116169
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TypeArticle
Proceedings title2017 IEEE Photonics Conference (IPC)
Conference2017 IEEE Photonics Conference (IPC), October 1-5 2017, Orlando, FL, USA
ISBN978-1-5090-6578-3
Pages423424
Subjectmode multiplexing; broadband; silicon-on-insulator; subwavelength grating waveguides
AbstractWe present an ultra-broadband two-mode de/multiplexer based on a multimode interference coupler with sub-wavelength grating waveguides, a symmetric Y-junction and a 90° phase shifter. Numerical simulations show insertion losses below 0.18 dB and crosstalk lower than −20.6 dB in a 300 nm wavelength range.
Publication date
PublisherIEEE
LanguageEnglish
AffiliationAdvanced Electronics and Photonics; National Research Council Canada
Peer reviewedYes
NPARC number23002592
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Record identifiere48c562b-7e0e-42be-a930-8a3c17357744
Record created2017-12-04
Record modified2017-12-04
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