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Journal articles
Low-reflection photonic-crystal taper for efficient coupling between guide sections of arbitrary widths
Abstract : We design and fabricate a new taper structure for adiabatic mode transformation in two-dimensional photonic-crystal waveguides patterned into a GaInAsP confining layer. The taper efficiency is validated by measurement of a reduction of the reflection between an access ridge and a photonic-crystal guide with one missing row from 6% to less than 1%. This taper is then incorporated into a 60° bend; simulations demonstrate a 90% transmission between multimode ports.
Cited literature [15 references]
https://hal-iogs.archives-ouvertes.fr/hal-00874519
Contributor : Fatima Pereira <>
Submitted on : Friday, October 18, 2013 - 9:47:35 AM
Last modification on : Wednesday, September 16, 2020 - 5:43:30 PM
Long-term archiving on: : Friday, April 7, 2017 - 1:08:21 PM
Contributor : Fatima Pereira <>
Submitted on : Friday, October 18, 2013 - 9:47:35 AM
Last modification on : Wednesday, September 16, 2020 - 5:43:30 PM
Long-term archiving on: : Friday, April 7, 2017 - 1:08:21 PM
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