Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Highly efficient optical filter based on vertically coupled photonic crystal cavity and bus waveguide

Not Accessible

Your library or personal account may give you access

Abstract

We experimentally demonstrate a new optical filter design based on a vertically coupled photonic crystal (PhC) cavity and a bus waveguide monolithically integrated on the silicon-on-insulator platform. The use of a vertically coupled waveguide gives flexibility in the choice of the waveguide material and dimensions, dramatically lowering the insertion loss while achieving very high coupling efficiencies to wavelength scale resonators and thus allows the creation of PhC-based optical filters with very high extinction ratio (>10dB).

© 2013 Optical Society of America

Full Article  |  PDF Article
More Like This
Vertically coupled photonic crystal optical filters

Min Qiu
Opt. Lett. 30(12) 1476-1478 (2005)

Optical filter with very large stopband (≈300 nm) based on a photonic-crystal vertical-directional coupler

M. Grande, L. O'Faolain, T. P. White, M. Spurny, A. D'Orazio, and T. F. Krauss
Opt. Lett. 34(21) 3292-3294 (2009)

Demonstration of mid-infrared waveguide photonic crystal cavities

Hongtao Lin, Lan Li, Fei Deng, Chaoying Ni, Sylvain Danto, J. David Musgraves, Kathleen Richardson, and Juejun Hu
Opt. Lett. 38(15) 2779-2782 (2013)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (2)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved