Format

Send to

Choose Destination
See comment in PubMed Commons below
Opt Lett. 2008 Apr 15;33(8):884-6.

Integration of grating couplers with a compact photonic crystal demultiplexer on an InP membrane.

Author information

1
School of Physics and Astronomy, University of St. Andrews, Fife KY16 9SS, UK. tiziana.stomeo@unile.it

Abstract

We demonstrate the integration of a 30% efficient grating coupler with a compact photonic crystal wavelength demultiplexer (DeMUX). The DeMUX has seven output channels that are spaced 10 nm apart and is aimed at coarse WDM applications. The integrated devices are realized on a high-index-contrast InP membrane using a simple benzocyclobutene wafer bonding technique. Cross talks of -10 to -12 dB for four channels 20 nm apart are obtained without optimization.

PMID:
18414565
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Optical Society of America
    Loading ...
    Support Center