Skip to Main Content
IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards,
eBooks, and eLearning courses.
Learn more about:
IEEE Xplore subscriptions
We calculated the light extraction efficiency in surface grating type photonic crystal LEDs by full 3D FDTD method. We estimated 1.72 to 4.22 fold enhancement for LEDs with different PC and layer structures.
A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.