By Topic

Diffraction from concave gratings in planar waveguides

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

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 membership

IEEE Xplore subscriptions

1 Author(s)
McGreer, K.A. ; Dept. of Phys., Manitoba Univ., Winnipeg, Man., Canada

Performance of planar waveguide devices employing concave gratings can be numerically modeled with diffraction theory. The details of the method are presented. Approximations are introduced to derive simple equations and numerical calculations are used to verify the approximations. These formulas clarify the sources of loss caused by concave gratings and their application for optimizing grating performance is demonstrated.<>

Published in:

Photonics Technology Letters, IEEE  (Volume:7 ,  Issue: 3 )