The XXI International Workshop on Optical Wave _{& Waveguide} Theory and Numerical Modelling

will be held in Enschede, The Netherlands, April 19-20, 2013, on the campus of the University of Twente.

The yearly OWTNM workshop has, since 1992, provided a forum for lively debates, intended to bring forward new ideas in the field of theoretical and computational photonics. Basic physics and novel applications, artificially structured materials and new devices, elegant mathematical techniques and efficient numerical methods to tackle the Maxwell equations form the constantly evolving subjects. These are discussed in a traditionally open and relaxed atmosphere.

Dates

Web page open for submission		November 01, 2012,
Paper submission deadline		January 31, 2013,
Decision about acceptance		February 22, 2013,
Reduced fee registration, before		March 10, 2013,
Workshop		April 19-20, 2013,
Submission deadline OQE special issue		August 15, 2013,
OWTNM 2014, Nice, France		June 27-28, 2014

We thank the following companies and institutions for their interest and financial support: