Show 15 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Tonchev, S." or (type any "bookEditor issueEditor" and editor="Tonchev, S.") Add to list Conference Paper C1 open access Leaky mode mediated high efficiency grating excitation of heavily multimode slab waveguides N. Destouches, J.C. Pommier, S. Tonchev, J. Franc, O. Parriaux, Nina Hendrickx (UGent) and Peter Van Daele (UGent) (2008) Proceedings of the 14th MicroOptics Conference (MOC'08).