Title :
The evolution of photoinduced photonic crystal cavities during writing
Author :
Lee, Michael W. ; Grillet, Christian ; Tomljenovic-Hanic, Snjezana ; Moss, David J. ; Eggleton, Benjamin J. ; Gai, Xin ; Madden, Steve ; Choi, Duk-Yong ; Bulla, Douglas ; Luther-Davies, Barry
Author_Institution :
Centre for Ultrahigh-bandwidth Devices for Opt. Syst. (CUDOS), Univ. of Sydney, Sydney, NSW, Australia
Abstract :
We present results showing the formation and evolution of a photonic crystal cavity during writing by selective optical exposure in a photosensitive chalcogenide photonic crystal. Q-factors of up to 125,000 were obtained in these cavities.
Keywords :
Optical devices; Optical refraction; Optical surface waves; Optical variables control; Optical waveguides; Photonic crystals; Physics; Refractive index; Waveguide discontinuities; Writing;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
