The Evolution of Photoinduced Photonic Crystal Cavities During Writing
Michael W Lee, Christian Grillet, Snjezana Tomljenovic-Hanic, David J Moss, Benjamin J Eggleton, Xin Gai, Steve Madden, Duk-Yong Choi, Douglas Bulla, Barry Luther-Davies
Laser Science to Photonic Applications | IEEE | Published : 2010
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. Qfactors of up to 125,000 were obtained in these cavities. © 2010 Optical Society of America.