High-Q photonic crystal chalcogenide cavities by photosensitive post processing
conference contribution
posted on 2024-10-31, 17:37authored byMichael Lee, Christian Grillet, Snjezana Tomljenovic-Hanic, David Moss, Ben Eggleton, Xin Gai, Steve Madden, Duk-Yong Choi, D.A.P Bulla, Barry Luther-Davies
We present the first demonstration of a high-Q (~60000) photonic crystal (PhC) cavity formed post-fabrication by locally modifying the refractive index of a PhC made of a photosensitive chalcogenide glass.