High-Q photonic crystal chalcogenide cavities by photosensitive post processing

Lee, Michael W.; Grillet, Christian; Tomljenovic-Hanic, Snjezana; Moss, Dave; Eggleton, Benjamin J.; Gai, Xin; Madden, Steve; Choi, Duck Young; Bulla, Douglas; Luther-Davies, Barry

Cultural advice

The Australian National University acknowledges, celebrates and pays our respects to the Ngunnawal and Ngambri people of the Canberra region and to all First Nations Australians on whose traditional lands we meet and work, and whose cultures are among the oldest continuing cultures in human history.

Aboriginal and Torres Strait Islander peoples are advised that ANU Library collections may include images, names, voices, and other representations of deceased persons.

Material in the collection may contain terms, language or views that reflect the period in which the item was created and may be considered inappropriate today.

High-Q photonic crystal chalcogenide cavities by photosensitive post processing

Date

2009

Authors

Lee, Michael W.

Grillet, Christian

Tomljenovic-Hanic, Snjezana

Moss, Dave

Eggleton, Benjamin J.

Abstract

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.