| Literature DB >> 19495204 |
Darren Freeman, Steve Madden, Barry Luther-Davies.
Abstract
Free-standing "AMTIR-1" (Ge33As12Se55) chalcogenide glass films have been patterned using a focused ion beam (FIB) to create two-dimensional photonic crystal membranes. The triangular lattices were selected for a photonic bandgap relevant to fiber telecommunications. Optical measurements of transmission spectra as a function of incident angle showed clear signs of Fano resonances, indicating that the structures had strongly modified guided modes.Year: 2005 PMID： 19495204 DOI： 10.1364/opex.13.003079
Source DB: PubMed Journal: Opt Express ISSN： 1094-4087 Impact factor: 3.894