2005/03/15 by Zhichao Ruan, Sailing He, Ruan, Zhichao +1
Physics and Astronomy · #FOS: Physical sciences #Optics (physics.optics) #physics.optics
paper · pdf · doi:10.48550/arxiv.physics/0503121
8 pages, 3 figurs
arxiv created 2005/03/15 · arxiv updated 2009/12/01
A novel open cavity formed by three 60-degree wedges of a photonic crystal with negative effective index is designed and studied. The quality factor of the open cavity can be larger than 2000. The influence of the interface termination on the resonant frequency and the quality factor is studied.