Analysis of photonic crystal filters by the finite-difference time-domain technique

Authors
Wu, BI Yang, E Kong, JA Oswald, JA McIntosh, KA Mahoney, L Verghese, S
Citation
Bi. Wu et al., Analysis of photonic crystal filters by the finite-difference time-domain technique, MICROW OPT, 27(2), 2000, pp. 81-87
Citations number
11
Categorie Soggetti
Optics & Acoustics
Journal title
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
ISSN journal
08952477 → ACNP
Volume
27
Issue
2
Year of publication
2000
Pages
81 - 87
Database
ISI
SICI code
0895-2477(20001020)27:2<81:AOPCFB>2.0.ZU;2-H
Abstract
A special finite-difference time-domain (FDTD) formulation oblique incidenc e for periodic media is used for the design and analysis of an infrared pho tonic crystal filter with dual stopbands at 3-5 and 8-12 mu m. The transmis sion coefficients in the main stopband (8-12 mu m) is below - 10 dB. Scatte ring coefficients are calculated for different incidence angles, and the st opbands are shown to exist for different angles of incidence. (C) 2000 John Wiley & Sons, Inc.