Published November 19, 2003
| Version v1
Journal article
The density of states in quasiperiodic photonic crystals
Creators
- 1. Optical Physics Laboratory, Institute of Physics and Centre for Condensed Matter Physics, Chinese Academy of Sciences, Beijing 100080 (China)
Description
The distribution of the local density of states (LDOS) in quasiperiodic photonic crystals (QPCs) and the total density of states (DOS) are studied. The distribution of the LDOS shows that it has the same rotational symmetry as the sample. Furthermore, the regions of lowest LDOS and the change of the minimal values of the LDOS with the alteration of the dielectric volume fractions are identified. Meanwhile, the coincidence of gaps displayed in transmission and DOS spectra indicates that QPCs possess absolute gaps for TM polarized modes, the E field is along the axis of the cylinders and the H field is in the 2D plane
Availability note (English)
Available online at http://stacks.iop.org/0953-8984/15/7675/cm3_45_006.pdf or at the Web site for the Journal of Physics. Condensed Matter (ISSN 1361-648X) http://www.iop.org/Additional details
Identifiers
- URL
- http://stacks.iop.org/0953-8984/15/7675/cm3_45_006.pdf; http://www.iop.org/;
- DOI
- 10.1088/0953-8984/15/45/006;
- PII
- S0953-8984(03)65405-6;
Publishing Information
- Journal Title
- Journal of Physics. Condensed Matter
- Journal Volume
- 15
- Journal Issue
- 45
- Journal Page Range
- p. 7675-7680
- ISSN
- 0953-8984
- CODEN
- JCOMEL
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35018402
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CRYSTALS; ELECTROMAGNETIC RADIATION; ENERGY-LEVEL DENSITY; PERIODICITY; PHOTONS; ROTATIONAL INVARIANCE
- Descriptors DEC
- BOSONS; ELEMENTARY PARTICLES; INVARIANCE PRINCIPLES; MASSLESS PARTICLES; RADIATIONS; VARIATIONS