Achieving omnidirectional photonic band gap in sputter deposited TiO{sub 2}/SiO{sub 2} one dimensional photonic crystal
Journal Article
·
· AIP Conference Proceedings
- Atomic & Molecular Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085 (India)
- Optics and Thin Film Laboratory, Autonagar, BARC-Vizag, Visakhapatnam 530 012 (India)
The multilayer structure of TiO{sub 2}/SiO{sub 2} (11 layers) as one dimensional photonic crystal (1D PC) has been designed and then fabricated by using asymmetric bipolar pulse DC magnetron sputtering technique for omnidirectional photonic band gap. The experimentally measured photonic band gap (PBG) in the visible region is well matched with the theoretically calculated band structure (ω vs. k) diagram. The experimentally measured omnidirectional reflection band of 44 nm over the incident angle range of 0°-70° is found almost matching within the theoretically calculated band.
- OSTI ID:
- 22490356
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1665; ISSN APCPCS; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
Similar Records
Omnidirectional photonic band gap enlarged by one-dimensional ternary unmagnetized plasma photonic crystals based on a new Fibonacci quasiperiodic structure
Photonic Band Gap Structures for Accelerator Applications
Hollow-Core Photonic Band Gap Fibers for Particle Acceleration
Journal Article
·
Wed Nov 14 23:00:00 EST 2012
· Physics of Plasmas
·
OSTI ID:22068868
Photonic Band Gap Structures for Accelerator Applications
Journal Article
·
Mon Dec 06 23:00:00 EST 2004
· AIP Conference Proceedings
·
OSTI ID:20655218
Hollow-Core Photonic Band Gap Fibers for Particle Acceleration
Journal Article
·
Fri Aug 19 00:00:00 EDT 2011
· Submitted to Physical Review Special Topics - Accelerators and Beams
·
OSTI ID:1022492