Asymmetric Mach-Zehnder filter based on self-collimation phenomenon in two-dimensional photonic crystals

Cited 44 time in webofscience Cited 0 time in scopus
  • Hit : 335
  • Download : 446
A two-dimensional photonic crystal asymmetric Mach-Zehnder filter (AMZF) based on the self-collimation effect is studied by numerical simulations and experimental measurements in microwave region. A self-collimated beam is effectively controlled by employing line-defect beam splitters and mirrors. The measured transmission spectra at the two output ports of the AMZF sinusoidally oscillate with the phase difference of p in the self-collimation frequency range. Position of the transmission peaks and dips can be controlled by varying the size of the defect rod of perfect mirrors, and therefore this AMZF can be used as a tunable power filter. (C) 2010 Optical Society of America
Publisher
Optical Soc Amer
Issue Date
2010-03
Language
English
Article Type
Article
Keywords

GOOS-HANCHEN SHIFT; BEAMS; SPLITTERS

Citation

OPTICS EXPRESS, v.18, no.6, pp.5384 - 5389

ISSN
1094-4087
DOI
10.1364/OE.18.005384
URI
http://hdl.handle.net/10203/20231
Appears in Collection
PH-Journal Papers(저널논문)
Files in This Item
000276002500004.pdf(417.52 kB)Download
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 44 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0