Title :
Polarization Dependent Band Structure Mapping of Photonic Crystal Mid Infrared Photodetectors
Author :
Schartner, S. ; Hoffmann, L. ; Golka, S. ; Austerer, M. ; Klang, P. ; Andrews, A.M. ; Schrenk, W. ; Strasser, G.
Author_Institution :
TU Wien, Vienna
Abstract :
Polarization dependent band structuring mapping was performed which showed a strong polarization mixing for the surface-plasmon waveguide used in photonic crystal mid infrared photodetectors. The response spectra of the detector for unpolarized, TM and TE polarized light were obtained.
Keywords :
infrared detectors; light polarisation; optical waveguides; photodetectors; photonic band gap; photonic crystals; surface plasmons; TE polarized light; TM polarized light; photonic crystal midinfrared photodetectors; polarization dependent band structure mapping; polarization mixing; surface-plasmon waveguide; Corrugated surfaces; Infrared detectors; Optical coupling; Optical polarization; Photoconductivity; Photodetectors; Photonic crystals; Quantum dots; Tellurium; Testing;
Conference_Titel :
Lasers and Electro-Optics, 2007 and the International Quantum Electronics Conference. CLEOE-IQEC 2007. European Conference on
Conference_Location :
Munich
Print_ISBN :
978-1-4244-0931-0
Electronic_ISBN :
978-1-4244-0931-0
DOI :
10.1109/CLEOE-IQEC.2007.4386549
