Title :
Grating filter in photorefractive multiple quantum well slab
Author :
E. Weinert-Raczka;M. Wichtowski
Author_Institution :
Inst. of Electron., Telecommun. & Inf., Tech. Univ. Szczecin, Poland
fDate :
6/23/1905 12:00:00 AM
Abstract :
A photorefractive grating induced in a slab waveguide based on semi-insulating AlGaAs/GaAs multiple quantum well structure with electric field applied along the quantum well planes is analysed. It is shown that such a grating can be used for frequency selective reflection and deflection of guided modes.
Keywords :
"Gratings","Photorefractive effect","Slabs","Optical waveguides","Quantum well devices","Equations","Frequency","Charge carrier processes","Optical filters","Electron mobility"
Conference_Titel :
Transparent Optical Networks, 2001. Proceedings of 2001 3rd International Conference on
Print_ISBN :
0-7803-7096-1
DOI :
10.1109/ICTON.2001.934741
