DUAL-WAVELENGTH BRAGG REFLECTORS USING GAAS/ALAS MULTILAYERS
Loading...
Date
Journal Title
Journal ISSN
Volume Title
Publisher
DOI
Abstract
Dual-wavelength Bragg reflectors have been demonstrated using GaAs/AlAs multilayer heterostructures. Desired reflection bands can be obtained by adding proper phase shifters in a GaAs/AlAs periodic multilayer structure. The structure is based on the digital representation of the addition of two periodic functions.