Ultra-strong, well-apodised Bragg gratings in chalcogenide rib waveguides
Date
2005
Authors
Shokooh-Saremi, Mehrdad
Ta'eed, Vahid G
Littler, Ian C M
Moss, David J
Eggleton, Benjamin J
Ruan, Yinlan
Luther-Davies, Barry
Journal Title
Journal ISSN
Volume Title
Publisher
Institute of Electrical and Electronics Engineers (IEEE Inc)
Abstract
The first ultra-strong, near-perfect, raised-apodised Bragg gratings in As2S3 chalcogenide rib waveguides using λ = 532 nm light and a modified Sagnac holographic writing setup are demonstrated. Good agreement is achieved between the experimental results
Description
Keywords
Keywords: Absorption; Computer simulation; Fused silica; Holography; Interferometers; Optical communication; Optical waveguides; Photolithography; Photosensitivity; Pulsed laser deposition; Silicon wafers; Transfer functions; Wave filters; Bragg gratings; Chalcogen
Citation
Collections
Source
Electronics Letters
Type
Journal article