8 channel dispersion-controlled phased array demultiplexer in InP/InGaAsP

Author

Kyung-Sook, H. ; Yoo, Byueng-Su ; Cho, Mu-Hee

Author_Institution

Telecommun. Basic Res. Lab., Electron. & Telecommun. Res. Inst., Taejon, South Korea

Volume

1

fYear

1998

fDate

1-4 Dec 1998

Firstpage

317

Abstract

We have designed and fabricated a novel 8-channel dispersion-controlled phased array demultiplexer. High order dispersion characteristics in the InP-InGaAsP deep ridge waveguide structure enable the wavelength demultiplexing, without optical path length differences at each waveguide

Keywords

III-V semiconductors; demultiplexing; demultiplexing equipment; gallium arsenide; gallium compounds; indium compounds; integrated optics; optical arrays; optical design techniques; optical dispersion; optical fabrication; optical waveguides; ridge waveguides; telecommunication channels; 8 channel dispersion-controlled phased array demultiplexer design; 8-channel dispersion-controlled phased array demultiplexer fabrication; InP-InGaAsP; InP-InGaAsP deep ridge waveguide structure; high order dispersion characteristics; optical path length differences; wavelength demultiplexing; High speed optical techniques; Indium phosphide; Optical arrays; Optical filters; Optical losses; Optical refraction; Optical variables control; Optical waveguides; Phased arrays; Refractive index;

fLanguage

English

Publisher

ieee

Conference_Titel

Lasers and Electro-Optics Society Annual Meeting, 1998. LEOS '98. IEEE

Conference_Location

Orlando, FL

Print_ISBN

0-7803-4947-4

Type

conf

DOI

10.1109/LEOS.1998.737858

Filename

737858