PASSIVE-MODE CONVERTER WITH A PERIODICALLY TILTED INP/GAINASP RIB WAVE-GUIDE

被引：45

作者：

HEIDRICH, H

ALBRECHT, P

HAMACHER, M

NOLTING, HP

SCHROETERJANSSEN, H

WEINERT, CM

机构：

[1] Heinrich-Hertz-Institut für Nachrichtentechnik Berlin GmbH, D-1000

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1992年 / 4卷 / 01期

关键词：

D O I：

10.1109/68.124867

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

TE to TM converters with constant 45-degrees operation are a key component in OEIC's for coherent optical system applications. A new passive TE/TM-mode converter with a laterally tilted rib waveguide fabricated on a stepped substrate is proposed and investigated. The conversion effect has been simulated using scalar and vectorial two-dimensional finite difference methods. The device fabricated on (001)-InP/GaInAsP yields 45-degrees conversion with two subsequent elements of half the TE/TM-beatlength at an excess loss of 3 dB.

引用

页码：34 / 36

页数：3

共 6 条

[1] ALBRECHT P, 1990, MAR P TOP M INT PHOT
[2] WAVELENGTH-TUNABLE ELECTROOPTIC POLARIZATION CONVERSION IN BIREFRINGENT WAVE-GUIDES
HEISMANN, F
ALFERNESS, RC
[J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 1988, 24 (01) : 83 - 93
[3] HODGKINSON TG, 1987, P OPT FIBER C RENO
[4] POLARIZATION-INDEPENDENT AND PATTERN-INDEPENDENT OPTICAL FSK HETERODYNE SYSTEM USING DATA-INDUCED POLARIZATION SWITCHING
NOE, R
RODLER, H
GAUKEL, G
EBBERG, A
AURACHER, F
[J]. ELECTRONICS LETTERS, 1990, 26 (03) : 176 - 177
[5] TUNABLE TE/TM-MODE CONVERTER ON (001)-INP-SUBSTRATE
SCHLAK, M
WEINERT, CM
ALBRECHT, P
NOLTING, HP
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 1991, 3 (01) : 15 - 16
[6] SHANI Y, 1991, APR TOP M INT PHOT R

← 1 →