MACH-ZEHNDER INTERFEROMETER TYPE OPTICAL WAVE-GUIDE COUPLER WITH WAVELENGTH-FLATTENED COUPLING RATIO

被引：107

作者：

JINGUJI, K

TAKATO, N

SUGITA, A

KAWACHI, M

机构：

[1] NTT Opto-Electronics Laboratories, Tokai-Mura

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 17期

关键词：

Integrated optics; Optical connectors and couplers; Optical waveguides;

D O I：

10.1049/el:19900855

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：

Coupling characteristics of a new optical wave length flattened coupler with the Mach-Zehnder configuration are described. A coupling ratio of 20 ± 1-9% in a wide wave length region of l.25μm-l.65μm is realised using silica waveguides on Si. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：1326 / 1327

页数：2

共 4 条

[1] JINGUJI K, 1990, TOPICAL M INTEGRATED
[2] FABRICATION OF SIO2-TIO2 GLASS PLANAR OPTICAL-WAVEGUIDES BY FLAME HYDROLYSIS DEPOSITION
KAWACHI, M
YASU, M
EDAHIRO, T
[J]. ELECTRONICS LETTERS, 1983, 19 (15) : 583 - 584
[3] WAVELENGTH-FLATTENED FUSED COUPLERS
MORTIMORE, DB
[J]. ELECTRONICS LETTERS, 1985, 21 (17) : 742 - 743
[4] SILICA-BASED SINGLE-MODE WAVE-GUIDES ON SILICON AND THEIR APPLICATION TO GUIDED-WAVE OPTICAL INTERFEROMETERS
TAKATO, N
JINGUJI, K
YASU, M
TOBA, H
KAWACHI, M
[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 1988, 6 (06) : 1003 - 1010

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