POLARIZATION INDEPENDENT 1X16 AND 1X32 LITHIUM-NIOBATE OPTICAL SWITCH MATRICES

被引：13

作者：

ODONNELL, AC

机构：

[1] GEC-Marconi Research Centre, Great Baddow, Chelmsford

来源：

ELECTRONICS LETTERS | 1991年 / 27卷 / 25期

关键词：

OPTICAL SWITCHES; OPTOELECTRONICS;

D O I：

10.1049/el:19911454

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：

The performance of polarisation independent Ti:LiNbO3 1 x 16 and 1 x 32 optical switch matrices is presented. These have shown extinction ratios of 16.5/16.8 dB and insertion losses of 8.5/9.6 dB, respectively, at 1300 nm. Also presented is the use of the 1 x 32 circuit as a high extinction 1 x 16 matrix with an improved extinction ratio of 28.8 dB.

引用

页码：2349 / 2350

页数：2

共 6 条

[1]

DUTHIE PJ, P PHOTONIC SWITCHING, P32

[2] INTEGRATED-OPTICS 4X4 SWITCH MATRIX WITH DIGITAL OPTICAL SWITCHES [J].

GRANESTRAND, P ;

LAGERSTROM, B ;

SVENSSON, P ;

THYLEN, L ;

STOLTZ, B ;

BERGVALL, K ;

FALK, JE ;

OLOFSSON, H .

ELECTRONICS LETTERS, 1990, 26 (01) :4-5

[3]

ODONNELL AC, 1989, ANGLOFRENCH LIASION

[4]

ODONNELL AC, 1991, WG1 INT PHOT RES PAP

[5] DIGITAL OPTICAL SWITCH [J].

SILBERBERG, Y ;

PERLMUTTER, P ;

BARAN, JE .

APPLIED PHYSICS LETTERS, 1987, 51 (16) :1230-1232

[6]

SUZUKI S, 1990, 13 P INT SWITCH S SW, P153

← 1 →