DEMONSTRATION OF BIREFRINGENT OPTICAL FIBER FREQUENCY SHIFTER EMPLOYING TORSIONAL ACOUSTIC-WAVES

被引：29

作者：

BERWICK, M

PANNELL, CN

RUSSELL, PS

JACKSON, DA

机构：

[1] University of Kent at Canterbury, Canterbury

[2] University of Southampton, Southampton

来源：

ELECTRONICS LETTERS | 1991年 / 27卷 / 09期

关键词：

FIBER OPTICS; ACOUSTIC WAVES; FREQUENCY SHIFTERS; OPTICAL FIBERS;

D O I：

10.1049/el:19910444

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：

A fibre-optic frequency shifter utilising torsional acoustic waves to produce a travelling perturbation which couples the polarisation modes of a linearly birefringent optical fibre is demonstrated. The shift in optical frequency was 3.195 MHz and an optical coupling efficiency of 6% was obtained with 780 mW of electrical power.

引用

页码：713 / 715

页数：3

共 10 条

[1] PROPAGATION AND OPTICAL INTERACTION OF GUIDED ACOUSTIC-WAVES IN 2-MODE OPTICAL FIBERS
ENGAN, HE
KIM, BY
BLAKE, JN
SHAW, HJ
[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 1988, 6 (03) : 428 - 436
[2] GREENHALGH P, 1990, 26TH P FIBR 90 OL
[3] FIBER OPTIC SENSORS
JACKSON, DA
JONES, JDC
[J]. OPTICA ACTA, 1986, 33 (12): : 1469 - 1503
[4] ACOUSTOOPTIC FREQUENCY-SHIFTING IN ORDINARY SINGLE-MODE FIBER
JI, J
UTTAM, D
CULSHAW, B
[J]. ELECTRONICS LETTERS, 1986, 22 (21) : 1141 - 1142
[5] ALL-FIBER ACOUSTOOPTIC FREQUENCY SHIFTER
KIM, BY
BLAKE, JN
ENGAN, HE
SHAW, HJ
[J]. OPTICS LETTERS, 1986, 11 (06) : 389 - 391
[6] PANNELL CN, 1988, THESIS U KENT CANTER
[7] PANNELL CN, 1988, J I ELECTRON RAD ENG, V58, P592
[8] RISK WP, 1984, IEEE S SONICS ULTRAS
[9] Yariv A, 1984, OPTICAL WAVES CRYSTA
[10] YIJIAN C, 1989, OPT QUANT ELECTRON, V21, P491

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