NOVEL HIGH-PRECISION ALIGNMENT TECHNIQUE FOR POLARIZATION MAINTAINING FIBERS USING A FREQUENCY MODULATED TUNABLE LASER

被引：10

作者：

EBBERG, A

NOE, R

机构：

[1] Siemens Research Laboratories for Material Sciences and Electronics, Munich, Otto Hahn Ring 6, D-8000

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 24期

关键词：

Modulation; Optical fibres; Polarisation;

D O I：

10.1049/el:19901299

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 precision alignment technique for polarisation-maintaining fibres is described using a frequency modulated tunable laser in combination with phase sensitive detection. The effect of residual intensity modulation is overcome by detecting the signal at twice the modulation frequency. An alignment accuracy of better than 0.2°was achieved. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：2009 / 2011

页数：3

共 5 条

[1] CONTINUOUSLY TUNABLE SINGLE-FREQUENCY LASER DIODE UTILIZING TRANSVERSE TUNING SCHEME
AMANN, MC
ILLEK, S
SCHANEN, C
THULKE, W
LANG, H
[J]. ELECTRONICS LETTERS, 1989, 25 (13) : 837 - 839
[2] ELASTO-OPTIC ALIGNMENT OF BIREFRINGENT AXES IN POLARIZATION-HOLDING OPTICAL FIBER
CARRARA, SLA
KIM, BY
SHAW, HJ
[J]. OPTICS LETTERS, 1986, 11 (07) : 470 - 472
[3] DROGEMULLER K, P ECOC 90 AMSTERDAM
[4] Ishida O., 1989, IEEE Photonics Technology Letters, V1, P156, DOI 10.1109/68.36023
[5] ALIGNMENT OF POLARIZATION-MAINTAINING FIBERS BY TEMPERATURE MODULATION
WALKER, GR
WALKER, NG
[J]. ELECTRONICS LETTERS, 1987, 23 (13) : 689 - 691

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