NOISE CHARACTERISTICS OF HIGH-POWER DOPED-FIBER SUPERLUMINESCENT SOURCES

被引：104

作者：

MORKEL, PR

LAMING, RI

PAYNE, DN

机构：

[1] Optical Fibre Group, Department of Electronics & Computer Science, University of Southampton

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 02期

关键词：

Fibre optics; Noise; Optical fibres; Optics;

D O I：

10.1049/el:19900066

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：

Measurement of the noise characteristics of a superluminescent erbium-doped silica fibre source shows a noise component in addition to shot noise, which prevents the SNR of the source output increasing beyond a fixed value. The additional noise component can be attributed to excess photon noise previously identified with light from thermal sources, and will be present in all broadband sources emitting above a certain power. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：96 / 98

页数：3

共 6 条

[1] SOURCE STATISTICS AND THE KERR EFFECT IN FIBEROPTIC GYROSCOPES
BERGH, RA
CULSHAW, B
CUTLER, CC
LEFEVRE, HC
SHAW, HJ
[J]. OPTICS LETTERS, 1982, 7 (11) : 563 - 565
[2] BURNS WK, 1989, SEP P C OPT FIBR SEN, P137
[3] STATISTICS OF THERMAL AND LASER RADIATION
HODARA, H
[J]. PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 1965, 53 (07): : 696 - &
[4] BROAD-BAND DIODE-PUMPED FIBER LASER
LIU, K
DIGONNET, M
FESLER, K
KIM, BY
SHAW, HJ
[J]. ELECTRONICS LETTERS, 1988, 24 (14) : 838 - 840
[5] MORKEL PR, 1989, SEP P C OPT FIBR SEN, P143
[6] MORKEL PR, UNPUB CHARACTERISTIC

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