EQUIVALENCE BETWEEN PREAMPLIFIED DIRECT DETECTION AND HETERODYNE RECEIVERS

被引：26

作者：

TONGUZ, OK ^{[1
]}

WAGNER, RE ^{[1
]}

机构：

[1] BELL COMMUN RES INC, RED BANK, NJ 07701 USA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1991年 / 3卷 / 09期

关键词：

D O I：

10.1109/68.84510

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：

In this letter the interrelationship of heterodyne receivers and preamplified direct-detection receivers is explained. We show that under certain conditions these two lightwave receiver types have equivalent performance. Furthermore, it is shown that this is a general result which is independent of the modulation format used. The established equivalence suggests that the analytical and practical design criteria used for one scheme can also be used for the other.

引用

页码：835 / 837

页数：3

共 15 条

[1]

Green P. E., 1990, IEEE LCS, V1, P36, DOI 10.1109/73.80429

[2]

LINKE RA, 1988, LIGHTWAVE TECHNOL, V6, P1750

[3]

OLIVER BM, 1961, P IRE, V49, P1960

[4] LIGHTWAVE SYSTEMS WITH OPTICAL AMPLIFIERS [J].