MAXIMUM ACHIEVABLE CROSSTALK ISOLATION IN FULL-DUPLEX SINGLE-STRAND FIBEROPTIC SYSTEMS

被引：5

作者：

ROURKE, MD

机构：

[1] Hughes Research Laboratories, Malibu

来源：

OPTICS COMMUNICATIONS | 1978年 / 25卷 / 01期

关键词：

D O I：

10.1016/0030-4018(78)90083-4

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A simple theoretical derivation of the maximum cross-talk isolation achievable in full-duplex single-strand multi-mode fiber-optic systems operating at a single wavelength is performed. For a commercial fiber of 1 km length with a total attanuation of 8 dB/km and a NA of 0.16, the measured cross-talk isolation was 42 dB for a single 130 ns, 0.9 μm pulse in agreement with the theory. © 1978.

引用

页码：40 / 42

页数：3

共 8 条

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[2] BARNOSKI MK, 1976, FUNDAMENTALS OPTICAL, P29
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[J]. APPLIED PHYSICS LETTERS, 1973, 22 (10) : 527 - 529
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RAWSON, EG
[J]. APPLIED OPTICS, 1972, 11 (11): : 2477 - &
[8] THEORY OF SCATTERING BY FINITE DIELECTRIC NEEDLES ILLUMINATED PARALLEL TO THEIR AXES
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[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1972, 62 (11) : 1284 - 1286

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