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

收藏

页码：40 / 42

页数：3

相关论文

共 8 条

[1] OPTICAL TIME DOMAIN REFLECTOMETER [J].

BARNOSKI, MK ;

ROURKE, MD ;

JENSEN, SM ;

MELVILLE, RT .

APPLIED OPTICS, 1977, 16 (09) :2375-2379

[2]

BARNOSKI MK, 1976, FUNDAMENTALS OPTICAL, P29

[3] THEORY OF SCATTERING FROM CORE OF A MULTIMODE FIBER WAVEGUIDE [J].

DAKIN, JP ;

GAMBLING, WA .

OPTICS COMMUNICATIONS, 1974, 10 (02) :195-199

[4]

FABELINSKII I, 1968, MOLECULAR SCATTERING

[5] Full duplex transmission link over single-strand optical fiber [J].

Kawasaki, B. ;

Hill, K. ;

Johnson, D. ;

Tenne-Sens, A. .

OPTICS LETTERS, 1977, 1 (03) :107-108

[6] FUNDAMENTAL OPTICAL ATTENUATION LIMITS IN LIQUID AND GLASSY STATE WITH APPLICATION TO FIBER OPTICAL WAVEGUIDE MATERIALS [J].

PINNOW, DA ;

RICH, TC ;

OSTERMAYER, FW ;

DIDOMENICO, M .

APPLIED PHYSICS LETTERS, 1973, 22 (10) :527-529

[7] MEASUREMENT OF ANGULAR-DISTRIBUTION OF LIGHT SCATTERED FROM A GLASS FIBER OPTICAL WAVEGUIDE [J].

RAWSON, EG .

APPLIED OPTICS, 1972, 11 (11) :2477-&

[8] THEORY OF SCATTERING BY FINITE DIELECTRIC NEEDLES ILLUMINATED PARALLEL TO THEIR AXES [J].

RAWSON, EG .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1972, 62 (11) :1284-1286