2.5 AND 10 GB/S TRANSMISSION EXPERIMENTS USING A 137 PHOTON BIT ERBIUM-FIBER PREAMPLIFIER RECEIVER

被引：17

作者：

GNAUCK, AH

GILES, CR

机构：

[1] AT&T Bell Laboratories, Crawford Hill Laboratory, Holmdel

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1992年 / 4卷 / 01期

关键词：

D O I：

10.1109/68.124883

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：

We report an optical-preamplifier receiver with sensitivity of 137 photons/bit at 2.5 Gb/s and 1.530-mu-m wavelength. The sensitivity is 193 photons/bit at 10 Gb/s. We discuss the degradations from the quantum-limited value of 38 photons/bit. By employing an optical power amplifier at the transmitter, we demonstrate 2.5 Gb/s-250 km and 10 Gb/s-220 km transmission through dispersion-shifted fiber.

引用

页码：80 / 82

页数：3

共 11 条

[1]

HAGIMOTO K, 1989, IOOC 89 KOBE

[2]

HAGIMOTO K, 1990, TOP M OPT AMP MONTER

[3]

HENRY PS, 1989, OFC 89 HOUSTON

[4] 46.5DB GAIN IN ER3+-DOPED FIBER AMPLIFIER PUMPED BY 1.48-MU-M GAINASP LASER-DIODES [J].