AN OPTICAL TECHNIQUE FOR BIT AND PACKET SYNCHRONIZATION

被引：5
作者：
BLIXT, P
BOWERS, JE
机构：
[1] Department of Electrical and Computer Engineering, University of California, Santa Barbara, Santa Barbara
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 1995年 / 7卷 / 01期
基金：
瑞典研究理事会;
关键词：
D O I：
10.1109/68.363399
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 have demonstrated a new synchronization technique to align the inputs at a fiber-optical switching node. We compensate for the delay induced by the slowly varying ambient temperature at the links with a temperature tuned laser diode in combination with the dispersion of the fiber. This scheme shows excellent linearity and negligible transmission penalty in timing jitter and pulse shape variations. The maximum bit-shift obtained experimentally was 850 ps for a fiber dispersion of 200 ps/nm, implying that bit synchronization can be obtained at bit-rates exceeding 1 Gb/s.
引用
收藏
页码：123 / 125
页数：3
相关论文
共 10 条
[1]  
ADDA TF, 1994, OSA TECHNICAL DIGEST, V8, P75
[2]  
DERRICKSON DJ, 1991, APPL PHYS LETT, V59, P3372
[3]   THE STAGGERING SWITCH - AN ELECTRONICALLY CONTROLLED OPTICAL PACKET SWITCH [J].
HAAS, Z .
JOURNAL OF LIGHTWAVE TECHNOLOGY, 1993, 11 (5-6) :925-936
[4]  
HUGHES DM, 1994, OSA TECHNICAL DIGEST, V8, P255
[5]   TEMPERATURE-INDUCED OPTICAL-PHASE SHIFTS IN FIBERS [J].
LAGAKOS, N ;
BUCARO, JA ;
JARZYNSKI, J .
APPLIED OPTICS, 1981, 20 (13) :2305-2308
[6]   SPECTRAL MEASUREMENT OF TIMING JITTER IN GAIN-SWITCHED SEMICONDUCTOR-LASERS [J].
LEEP, DA ;
HOLM, DA .
APPLIED PHYSICS LETTERS, 1992, 60 (20) :2451-2453
[7]   PASSAGE TIME STATISTICS IN SEMICONDUCTOR-LASER TURN ON [J].
MECOZZI, A ;
PIAZZOLLA, S ;
DOTTAVI, A ;
SPANO, P .
PHYSICAL REVIEW A, 1988, 38 (06) :3136-3138
[8]   3.2-5 GB/S, 100 KM ERROR-FREE SOLITON TRANSMISSIONS WITH ERBIUM AMPLIFIERS AND REPEATERS [J].
NAKAZAWA, M ;
SUZUKI, K ;
KIMURA, Y .
IEEE PHOTONICS TECHNOLOGY LETTERS, 1990, 2 (03) :216-219
[9]   OPTICALLY PROCESSED SELF-ROUTING, SYNCHRONIZATION, AND CONTENTION RESOLUTION FOR 1-D AND 2-D PHOTONIC SWITCHING ARCHITECTURES [J].
PRUCNAL, PR .
IEEE JOURNAL OF QUANTUM ELECTRONICS, 1993, 29 (02) :600-612
[10]  
THOMPSON RA, 1988, IEEE J SEL AREA COMM, P1096
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