Method for optical fiber communication, and device

专利名称：Method for optical fiber communication, and

device and system for use in carrying out themethod

发明人：Yumiko Kawasaki,Kazuo Yamane,Takashi

Tsuda,Satoru Okano

申请号：US09256079申请日：19990224公开号：US07006769B1公开日：20060228

专利附图：

摘要：The invention, relates to a method for optical fiber communication. An optical

signal having chirping determined by a chirp parameter is output to an optical fibertransmission line. The optical signal transmitted by the optical fiber transmission line isconverted into an electrical signal. A bit error of the electrical signal is detected. Then,the chirp parameter is controlled so that the bit error detected above is reduced.According to this method, the chirp parameter is controlled so that the bit error

detected is reduced. Accordingly, a chirping occurring in the optical fiber transmission linecan be suppressed by the chirping of the optical signal to be output to the optical fibertransmission line, thereby compensating for chromatic dispersion and nonlinearity.

申请人：Yumiko Kawasaki,Kazuo Yamane,Takashi Tsuda,Satoru Okano

地址：Shinagawa-ku JP,Kawasaki JP,Kawasaki JP,Sapporo JP

国籍：JP,JP,JP,JP

代理机构：Staas & Halsey LLP

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