Title :
Demonstration of Far-end 160-Gb/s Waveform Measurement after 508-km Transmission in Field Trial without Traditional Clock Recovery
Author :
Otani, Akihito ; Tsuda, Yukio ; Igawa, Koji ; Hirabayashi, Fumihito ; Shida, Katsunori
Author_Institution :
Optical Measurement Technology Development Dept., Core Technology R&D Center, ANRITSU Corp., Graduate School of Science and Engineering, Saga University, E-mail: Otani.Akihito@jj.anritsu.co.jp
Abstract :
We successfully measured a far-end 160-Gb/s waveform after transmission over a 508-km distance using a new advanced envelope-detection circuit for an Optical Sampling Oscilloscope (OSO). Although the transmitted 160-Gb/s multiplexed signal contained wander, the eye diagram of each channel was clearly observed. This paper describes the principle of the new method and demonstrates the results of far-end waveform measurement in a field trial using the JAPAN GIGABIT NETWORK 2 (JGN2).
Keywords :
Circuits; Clocks; Envelope detectors; Frequency; High speed optical techniques; Optical filters; Optical transmitters; Sampling methods; Signal generators; Time domain analysis;
Conference_Titel :
Optical Communications, 2006. ECOC 2006. European Conference on
Conference_Location :
Cannes, France
Print_ISBN :
978-2-912328-39-7
Electronic_ISBN :
978-2-912328-39-7
DOI :
10.1109/ECOC.2006.4801307
