Optical FSK transmission with group delay compensated balance detection

IEICE Electronics Express

Junichiro Ichikawa²  Takahide Sakamoto¹  Takahisa Fujita²  Tetsuya Kawanishi¹  Masayuki Izutsu¹  Kaoru Higuma² 

[1] National Institute of Information and Communications Technology;New Technology Research Laboratories, Sumitomo Osaka Cement

关键词: optical modulation;    frequency shift keying;    balanced detection;    group delay;   

DOI  :  10.1587/elex.2.333

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(5)Cited-By(3)A novel balance detection scheme for high-speed optical frequency-shift-keying (FSK) transmission was proposed. Fiber dispersion can be compensated by a balanced photodetector with an optical delay. 10Gbit/s optical FSK transmission over a 130km single mode fiber was demonstrated, where the FSK signal was generated by using aLiNbO3 high-speed optical FSK modulator.

【 授权许可】

Unknown