Keyword : digital coherent transmission

InP-Based Photodetectors Monolithically Integrated with 90° Hybrid toward Over 400Gb/s Coherent Transmission Systems
Hideki YAGI Takuya OKIMOTO Naoko INOUE Koji EBIHARA Kenji SAKURAI Munetaka KUROKAWA Satoru OKAMOTO Kazuhiko HORINO Tatsuya TAKEUCHI Kouichiro YAMAZAKI Yoshifumi NISHIMOTO Yasuo YAMASAKI Mitsuru EKAWA Masaru TAKECHI Yoshihiro YONEDA 
Publication:   
Publication Date: 2019/04/01
Vol. E102-C  No. 4 ; pp. 347-356
Type of Manuscript:  INVITED PAPER (Special Section on Progress in Optical Device Technology for Increasing Data Transmission Capacity)
Category: 
Keyword: 
digital coherent transmission, InP, 90° hybrid, multimode interference structure, p-i-n photodiode, 
 Summary | Full Text:PDF
Optical Transmission Systems Toward Longer Reach and Larger Capacity
Kazuo HAGIMOTO 
Publication:   
Publication Date: 2017/09/01
Vol. E100-B  No. 9 ; pp. 1696-1706
Type of Manuscript:  INVITED PAPER (Special Issue the Past, Present, and Future of Communications Technologies in the IEICE)
Category: Fiber-Optic Transmission for Communications
Keyword: 
optical amplifier, erbium-doped fiber amplifier, high-speed transmission, digital coherent transmission, digital signal processing, 
 Summary | Full Text:PDF