DocumentCode
1778477
Title
Multilevel signal transmission at 600 GHz
Author
Kanno, Atsushi ; Pham Tien Dat ; Morohashi, Isao ; Hosako, Iwao ; Kawanishi, Tetsuyas
Author_Institution
Nat. Inst. of Inf. & Commun. Technol., Koganei, Japan
fYear
2014
fDate
20-23 Oct. 2014
Firstpage
362
Lastpage
365
Abstract
Terahertz-wave signal transmission is demonstrated using quadrature amplitude modulation (QAM) by photonics. Small frequency fluctuations using a frequency-locked optical frequency comb are capable of generating a 80-MHz-bandwidth 16-ary-QAM signal with a data rate of 195 Mb/s.
Keywords
microwave photonics; optical communication; optical frequency combs; optical modulation; quadrature amplitude modulation; 16-ary-QAM signal; bandwidth 80 MHz; bit rate 195 Mbit/s; data rate; frequency 600 GHz; frequency fluctuations; frequency-locked optical frequency comb; multilevel signal transmission; quadrature amplitude modulation; terahertz-wave signal transmission; Frequency modulation; High-speed optical techniques; Optical fibers; Optical modulation; Optical receivers; Optical transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Photonics (MWP) and the 2014 9th Asia-Pacific Microwave Photonics Conference (APMP), 2014 International Topical Meeting on
Conference_Location
Sapporo
Type
conf
DOI
10.1109/MWP.2014.6994573
Filename
6994573
Link To Document