Title :
Analyses of carrier frequency fluctuation of W-band RoF signals using two free-running lasers for high-speed RoF transmission
Author :
Kanno, Atsushi ; Kuri, Toshiaki ; Hosako, Iwao ; Kawanishi, Tetsuya ; Yasumura, Yoshihiro ; Yoshida, Yuki ; Kitayama, Ken-ichi
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol., Koganei, Japan
Abstract :
We analyze a carrier frequency fluctuation for RoF transmission with two free-running lasers. Obtained fluctuation within 6 MHz can be mitigated by digital signal processing as a same manner of digital coherent detection.
Keywords :
light coherence; optical communication; W-band RoF signals; carrier frequency fluctuation; digital coherent detection; digital signal processing; free-running lasers; high-speed RoF transmission; Adaptive optics; High speed optical techniques; Optical modulation; Optical receivers; Optical signal processing; Optical transmitters; Phase noise;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
