12 May 2006 Complex constellation diagram measurement for optical communication
Author Affiliations +
Characterization of 10 Gb/s RZ-BPSK signal was demonstrated by measuring complex constellation diagram, chirp, and intensity profile using coherent homodyne detection with a cw local oscillator from the same laser source for optical data modulation. A new stabilization method was used for the homodyne detection. This measurement technique can be used for the characterization and diagnostic of a transmitter based on BPSK at transmission site.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Inwoong Kim, Inwoong Kim, Kevin Croussore, Kevin Croussore, Guifang Li, Guifang Li, } "Complex constellation diagram measurement for optical communication", Proc. SPIE 6243, Enabling Photonics Technologies for Defense, Security, and Aerospace Applications II, 62430D (12 May 2006); doi: 10.1117/12.669739; https://doi.org/10.1117/12.669739

Back to Top