Title :
Time-resolved optical filtering measurement of the complex electric field for DPSK signals
Author :
Wang, Hsi-Cheng ; Chen, Hau-Kai ; Wu, Chen-Chen ; Ho, Keeng-po
Author_Institution :
Inst. of Commun. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
The electric field of a periodic optical signal is retrieved from sonogram by numerical time-resolved optical filtering algorithm. With initial guess from the craters and ridges of the sonogram, the algorithm converges within 20 iterations.
Keywords :
differential phase shift keying; electric field measurement; iterative methods; meteorite craters; optical filters; optical information processing; DPSK signal; complex electric field; periodic optical signal; sonogram; time-resolved optical filtering measurement;
Conference_Titel :
Optical Communication, 2005. ECOC 2005. 31st European Conference on
Conference_Location :
IET
Print_ISBN :
0-86341-543-1
