Title :
Noise performance of AFC loops in optical heterodyne receivers
Author :
Tonguz, Ozan ; Hwang, Bohyeonh
Author_Institution :
Dept. of Electr. & Comput. Eng., State Univ. of New York, Buffalo, NY, USA
Abstract :
This paper presents an analysis of noise performance for the automatic frequency control loops in optical ASK heterodyne systems, and reports the tradeoffs between the required signal-to-noise ratio (SNR) at the IF, stability of the loop, and the acquisition time
Keywords :
amplitude shift keying; automatic frequency control; demodulation; optical modulation; optical noise; optical receivers; stability; AFC loops; IF; acquisition time; automatic frequency control loops; loop stability; noise performance; optical ASK heterodyne systems; optical heterodyne receivers; signal-to-noise ratio; Automatic frequency control; Control systems; Optical control; Optical mixing; Optical noise; Optical receivers; Optical variables control; Performance analysis; Signal analysis; Signal to noise ratio;
Conference_Titel :
Lasers and Electro-Optics Society Annual Meeting, 1993. LEOS '93 Conference Proceedings. IEEE
Conference_Location :
San Jose, CA
Print_ISBN :
0-7803-1263-5
DOI :
10.1109/LEOS.1993.379208
