Title :
Input noise current spectral density estimation for a distributed based optical receiver
Author :
Borjak, A. ; Moura, L. ; O´Reilly, J.J. ; Darwazeh, I.
Author_Institution :
NERA Telecommun., Luton, UK
Abstract :
Modelling of the input noise current spectral density of the distributed amplifier (DA) based optical receiver is carried out and an expression of the input noise current spectral density is presented, showing the effect of the photodiode impedance. Derived analytical expressions show the contribution of the different noisy elements to the overall noise.
Keywords :
distributed amplifiers; optical noise; optical receivers; photodiodes; preamplifiers; distributed amplifier; input noise current spectral density; noisy elements; optical receiver; overall noise; photodiode impedance; Capacitance; Circuit noise; Circuit topology; Distributed amplifiers; Impedance; Noise generators; Optical amplifiers; Optical noise; Optical receivers; Semiconductor optical amplifiers;
Conference_Titel :
Microwave Symposium Digest, 1997., IEEE MTT-S International
Conference_Location :
Denver, CO, USA
Print_ISBN :
0-7803-3814-6
DOI :
10.1109/MWSYM.1997.596652
