DocumentCode
1661899
Title
Optimization of high impedance optical receivers
Author
Rodrigues, A. ; Queluz, M. ; Rocha, J.F.
Author_Institution
Inst. Superior Tecnico, Lisbon, Portugal
fYear
1991
Firstpage
676
Abstract
The performance of a simple post-differentiation filter is compared with that of a Nyquist raised-cosine filter with a roll-off factor of one when they are used as equalizers in pin-FET receivers. It is shown that, for a high dispersion optical fiber, the Butterworth filter presents better results than the Nyquist filter for optimum values of its cut-off frequency
Keywords
equalisers; field effect transistor circuits; optical communication equipment; optimisation; p-i-n diodes; passive filters; receivers; Butterworth filter; Nyquist raised-cosine filter; cut-off frequency; equalizers; high dispersion optical fiber; high impedance optical receivers; pin-FET receivers; post-differentiation filter; receiver optimisation; roll-off factor; Equalizers; Filters; Impedance; Noise shaping; Optical noise; Optical pulse shaping; Optical receivers; Pulse amplifiers; Shape; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrotechnical Conference, 1991. Proceedings., 6th Mediterranean
Conference_Location
LJubljana
Print_ISBN
0-87942-655-1
Type
conf
DOI
10.1109/MELCON.1991.161929
Filename
161929
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