DocumentCode
2086376
Title
Accurate Prediction of Transimpedances and Equivalent Input Noise Current Densities of Tuned Optical Receiver Front Ends
Author
Liu, Qing Zhong
Author_Institution
Center for Broadband Telecommunications, Electromagnetics Institute Technical University of Denmark, Lyngby Dk-2800 Denmark
Volume
2
fYear
1991
fDate
9-12 Sept. 1991
Firstpage
1329
Lastpage
1334
Abstract
Novel analytical expressions have been derived for calculating transimpedances and equivalent input noise current densities of five tuned optical receiver front ends based on PIN diode and MESFETs or HEMTs. Miller´s capacitance, which has been omitted in previous studies, has been taken into account. The accuracy of the expressions has been verified by using Touchstone simulator. The agreement between the calculated and simulated front end performances is very good.
Keywords
Capacitance; Current density; FETs; Frequency; HEMTs; MESFETs; MODFETs; Optical noise; Optical receivers; Thermal factors;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1991. 21st European
Conference_Location
Stuttgart, Germany
Type
conf
DOI
10.1109/EUMA.1991.336529
Filename
4136469
Link To Document