DocumentCode
2599920
Title
Design of an analog optical link with low noise figure
Author
Ackerman, Edward I. ; Cox, Charles H., III ; Betts, Gary E.
Author_Institution
Lincoln Lab., MIT, Lexington, MA, USA
Volume
2
fYear
1996
fDate
18-21 Nov 1996
Firstpage
375
Abstract
We report an amplifierless microwave optical link with a measured noise figure of 4.2 dB at 150 MHz, and discuss techniques which, according to our analysis, will reduce its noise figure to below 3 dB. A general block diagram is shown for a short- or medium-haul optical intensity-modulation/direct-detection link operating at microwave frequencies
Keywords
microwave links; optical fibre communication; optical modulation; optical noise; optical signal detection; 150 MHz; 4.2 to 3 dB; amplifierless microwave optical link; analog optical link design; low noise figure; medium-haul; microwave frequencies; optical intensity-modulation/direct-detection link; short-haul; Microwave amplifiers; Microwave measurements; Microwave theory and techniques; Noise figure; Noise measurement; Optical amplifiers; Optical design; Optical fiber communication; Semiconductor optical amplifiers; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Society Annual Meeting, 1996. LEOS 96., IEEE
Conference_Location
Boston, MA
Print_ISBN
0-7803-3160-5
Type
conf
DOI
10.1109/LEOS.1996.571944
Filename
571944
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