DocumentCode
971899
Title
Enhancement of Microwave Optical Link Gain by Self-Phase Modulation in a Fiber Interferometer
Author
Phillips, Mary R. ; Regan, Michael D.
Author_Institution
Photonic Syst., Inc., Billerica, MA
Volume
20
Issue
24
fYear
2008
Firstpage
2174
Lastpage
2176
Abstract
Self-phase modulation in optical fiber is used to enhance the radio-frequency gain of a microwave photonic link. Using the two outputs of a balanced Mach-Zehnder electrooptic modulator to feed two arms of a fiber interferometer, the modulation depth power is increased by over 8 dB across the frequency range 0.05-20.0 GHz. The measurements are predicted well by the theoretical model.
Keywords
Mach-Zehnder interferometers; electro-optical modulation; microwave photonics; optical Kerr effect; optical fibre communication; self-phase modulation; Mach-Zehnder electrooptic modulator; fiber interferometer; frequency 0.05 GHz to 20.0 GHz; microwave communication; microwave optical link gain enhancement; microwave photonic link; modulation depth power; nonlinear optics; optical Kerr effect; optical fiber communication; radio-frequency gain; self-phase modulation; Microwave communication; nonlinear optics; optical Kerr effect; optical fiber communication;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/LPT.2008.2007809
Filename
4663604
Link To Document