NDLI: Shifted dispersion-induced RF-fading based continuously tunable optoelectronic oscillator

Content Provider	IET Digital Library
Author	Li, Liwei Paolino, Liana Yi, Xiaoke Huang, Thomas
Abstract	A new continuously tunable optoelectronic oscillator based on shifted dispersion-induced RF-fading is proposed and experimentally demonstrated. The design provides wideband continuously all-optical tunability by incorporating the shifted RF-fading based on a Mach-Zehnder structure in an optoelectronic feedback loop. By simply varying the path difference between the two arms of the Mach-Zehnder configuration via an adjustable variable delay line, the fundamental frequency of the oscillator can achieve extremely high and continuous tuning with a frequency upper bound dependent on the delay properties of the variable optical delay line.
Starting Page	1079
Ending Page	1081
Page Count	3
ISSN	00135194
Volume Number	50
e-ISSN	1350911X
Issue Number	Issue 15, Jul (2014)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/el/50/15
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/el.2014.1733
Journal	Electronics Letters
Publisher Date	2014-07-09
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Adjustable Variable Delay Line Circuit Tuning Continuously Tunable Optoelectronic Oscillator Delay Property Fundamental Frequency Integrated Optoelectronics Mach–Zehnder Structure Optical Delay Line Optical Feedback Optoelectronic Feedback Loop Oscillator Path Difference Shifted Dispersion-induced RF-fading Variable Optical Delay Line
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

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