Title :
Optoelectronic comb oscillators with FBG based frequency control
Author :
Madziar, Krzysztof ; Galwas, Bogdan ; Osuch, Tomasz
Author_Institution :
Inst. of Microelectron. & Optoelectron., Warsaw Univ. of Technol., Warsaw, Poland
Abstract :
In this paper we present a brief explanation of comb Optoelectronic Oscillators (OEO) with frequency control and tuning based on the use of fiber Bragg gratings (FBGs). In our approach for frequency control we use a set of fiber Bragg gratings of various resonant wavelengths as an optically tunable delay line that sets the frequency grid of optoelectronic-oscillator. The OEO itself is described by scattering matrix parameters in open-loop configuration.
Keywords :
Bragg gratings; S-matrix theory; frequency control; integrated optics; integrated optoelectronics; microwave photonics; optical control; optical fibres; optical tuning; optoelectronic devices; FBG; OEO; fiber Bragg gratings; frequency control; open-loop configuration; optically tunable delay line; optoelectronic comb oscillators; scattering matrix parameters; Bragg gratings; Microwave circuits; Microwave oscillators; Microwave photonics; Optical fibers; analog optical link; fiber Bragg gratings; microwave photonics; optoelectronic oscillator; oscillation;
Conference_Titel :
Microwave Conference (GeMiC), 2015 German
Conference_Location :
Nuremberg
DOI :
10.1109/GEMIC.2015.7107824
