Manipulation microwave photonic filter response of single microring by using optical frequency combs
Sign Up to like & getrecommendations! Published in 2020 at "Optics Communications"
DOI: 10.1016/j.optcom.2019.125069
Abstract: Abstract We proposed a reconfigurable microwave photonic filter combining the multiple resonances of single microring resonator and optical frequency combs. By manipulating the number of comb lines, the frequency spacing of the comb lines and… read more here.
Keywords: single microring; frequency; optical frequency; microwave photonic ... See more keywords
A Stopband and Passband Switchable Microwave Photonic Filter Based on Integrated Dual Ring Coupled Mach–Zehnder Interferometer
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2019.2928834
Abstract: A stopband and passband switchable microwave photonic filter based on the integrated tunable dual ring coupled Mach–Zehnder interferometer has been demonstrated. By using the optical single sideband modulation, the switchable stopband and passband optical responses… read more here.
Keywords: stopband; microwave photonic; switchable microwave; filter ... See more keywords
Tunable Microwave Photonic Filter Based on LNOI Polarization Beam Splitter and Waveguide Grating
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2020.2995607
Abstract: A tunable microwave photonic filter (MPF) based on a polarization beam splitter (PBS) and waveguide grating true-time delay line (TTDL) is proposed and demonstrated experimentally. Taking advantage of the high birefringence property of lithium niobate… read more here.
Keywords: tunable microwave; polarization beam; waveguide grating; microwave photonic ... See more keywords
Widely tunable microwave photonic filter based on four-wave mixing
Sign Up to like & getrecommendations! Published in 2017 at "Optical Engineering"
DOI: 10.1117/1.oe.56.2.026110
Abstract: Abstract. A microwave photonic filter (MPF) based on four-wave mixing (FWM) is proposed and experimentally demonstrated. Two single-frequency laser beams produce the four-wave-mixing effect in a highly nonlinear fiber and generate a multiwavelength optical signal… read more here.
Keywords: wave mixing; photonic filter; microwave photonic; four wave ... See more keywords
High-Q cascaded single-passband microwave photonic filter based on an optical-electrical feedback loop.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.1364/ao.481117
Abstract: A cascaded microwave photonic filter refers to a microwave photonic filter (MPF) with higher performance obtained by cascading a MPF with two different structures. A high-Q cascaded single-passband MPF is proposed experimentally based on stimulated… read more here.
Keywords: photonic filter; microwave photonic; passband; cascaded single ... See more keywords
Ultra-wideband microwave photonic filter with a high Q-factor using a semiconductor optical amplifier.
Sign Up to like & getrecommendations! Published in 2017 at "Optics letters"
DOI: 10.1364/ol.42.001397
Abstract: An ultra-wideband microwave photonic filter (MPF) with a high quality (Q)-factor based on the birefringence effects in a semiconductor optical amplifier (SOA) is presented, and the theoretical fundamentals of the design are explained. The proposed… read more here.
Keywords: photonic filter; wideband microwave; microwave photonic; filter ... See more keywords
Panda-type few-mode fiber-enabled microwave photonic filter with a reconfigurable finite impulse response.
Sign Up to like & getrecommendations! Published in 2021 at "Optics letters"
DOI: 10.1364/ol.422718
Abstract: Leveraging various physical dimensions of optical signals allows significant scaling of the transmission capacity for optical communications. Here we experimentally demonstrate a reconfigurable microwave photonic filter (MPF) enabled by both mode and polarization division multiplexing… read more here.
Keywords: mode; microwave photonic; panda type; fir ... See more keywords