Microwave Photonic Link With Improved Dynamic Range for Long-Haul Multi-Octave Applications
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2021.3082154
Abstract: A technique to suppress both the second and third order nonlinear distortions in a long-haul microwave photonic link (MPL) is presented. The MPL consists of a dual-polarization dual-parallel Mach-Zehnder modulator (DP-DPMZM), a polarizer, a length… read more here.
Keywords: sub sub; sub; italic italic; multi octave ... See more keywords
A 4–32 GHz SiGe Multi-Octave Power Amplifier With 20 dBm Peak Power, 18.6 dB Peak Gain and 156% Power Fractional Bandwidth
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2019.2942189
Abstract: This letter presents the design and characterization results of a multi-octave power amplifier (MOPA) fabricated in a 0.13- $\mu \text{m}$ SiGe-BiCMOS technology. The single-stage power amplifier is implemented as the stack of a cascode amplifier… read more here.
Keywords: power amplifier; bandwidth; dbm; power ... See more keywords
Phase-only pulse shaper for multi-octave light sources
Sign Up to like & getrecommendations! Published in 2020 at "Optics Letters"
DOI: 10.1364/ol.380712
Abstract: Continuous spectral phase shaping is demonstrated over a spectral bandwidth spanning from 540 nm to 2500 nm (450 THz) with a modulation dynamic large enough to shape single-cycle pulses or even transient electric fields in… read more here.
Keywords: phase pulse; octave light; pulse shaper; light sources ... See more keywords
Cross-polarized, multi-octave supercontinuum generation.
Sign Up to like & getrecommendations! Published in 2017 at "Optics letters"
DOI: 10.1364/ol.42.002595
Abstract: The generation of superoctave spectra from the interaction of intense ultrashort optical pulses and cubic nonlinearity is the result of interplay between the dispersion and nonlinearity of a material and various propagation effects. The cubic… read more here.
Keywords: supercontinuum generation; cross polarized; nonlinearity; generation ... See more keywords