High-Bandwidth Silicon Traveling-Wave Modulator Using Distributed Micro-Capacitors
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2024.3401773
Abstract: We introduce a bandwidth enhancement technique for traveling-wave Mach-Zehnder modulators (TW-MZM). This approach reduces the microwave attenuation caused by the loaded PN junction capacitance. We achieved a bandwidth of 61 GHz for a 4-mm long… read more here.
Keywords: silicon traveling; modulator; wave modulator; traveling wave ... See more keywords
Transflective spatial terahertz wave modulator.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.450764
Abstract: Spatial light modulators can digitally manipulate the amplitude, phase, and polarization of light. Their counterparts in the terahertz band are highly pursued to meet the requirements of numerous applications such as wireless communications and biomedical… read more here.
Keywords: terahertz wave; wave modulator; modulator; terahertz ... See more keywords