Graphene-Based Waveguide-Integrated Terahertz Modulator
Sign Up to like & getrecommendations! Published in 2017 at "ACS Photonics"
DOI: 10.1021/acsphotonics.6b00751
Abstract: One of the major difficulties in the development of optoelectronic THz modulators is finding an active material that allows for large modulation depth. Graphene is a promising candidate because in the terahertz regime it behaves… read more here.
Keywords: graphene based; based waveguide; graphene; graphene sheet ... See more keywords
High-Power InP-Based Waveguide Integrated Modified Uni-Traveling-Carrier Photodiodes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2016.2591266
Abstract: We demonstrate monolithic InP-based high-power high-speed waveguide integrated single and balanced modified UTC photodetectors. The single PD chip generates maximum RF output power levels of 8.9 dBm to 5.1 dBm in the frequency range between 60 GHz and… read more here.
Keywords: high power; based waveguide; waveguide integrated; power ... See more keywords
Design of a Graphene-Based Waveguide-Integrated Multimode Phase Modulator
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2021.3089602
Abstract: The on-chip mode-division multiplexing (MDM) is an attractive technique to achieve high-capacity optical transmissions by using a single-wavelength carrier. In traditional schemes, multiple channels with a fundamental mode are modulated by parallel arranged electro-optic modulators… read more here.
Keywords: based waveguide; modulator; graphene; graphene based ... See more keywords
Theoretical investigation of nano-photonic graphene-based waveguide
Sign Up to like & getrecommendations! Published in 2020 at "Modern Physics Letters B"
DOI: 10.1142/s0217984920503509
Abstract: This paper reports two design thoughts about nano-scale waveguides including parallel slot structure and vertical slot structure. According to the simulation results of different schemes, the desig... read more here.
Keywords: graphene based; investigation nano; based waveguide; theoretical investigation ... See more keywords
On the Fabrication and Characterization of Polymer-Based Waveguide Probes for Use in Future Optical Cochlear Implants
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma16010106
Abstract: Improved hearing restoration by cochlear implants (CI) is expected by optical cochlear implants (oCI) exciting optogenetically modified spiral ganglion neurons (SGNs) via an optical pulse generated outside the cochlea. The pulse is guided to the… read more here.
Keywords: based waveguide; optical cochlear; waveguide probes; cochlear implants ... See more keywords