supported by the National Key R&D Program of China(2017YFE0131900);the Natural Science Foundation of Chongqing,China(CSTB2023NSCQ-LZX0087);the National Natural Science Foundation of China(62204242,62005182).
The integration between infrared detection and modern microelectronics offers unique opportunities for compact and high-resolution infrared imaging.However,silicon,the cornerstone of modern microelectronics,can only d...
supported by the National Natural Science Foundation of China(Nos.61875063 and 62175074)。
On-chip stimulated Brillouin scattering(SBS)has attracted extensive attention by introducing acousto-optic coupling interactions in all-optical signal processing systems.A series of chip-level applications such as Bri...
Dynamic self-heating effect(SHE)of silicon-on-insulator(SOI)MOSFET is comprehensively evaluated by ultrafast pulsed I-V measurement in this work.It is found for the first time that the SHE complete heating response an...
National Research Foundation of Korea(NRF-2022R1A2C1009773);Ministry of Education(BK Four Program);Ministry of Science and ICT,Republic of Korea(N11220016)。
Efficient extraction of light from a high refractive index silicon waveguide out of a chip is difficult to achieve.An inverse design approach was employed using the particle swarm optimization method to attain a verti...
the National Natural Science Foundation of China(Nos.62090030/62090031,51872257,51672244,and 62274145);the National Key R&D Program of China(No.2021YFA1200502);the Natural Science Foundation of Zhejiang Province(No.LZ20F040001);the Zhejiang Province Key R&D Pprogram(No.2020C01120).
Two-dimensional(2D)layered materials have attracted extensive research interest in the field of high-performance photodetection due to their high carrier mobility,tunable bandgap,stability,other excellent properties.H...
Project supported by the National Natural Science Foundation of China(No.62001232)。
A power amplifier’s linearity determines the emission signal’s quality and the efficiency of the system.Nonlinear distortion can result in system bit error,out-of-band radiation,and interference with other channels,...
This work was supported by the National Natural Science Foundation of China(No.11902358);the Scientific Researches Foundation of National University of Defense Technology(Nos.ZK18-03-36 and ZK18-01-03).
We present a theoretical analysis of a novel multi-channel light amplification photonic system on chip,where the nonlinear Raman amplification phenomenon in the silicon(Si)wire waveguide is considered.Particularly,a c...
the support from the National Key Research and Development Program of China(Nos.2018YFA0208500 and 2017YFA0207103).
Silicon nanowire field-effect transistor(SiNW-FET)sensors possess the ability of rapid response,real-time,and label-free detection with high sensitivity and selectivity in the analysis of charged molecules.Their nano-...
This work was supported by Chuan-Yu Cooperation Project(No.Cstc2020jscx-cy1hX0006);Chongqing Science and Technology Commission of China(Grant No.cstc2020jscx-msxm0099 and cstc2020jscx-msxm0100);Chongqing Natural Science Foundation of China(No.cstc2020jcyj-msxm3725).
Silicon photonic platforms offer relevance to large markets in many applications,such as optical phased arrays,photonic neural networks,programmable photonic integrated circuits,and quantum computation devices.As one ...
The impacts of shallow trench isolation(STI)indium implantation on gate oxide and device characteristics are studied in this work.The stress modulation effect is confirmed in this research work.An enhanced gate oxide ...