Optimal design of graphene-based plasmonic enhanced photodetector using PSO

A Molaei-Yeznabad, K Abedi - Scientific Reports, 2024 - nature.com
photodetector structure is designed to minimize fabrication … This plasmon-enhanced
photodetector has a responsivity of \… achieved room temperature terahertz detection using …

Recent progress in the development of graphene detector for terahertz detection

J Liu, X Li, R Jiang, K Yang, J Zhao, SA Khan, J He… - Sensors, 2021 - mdpi.com
… be used as a resonant THz photodetector, and it demonstrates … This work proves that CVD
graphene-based THz detectors … fabricate a special room-temperature graphene-based THz

Graphene plasmonic devices for terahertz optoelectronics

Y Li, K Tantiwanichapan, AK Swan, R Paiella - Nanophotonics, 2020 - degruyter.com
… ) and photodetectors (relying on plasmon-enhanced intraband … is a particularly simple
fabrication process, where the array is … photodetectors just reviewed, research on graphene-based

Self-Driven Graphene Photodetector Arrays Enabled by Plasmon-Induced Asymmetric Electric Field

L Zhang, X Wang, Z Zheng, C Zhang, H Zheng… - Nano Letters, 2024 - ACS Publications
… the GPDs are fabricated on a conventional silicon substrate, and their fabrication process is
… The proposed near-infrared GPDs arrays were fabricated on a silicon wafer covered with a …

Self-powered, flexible, and ultrabroadband ultraviolet-terahertz photodetector based on a laser-reduced graphene oxide/CsPbBr3 composite

Y Li, Y Zhang, Z Chen, Q Li, T Li, M Li, H Zhao… - Photonics …, 2020 - opg.optica.org
photodetection performance covering ultraviolet to terahertz … The results give reliable
evidence for the fabrication of a … In addition, due to the flexibility of the preparation method, the …

Broadband surface plasmon resonance enhanced self-powered graphene/GaAs photodetector with ultrahigh detectivity

Y Lu, S Feng, Z Wu, Y Gao, J Yang, Y Zhang, Z Hao… - Nano Energy, 2018 - Elsevier
… than other graphene based self-powered photodetectors. The … , the surface plasmon enhanced
light field region below the … to design a graphene-based photodetector not only with high …

Plasmon-enhanced graphene photodetector with CMOS-compatible titanium nitride

M AlAloul, M Rasras - JOSA B, 2021 - opg.optica.org
… The photodetector responsivity is as high as 1.4 A/W (1.1 A/W … for a graphene-based waveguide
photodetector. Furthermore, … the impact of potential fabrication variations are provided in …

Graphene-Based Nanomaterials for Photosensitive Spectrum Applications: An Inclusive Review

HS Biswas - … : Advances in Optical, mm-Wave, and THz …, 2024 - Springer
… implementation of graphene-based optical modulators, including fabrication techniques, …
Additionally, we extensively examined their applications in photodetectors and photovoltaics…

[HTML][HTML] THz plasmon-induced transparency metasurfaces based on metal-graphene hybrid structure for high-sensitive amino acid disease-marker biosensing

J Li, K Sun, W He, K Chen, L Ge, K Zhong, Y Wang… - Results in Physics, 2023 - Elsevier
fabrication process of MGHM is as follows. Firstly, 300 nm thick SiO 2 was grown on 500 um
thick n-type high resistance silicon by plasmon-enhanced … of the fabricated MGHM sample. …

Plasmon enhanced terahertz emission from single layer graphene

YM Bahk, G Ramakrishnan, J Choi, H Song, G Choi… - ACS …, 2014 - ACS Publications
terahertz generation mechanism. We argue that in the latter case, ‘surface-plasmon-enhanced
optical … Our work points toward the possibility of developing graphene-based ultrafast THz