16 citations · 46 across the 12 of their papers we have counts for
13 papers
Phonon-Bottleneck-Governed Ultrafast Hot-Carrier Super-Diffusion in Transition Metal Dichalcogenides
Yuwei Zhang, Dongyang Wan, Tao Zhou +3
Two-dimensional transition metal dichalcogenides (TMDCs) are promising for low-power optoelectronics, yet their operational speed is widely considered constrained by low room-tempe…
Ultracompact high-Q whispering gallery mode microresonator in a non-closed waveguide path
Ziyang Xiong, Tong Lin, Liu Li +6
Integrated photonic circuits are foundational for versatile applications, where high-performance traveling-wave optical resonators are critical. Conventional whispering-gallery mod…
Integrated Silicon Photonic Multichannel Optical Hybrid for Broadband Parallel Coherent Reception
Tong Lin, Yan Fan, Jiao Zhang +12
We design and demonstrate a monolithically integrated silicon photonic multichannel optical hybrid for versatile broadband coherent reception, addressing the critical limitations o…
Miniaturized Computational Dispersion-Engineered Silicon Photonic Vernier Caliper Spectrometer
Hao Deng, Tong Lin, Liu Li +6
The development of miniaturized spectrometers for cost-effective mobile applications remains challenging, as small footprints fundamentally degrade bandwidth and resolution. Typica…
Versatile and reconfigurable integrated silicon nitride photonic microresonator
Tong Lin, Haoran Wang, Xiaoyu Hao +7
Unlocking the full potential of integrated photonics requires versatile, multi-functional devices that can adapt to diverse application demands. However, confronting this challenge…
Million-Q Dual-Polarization Micro-Fabry-Perot Resonators in Silicon Nitride Photonic Integrated Circuits
Ziyang Xiong, Tong Lin, Liu Li +4
Miniaturized Fabry-Perot standing-wave resonators and whispering-gallery travelling wave resonators constitute foundational building blocks for photonic integrated circuits. While…
High Performance Graphene Integrated Photonics Platform Enabled by Gold-assisted Transfer
Xiaoxuan Wu, Zhengyi Cao, Tianxiang Zhao +11
Graphene is promising for nanoscale, efficient, ultra-fast photo- and opto-electronic devices because of its remarkable electrical and optical properties, such as fast electron rel…
High sensitivity and large scanning range optical antennas enabled by multi-casting ridge-waveguide subwavelength structure arrays
Weijie Xu, Xianxian Jiang, Yelong Bao +1
With the rapid development of large-scale integrated photonics, optical phased array (OPA) is an effective way to realize highly integrated, stable and low-cost beam control system…
GaAs quantum dots under quasi-uniaxial stress: experiment and theory
Xueyong Yuan, Saimon F. Covre da Silva, Diana Csontosova +7
The optical properties of excitons confined in initially-unstrained GaAs/AlGaAs quantum dots are studied as a function of a variable quasi-uniaxial stress. To allow the validation…
One-step exfoliation method for plasmonic activation of large-area 2D crystals
Qiang Fu, Jia-Qi Dai, Xin-Yu Huang +16
Advanced exfoliation techniques are crucial for exploring the intrinsic properties and applications of 2D materials. Though the recently discovered Au-enhanced exfoliation techniqu…
Defect Engineering for Modulating the Trap States in Two-dimensional Photoconductor
Jie Jiang, Chongyi Ling, Tao Xu +10
Defect induced trap states are essential in determining the performance of semiconductor photodetectors. The de-trap time of carriers from a deep trap could be prolonged by several…
High performance position-sensitive-detector based on graphene-silicon heterojunction
Wenhui Wang, Zhenzhong Yan, Jinfeng Zhang +3
Position-sensitive-detectors (PSDs) based on lateral photoeffect have been widely used in diverse applications, including optical engineering, aerospace and military fields. With i…
High-performance graphene-based electrostatic field sensor
Wenhui Wang, Ruxia Du, Linping He +4
Electrostatic sensing technology is widely utilized in both military and civilian applications, including electrostatic prevention in gas stations and various electronic devices. T…