Xuefang Hu
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View article: An All-Optical Plasmon Modulator with a High Extinction Ratio Based on the Resonance of a Silver Block
An All-Optical Plasmon Modulator with a High Extinction Ratio Based on the Resonance of a Silver Block Open
Conventional all-optical modulators based on surface plasmon polaritons (SPPs) primarily utilize the nonlinear effect of a given material for modulation. Their performance is heavily dependent on the optical properties of the dielectric ma…
View article: A Plasmonic Modulator with High Modulation Depth Based on the Dual-Control Mechanism
A Plasmonic Modulator with High Modulation Depth Based on the Dual-Control Mechanism Open
The dispersion relationship of plasmons can be modulated by changing the carrier density of the propagating medium, which provides a new degree of freedom for optical modulation. Traditional graphene plasmonic modulators based on carrier c…
View article: A New Method to Enhance the Light–Matter Interaction by Controlling the Resonance of Electrons
A New Method to Enhance the Light–Matter Interaction by Controlling the Resonance of Electrons Open
The manipulation of surface plasmon polaritons (SPPs) plays an essential role in plasmonic science and technology. However, the modulation efficiency and size of the device in the traditional method suffer from weak light–matter interactio…
View article: A Multi-Parameter Tunable and Compact Plasmon Modulator in the Near-Infrared Spectrum
A Multi-Parameter Tunable and Compact Plasmon Modulator in the Near-Infrared Spectrum Open
To keep pace with the demands of modern photonic integration technology, the electro-optic modulator should feature multi-parameter tunable components and a compact size. Here, we propose a hybrid structure that can modulate the multi-para…
View article: Comprehensive evaluation for the sustainable development of fresh agricultural products logistics enterprises based on combination empowerment-TOPSIS method
Comprehensive evaluation for the sustainable development of fresh agricultural products logistics enterprises based on combination empowerment-TOPSIS method Open
To solve the problems of environmental pollution and resource waste caused by the rapid development of cold chain logistics of fresh agricultural products and improve the competitiveness of logistics enterprises in the market, a performanc…
View article: A multi-parameter tunable plasmon modulator
A multi-parameter tunable plasmon modulator Open
Multi-parameter control of light is a key functionality to modulate optical signals in photonic integrated circuits for various applications. However, the traditional optical modulators can only control one or two properties of light at th…
View article: A plasmon modulator by directly controlling the couple of photon and electron
A plasmon modulator by directly controlling the couple of photon and electron Open
The manipulation of surface plasmon polaritons plays a pivotal role in plasmonic science and technology, however, the modulation efficiency of the traditional method suffers from the weak light-matter interaction. Herein, we propose a new …
View article: A Dynamic Grating with Tunable Duty Cycle and Height
A Dynamic Grating with Tunable Duty Cycle and Height Open
View article: A Plasmon Modulator by Directly Controlling the Couple of Photon and Electron
A Plasmon Modulator by Directly Controlling the Couple of Photon and Electron Open
As a strong couple mode of photon and electron collective oscillation, the movement of an electron can affect the collective plasmon behaviors efficiently. In this paper, we proposed a novel method for modulating the plasmon by directly co…
View article: Green, Simple, and Effective Process for the Comprehensive Utilization of Shrimp Shell Waste
Green, Simple, and Effective Process for the Comprehensive Utilization of Shrimp Shell Waste Open
An environmentally friendly approach for the comprehensive utilization of shrimp shell waste was reported. Instant catapult steam explosion (ICSE) was employed for shrimp shell waste pretreatment. After ICSE, lower crystallinity and greate…
View article: Green and Efficient Extraction of Polysaccharides From <i>Poria cocos</i> F.A. Wolf by Deep Eutectic Solvent
Green and Efficient Extraction of Polysaccharides From <i>Poria cocos</i> F.A. Wolf by Deep Eutectic Solvent Open
Deep eutectic solvents (DESs) were proposed for the extraction of polysaccharides from Poria cocos (PCPs). Six types of DESs were prepared, and the DES composed of choline chloride and oxalic acid was proved to be suitable. Based on the re…