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Chip-based waveguides for high-sensitivity biosensing and super-resolution imaging Review Articles

Chen-lei Pang, Xu Liu, Wei Chen, Qing Yang,qingyang@zju.edu.cn

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 8,   Pages 1134-1149 doi: 10.1631/FITEE.1900211

Abstract: In this review, we introduce some chip-based waveguide biosensing and imaging techniques, which significantlywell-confined evanescent field to interact with the surrounding materials and achieve high sensitivity sensingCombined with recently developed chip-based light sources, these techniques offer the possibility ofbiosensing and super-resolution imaging based on integrated circuits.

Keywords： Waveguide-based sensing     Waveguide-based imaging     Evanescent illumination     Frequency shifting and stitching    

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Ag/PMMA hollow waveguide for solar energy transmission

He LAN, Jianjun HAN, Hongping CHEN, Xiujian ZHAO

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3,   Pages 303-307 doi: 10.1007/s11705-010-0565-y

Abstract: This paper describes an elaborate study on obtaining Ag/PMMA (polymethyl methacrylate) leaky hollow waveguideThrough analyses and comparison, a quartz capillary with the inner diameter of 2 mm was chosen as hollow waveguidesimilar spectrum as the sunlight to test and analyze the performance of the Ag/PMMA leakage hollow waveguideMeanwhile, the Ag/PMMA leaky-type hollow waveguide in this work had good qualities.

Keywords： hollow waveguide     transmit the solar energy     Ag/PMMA multiple film     parabolic collector    

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Laser vision sensing based on adaptive welding for aluminum alloy

CHEN Zhixiang, SONG Yonglun, ZHANG Jun, ZHANG Wanchun, JIANG Li, XIA Xuxin

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 2,   Pages 218-223 doi: 10.1007/s11465-007-0038-2

Abstract: A laser vision sensing based on the adaptive tungsten inert gas (TIG) welding system for large-scale

Keywords： adjustment     adaptive tungsten     transverse alignment     large-scale aluminum     geometry    

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Gradient-based compressive image fusion

Yang CHEN,Zheng QIN

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 3,   Pages 227-237 doi: 10.1631/FITEE.1400217

Abstract: We present a novel image fusion scheme based on gradient and scrambled block Hadamard ensemble (SBHE)sampling for compressive sensing imaging.First, source images are compressed by compressive sensing, to facilitate the transmission of the sensorBy compositing the gradient of each image, gradient-based weights are obtained, with which compressivesensing coefficients are achieved.

Keywords： Compressive sensing (CS)     Image fusion     Gradient-based image fusion     CS-based image fusion    

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Synthesized All-Pass Waveguide for Ultrafast Electronics Article

Desong Wang,Ke Wu

Engineering 2023, Volume 30, Issue 11,   Pages 49-54 doi: 10.1016/j.eng.2023.04.005

Abstract: This requires a transmission line or waveguide that exhibits an all-pass frequency behavior for the transmittedHerein, we present a synthesized all-pass waveguide that demonstrates record guided-wave controllingThis waveguide technology is an important breakthrough in the evolution of ultrafast electronics, providing

Keywords： All-pass waveguide     Ultrashort pulse     Picosecond transmission     Ultrafast electronics     Terahertz technology    

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Novel sensing techniques for full-scale testing of civil structures

Kaoshan DAI, Zhenhua HUANG

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 3,   Pages 240-256 doi: 10.1007/s11709-012-0172-8

Abstract: To help structural researchers and engineers get familiar with sensing technologies and select the mosteffective sensors, this study reviewed and categorized new sensing techniques for full-scale structuralcategorized sensors used for civil-infrastructure testing into traditional contact sensors and remote sensors basedupon their application methodologies, and into cabled sensors and wireless sensors based upon theirThe detailed descriptions of wireless sensors and remote sensing techniques and their on-site full-scale

Keywords： sensing technique     full-scale testing     wireless sensor     remote sensing     LiDAR     laser vibrometer    

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Response of indigenous Cd-tolerant electrochemically active bacteria in MECs toward exotic Cr(VI) basedon the sensing of fluorescence probes

Xia Hou, Liping Huang, Peng Zhou, Hua Xue, Ning Li

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 4, doi: 10.1007/s11783-018-1057-4

Abstract:

Cell membrane of indigenous Cd-tolerant EAB harbored more cadmium than chromium.

Indigenous Cd-tolerant EAB cytoplasm located more chromium than cadmium.

Simultaneously quantitatively imaging Cd(II) and Cr(III) ions in EAB was achieved.

Current accelerated the harboring of cadmium in EAB at an initial 2 h.

Current directed the accumulation of more chromium in EAB over time.

Keywords： Microbial electrolysis cell     Electrochemically active bacteria     Cd-tolerant bacteria     Cd(II) and Cr(VI)     Fluorescence probe    

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An Ultracompact Spoof Surface Plasmon Sensing System for Adaptive and Accurate Detection of Gas Using

Xuanru Zhang,Jia Wen Zhu,Tie Jun Cui,

Engineering doi: 10.1016/j.eng.2023.05.013

Abstract: Resonantly enhanced dielectric sensing has superior sensitivity and accuracy because the signal is measuredWe proposed an ultracompact integrated sensing system that merges a spoof surface plasmon resonance sensorThe integrated sensing system was constructed on a printed circuit board with dimensions of 1.8 cm ×scanning mode and resonance tracking mode and achieving a signal-to-noise ratio of 69 dB in acetone vapor sensing

Keywords： Spoof surface plasmons     Internet of Things     Integrated sensing     Resonance tracking     Microwave sensing    

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Inertial Sensing Disruptive Technology Based on Levitated Optomechanics

Hu Huizhu, Yin Zhangqi, Li Nan, Che Shuangliang, Shu Xiaowu, Liu Cheng

Strategic Study of CAE 2018, Volume 20, Issue 6,   Pages 112-116 doi: 10.15302/J-SSCAE-2018.06.018

Abstract: In this paper, the research status of levitated optomechanics and its progress in precision sensing andoptomechanics has gradually moved from basic research to application, especially in the field of inertial sensingFinally, suggestions for developing the inertial sensing disruptive technology based on levitated optomechanicsare put forward, which can provide reference for the development planning of inertial sensing and quantum

Keywords： optomechanics     precision measurement     inertial sensing     disruptive technology    

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Quorum sensing regulation methods and their effects on biofilm in biological waste treatment systems:

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 7, doi: 10.1007/s11783-021-1495-2

Abstract:

• Quorum sensing enhancement and inhibition methods are summarized.

Keywords： Quorum sensing     Biological waste treatment     Biofilm formation    

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Plasma-enabled sensing of urea and related amides on polyaniline

Harinarayanan Puliyalil,Petr Slobodian,Michal Sedlacik,Ruhan Benlikaya,Pavel Riha,Kostya (Ken) Ostrikov,Uroš Cvelbar

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 2,   Pages 265-272 doi: 10.1007/s11705-016-1570-6

Abstract: The gas sensing mechanism of PANI is operating on the basis of reversible protonation or deprotonationHerein we manage to solve this problem and investigate the sensing mechanism of atmospheric plasma treatedimprovement of the sensitivity and selectivity towards other toxic and carcinogenic amide analytes for gas sensing

Keywords： gas sensing     urea     PANI     amides     plasma    

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Compact millimeter-wave air-filled substrate-integrated waveguide crossover employing homogeneous cylindrical

耿淳,连继伟,丁大志

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 9,   Pages 1366-1374 doi: 10.1631/FITEE.2200454

Abstract: 提出一种利用嵌入式均匀柱面透镜设计交叉电桥的新方法。与传统交叉电桥设计相比，该方法在空气填充的基片集成波导交叉腔内引入一个均匀柱面透镜，将入射波导向指定方向。根据射线追踪法，引入的均匀柱面透镜可以在不提高加工复杂度和面积的前提下，有效束缚从输入端传输到输出端的电磁波。详细阐述了该方法的工作机理，并通过电场分布进一步予以验证。利用空气填充基片集成波导技术，研制了工作在毫米波频段的二、三、四通道交叉电桥，验证了所提方法的可行性。同时引入过渡结构，便于实验测量。研究发现二、三、四通道空气填充基片集成波导交叉电桥仿真带宽分别为33%、14%和10%，其核心尺寸分别为0.74,λ,×0.74,λ,、1.43,λ,×1.43,λ,和1.90,λ,×1.90,λ,。最后，为进一步阐述本文方法的优势，将其与公开文献中的类似方法进行了比较。
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Integration and sharing of remote sensing data in China

Zhou Chenghu,Ou Yang,Li Zengyuan

Strategic Study of CAE 2008, Volume 10, Issue 6,   Pages 51-55

Abstract:

With in-orbit operation satellites increasing and remote sensing datamultiplying, integration and sharing of remote sensing data become the trend of the times.On the basis of the analysis and evaluation of existing remote sensing data resources and the integration

Keywords： remote sensing data     integration     sharing    

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The Development of Marine Optical Remote Sensing and the Frontiers

Pan Delu,Li Yan

Strategic Study of CAE 2003, Volume 5, Issue 3,   Pages 39-43

Abstract:

The space remote sensing and information technique have become a necessary tool to observe the differentThe marine remote sensing has more advantage than the normal investigation in the collection of marineThis paper, first, reviews the development of marine optical remote sensing in China over the last 20Finally, the key technique and frontiers of the application of marine optical remote sensing in the monitoring

Keywords： marine optics     remote sensing technique     development and frontiers    

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Structural Deformation Monitoring of Flight Vehicles Based on Optical Fiber Sensing Technology: A Review Review

Lianqing Zhu,Guangkai Sun,Weimin Bao,Zheng You,Fanyong Meng,Mingli Dong

Engineering 2022, Volume 16, Issue 9,   Pages 39-55 doi: 10.1016/j.eng.2021.02.022

Abstract:

Structural deformation monitoring of flight vehicles based on optical fiber sensing (OFS) technologyIt examines various aspects of OFS-based deformation monitoring including the main varieties of OFS technology

Keywords： Optical fiber sensing technology     Deformation monitoring     Structural health monitoring     Flight vehicle     Aerospace    

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Title Author Date Type Operation

Chip-based waveguides for high-sensitivity biosensing and super-resolution imaging

Chen-lei Pang, Xu Liu, Wei Chen, Qing Yang,qingyang@zju.edu.cn

Journal Article

Ag/PMMA hollow waveguide for solar energy transmission

He LAN, Jianjun HAN, Hongping CHEN, Xiujian ZHAO

Journal Article

Laser vision sensing based on adaptive welding for aluminum alloy

CHEN Zhixiang, SONG Yonglun, ZHANG Jun, ZHANG Wanchun, JIANG Li, XIA Xuxin

Journal Article

Gradient-based compressive image fusion

Yang CHEN,Zheng QIN

Journal Article

Synthesized All-Pass Waveguide for Ultrafast Electronics

Desong Wang,Ke Wu

Journal Article

Novel sensing techniques for full-scale testing of civil structures

Kaoshan DAI, Zhenhua HUANG

Journal Article

Response of indigenous Cd-tolerant electrochemically active bacteria in MECs toward exotic Cr(VI) basedon the sensing of fluorescence probes

Xia Hou, Liping Huang, Peng Zhou, Hua Xue, Ning Li

Journal Article

An Ultracompact Spoof Surface Plasmon Sensing System for Adaptive and Accurate Detection of Gas Using

Xuanru Zhang,Jia Wen Zhu,Tie Jun Cui,

Journal Article

Inertial Sensing Disruptive Technology Based on Levitated Optomechanics

Hu Huizhu, Yin Zhangqi, Li Nan, Che Shuangliang, Shu Xiaowu, Liu Cheng

Journal Article

Quorum sensing regulation methods and their effects on biofilm in biological waste treatment systems:

Journal Article

Plasma-enabled sensing of urea and related amides on polyaniline

Harinarayanan Puliyalil,Petr Slobodian,Michal Sedlacik,Ruhan Benlikaya,Pavel Riha,Kostya (Ken) Ostrikov,Uroš Cvelbar

Journal Article

Compact millimeter-wave air-filled substrate-integrated waveguide crossover employing homogeneous cylindrical

耿淳,连继伟,丁大志

Journal Article

Integration and sharing of remote sensing data in China

Zhou Chenghu,Ou Yang,Li Zengyuan

Journal Article

The Development of Marine Optical Remote Sensing and the Frontiers

Pan Delu,Li Yan

Journal Article

Structural Deformation Monitoring of Flight Vehicles Based on Optical Fiber Sensing Technology: A Review

Lianqing Zhu,Guangkai Sun,Weimin Bao,Zheng You,Fanyong Meng,Mingli Dong

Journal Article