Mobile electric field sensors are indispensable across various domains. Optically levitated nano-resonators have demonstrated unique advantages in electric field sensing, yet their integration remains challenging. By ...
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Mobile electric field sensors are indispensable across various domains. Optically levitated nano-resonators have demonstrated unique advantages in electric field sensing, yet their integration remains challenging. By integrating the optical path, circuit, and vacuum systems, we have successfully developed a mobile electric field device based on optically levitated nano-resonators with dimensions under 1,200 mm x 549 mm x 524 mm. The optical probe employs microcrystalline glass with housing dimensions of 60 mm x 70 mm x 200 mm to ensure miniaturization. Simultaneously, to reduce the measurement impact of external electric fields, simulations were also conducted on the structural components inside the chamber. Experimental results demonstrate that the sensor achieves a thermal noise equivalent electric field detection sensitivity of 800 mu V/cm/Hz1/2 with optimal sensitivity observed at 129.6 kHz within the low-frequency band. This device provides a new approach to developing mobile electric field sensors operating at frequencies below megahertz and paves a practical path for engineering and practical application of levitated optomechanics in vacuum.
QRNGs, which leverage quantum mechanical principles to generate random numbers, are widely utilized in information security and cryptography. This paper reviews various QRNG systems and their evolution, with a particu...
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This paper proposes a demodulation method for GaAs fiber-optic flow velocity sensors based on convolution operations. The method employs a five-layer wavelet forced denoising technique to smooth the acquired spectral ...
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IoT systems such as smart homes or cities capture large amounts of data in real time using a wide range of interconnected sensor devices linked to edge nodes and their associated cloud services. In such systems, senso...
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This paper presents the design and simulation analysis of a tunable optical integrator based on ZnS-SiO2/Ge2Sb2Te5 superlattice (GST-SL) phase change material (PCM). The transfer function of the integrator is realized...
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Light field cameras hold significant value in applications such as depth estimation, 3D video acquisition, and image super-resolution. Compared to traditional single-image super-resolution methods, light field images ...
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Recent progress in open-source object detection techniques has significantly advanced Multi-Object Tracking (MOT) methodologies, primarily under the tracking-by-detection paradigm. To enhance the robustness and reliab...
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This paper investigates the potential of advanced object detection technologies to automate and enhance the accuracy and efficiency of the vote counting process in democratic elections that utilize paper-based ballots...
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With the changes in modern families and the needs of infants, traditional parenting methods are no longer able to meet the needs of parents. In order to provide a more advanced and convenient parenting method, this st...
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The proceedings contain 35 papers. The special focus in this conference is on Computational Electronics for Wireless Communications. The topics include: Design of a Four-Port MIMO Antenna for C-, x-, and Ku-Band Appli...
ISBN:
(纸本)9789819719457
The proceedings contain 35 papers. The special focus in this conference is on Computational Electronics for Wireless Communications. The topics include: Design of a Four-Port MIMO Antenna for C-, x-, and Ku-Band applications;Exploration of Diverse Techniques for Design and Optimization of QCA-Based Multiplexer Circuits;melanoma Detection Via Deep Convolutional Neural Network;Pattern Diversity mm-Wave Rectangular Ring Shaped MIMO Antenna for 5G Communication and Internet of Things applications;Flexible Two/Eight-Port MIMO Antenna Configuration for LTE B41/WLAN/Wi-Fi 6E and C-Band applications;Improvement in Machining Ability of Tungsten Carbide Tool Insert Through Microwave Hybrid Heating During Turning of EN 24 Steel;optimizing Airfare Pricing: A Data-Driven Approach for Affordable Travel Planning;advancements in Emotion Recognition: Systematic Review and Research Roadmap;epoc-Based Electroencephalography Signals Analysis of Different Stress Levels;Two-Element Tilted Rectangular MIMO UWB Antenna for Underwater Communications;deep Learning-Based Maize Crop Disease Detection and Remedial Recommendation System;design of Splash Plate Dielectric Hat Feed for Ka-Band Tracking Radar applications;soft Computing Paradigms for Load Balancing in Cloud Computing;strategies for Effective Network Congestion Control: Insights from Parameter-Based Analysis;BICC: Optimizing sensor Network Performance Via an Efficient Bioinspired Iterative Approach with Congestion Control;Leakage Power Reduction and Stability Analysis of 5 nm Node GAA CNTFET SRAMs;bandwidth Enhancement and Improvement of Directivity of a Composite Conical Structure in the Presence of a Circular Loop Antenna;development of Compact Dual Polarized Corrugated Feed Horn Antenna with Low Cross-Polarization for Doppler Weather Radar applications in C-Band;A Review on Recent Breakthroughs and Accomplishments in the Development of FeFET.
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