NSTL国家科技图书文献中心

1. Wavelet-Based Quantum Sensing of Geomagnetic Fluctuations With Multiple NV Ensembles NSTL国家科技图书文献中心

Chou-Wei Kiang | Jean-Fu Kiang - 《IEEE Transactions on Quantum Engineering》 - 2025,6 - 1～17 - 共17页

摘要：Nitrogen-vacancy (NV) ensembles are viable | magnetometers to be implemented on nanosatellites for | monitoring geomagnetic fluctuations, which are credible | precursors for predicting earthquakes at short notice. In | this work, a Haar wavelet-based quantum sensing

关键词： Magnetometers | Sensitivity | Quantum sensing | Fluctuations | Sensors | Satellites | Magnetic fields | Temperature sensors | Masers | Superconducting magnets

2. Exahertz-Per-Second Tuning Rate Laser NSTL国家科技图书文献中心

Zhiqiang Fan | Jun Su ... - 《Journal of Lightwave Technology》 - 2025,43(3) - 1162～1169 - 共8页

摘要：The fast-growing integrated ultrafast tuning | rate semiconductor lasers have advanced the fields of | light detection and ranging (LiDAR) and microwave | photonics (MWP). Recent advances have demonstrated the | exahertz-per-second fast tuning laser and the success of

关键词： Laser tuning | Laser radar | Laser modes | Masers | Laser theory | Linearity | Optical switches | Time-frequency analysis | Radar | Distributed Bragg reflectors

3. Research on Improved Dynamic Time Scale Algorithm for Time-keeping System NSTL国家科技图书文献中心

Zhang, Yu | Dong, Shao-wu ... - 《Mapan》 - 2025,40(1) - 217～227 - 共11页

摘要： ensemble, hydrogen masers* ensemble, and hydrogen-cesium* | case of hydrogen masers* ensemble, the stability* | hydrogen masers* and cesium clocks, the long-term and* | The study of time scale facilitates stable and | reliable operation of time-keeping systems. Algos

关键词： Optimal weight algorithm | Dynamic time scale | Stability

4. The Trade-Off Between Microwave Frequency and Output Power in SiC Photoconductive Switches Based on Carrier Lifetime NSTL国家科技图书文献中心

Ting He | Muyu Yi ... - 《IEEE Transactions on Electron Devices》 - 2025,72(1) - 169～174 - 共6页

摘要：The trade-off between microwave frequency and | output power in VCSI 4H-silicon carbide (SiC | ) photoconductive semiconductor switch (PCSSs), based on carrier | lifetime is investigated. PCSSs with two different | vanadium doping concentrations are fabricated and tested

关键词： Power generation | Charge carrier lifetime | Microwave photonics | Microwave frequencies | Masers | Silicon carbide | Microwave circuits | Measurement by laser beam | Microwave generation | Radio frequency

5. A Compact High-Power Narrow-Linewidth 509 nm Single-Frequency Laser With a Wide Tuning Range NSTL国家科技图书文献中心

Lidan Jiang | Ri Yan ... - 《Journal of Lightwave Technology》 - 2025,43(2) - 734～740 - 共7页

摘要：We report a compact high-power narrow | -linewidth 509 nm widely tunable single-frequency vertical | -external-cavity surface-emitting laser (VECSEL) for the | preparation of cesium Rydberg states. A record output power | of 6.3 W near 509.140 nm is achieved, and the

关键词： Laser excitation | Laser tuning | Measurement by laser beam | Power lasers | Laser theory | Atom lasers | Pump lasers | Power generation | Vertical cavity surface emitting lasers | Masers

6. Variable Spatial Resolution Quantum Magnetic Field Scanning Device and Pixel-Level Probe Localization Methods NSTL国家科技图书文献中心

Zhou, Ning | Ma, Zhuoqi ... - 《IEEE sensors journal》 - 2025,25(3) - 4420～4430 - 共11页

摘要：Magnetic field scanning is important in | materials, biology, integrated circuits, and other areas | . Measurements of magnetic fields based on diamond containing | nitrogen-vacancy (NV) centers is used in various magnetic | field scanning scenarios and offers highly sensitive

关键词： Magnetic field measurement | Magnetic fields | Probes | Semiconductor device measurement | Spatial resolution | Microwave measurement | Diamond | Microwave theory and techniques | Masers | Frequency measurement...

7. Searches for exotic spin-dependent interactions with spin sensors NSTL国家科技图书文献中心

Jiang, Min | Su, Haowen ... - 《Reports on Progress in Physics》 - 2025,88(1) - 共31页

摘要： comagnetometers, spin masers, nuclear magnetic resonance, spin | Numerous theories have postulated the | existence of exotic spin-dependent interactions beyond the | Standard Model of particle physics. Spin-based quantum | sensors, which utilize the quantum properties of spins

关键词： exotic spin-dependent interactions | spin sensors | dark matter | optically pumped magnetometers | atomic comagnetometers | nuclear magnetic resonance | quantum sensors

8. Quasilinear Analysis in the Source Region of Jovian Hectometric Emission Associated With Upward Electron Beams NSTL国家科技图书文献中心

P. H. Yoon | J. D. Menietti ... - 《Journal of Geophysical Research,A.Space Physics》 - 2025,130(2) - n/a～n/a - 共28页

摘要： from the cyclotron maser* instability. We use* | Abstract Intense upward electron beams were | measured by the Juno JADE instrument in the northern | hemisphere, low‐latitude auroral zone source region. In | this study we report on how these electron beams

关键词： Jovian magnetosphere | hectometric emission | cyclotron maser | electron beam | loss‐cone | whistler wave

9. Evaluation of UAV Power Supply Scheme Based on Wireless Charging Technology NSTL国家科技图书文献中心

Xinchun Li | Lijie Cui ... - 《The International Conference Optoelectronic Information and Optical Engineering (OIOE2024),Part Two of Two Parts》 - International Conference Optoelectronic Information and Optical Engineering - 2025, - 135133M.1～135133M.8 - 共8页

摘要： characteristics of five types of WCTs, namely microwave, laser | An analysis and evaluation of the power supply | scheme for unmanned aerial vehicles (UAVs) based on | wireless charging technology (WCT) is carried out for UAV | energy replenishment automation. Firstly, the

关键词： UAV | Energy | WCT | Data analysis | Analytic hierarchy process | Evaluation

10. Probability Density Analysis Reveals Substantial Differences Between the Dinitrogen and Acetylene Triple Bonds NSTL国家科技图书文献中心

Michel V. Heinz | Emma Gorgas ... - 《Journal of Computational Chemistry》 - 2025,46(4) - n/a～n/a - 共8页

摘要：ABSTRACT In earlier publications, it was shown | that the electron positions maximizing the | Psi right|}^2 $$ resemble the | Lewis structures for most small molecules. While this | holds for the triple bond in acetylene, this is not

摘要：Nitrogen-vacancy (NV) ensembles are viable | magnetometers to be implemented on nanosatellites for | monitoring geomagnetic fluctuations, which are credible | precursors for predicting earthquakes at short notice. In | this work, a Haar wavelet-based quantum sensing

关键词： Magnetometers | Sensitivity | Quantum sensing | Fluctuations | Sensors | Satellites | Magnetic fields | Temperature sensors | Masers | Superconducting magnets

摘要：The fast-growing integrated ultrafast tuning | rate semiconductor lasers have advanced the fields of | light detection and ranging (LiDAR) and microwave | photonics (MWP). Recent advances have demonstrated the | exahertz-per-second fast tuning laser and the success of

关键词： Laser tuning | Laser radar | Laser modes | Masers | Laser theory | Linearity | Optical switches | Time-frequency analysis | Radar | Distributed Bragg reflectors

摘要： ensemble, hydrogen masers* ensemble, and hydrogen-cesium* | case of hydrogen masers* ensemble, the stability* | hydrogen masers* and cesium clocks, the long-term and* | The study of time scale facilitates stable and | reliable operation of time-keeping systems. Algos

关键词： Optimal weight algorithm | Dynamic time scale | Stability

摘要：The trade-off between microwave frequency and | output power in VCSI 4H-silicon carbide (SiC | ) photoconductive semiconductor switch (PCSSs), based on carrier | lifetime is investigated. PCSSs with two different | vanadium doping concentrations are fabricated and tested

关键词： Power generation | Charge carrier lifetime | Microwave photonics | Microwave frequencies | Masers | Silicon carbide | Microwave circuits | Measurement by laser beam | Microwave generation | Radio frequency

摘要：We report a compact high-power narrow | -linewidth 509 nm widely tunable single-frequency vertical | -external-cavity surface-emitting laser (VECSEL) for the | preparation of cesium Rydberg states. A record output power | of 6.3 W near 509.140 nm is achieved, and the

关键词： Laser excitation | Laser tuning | Measurement by laser beam | Power lasers | Laser theory | Atom lasers | Pump lasers | Power generation | Vertical cavity surface emitting lasers | Masers

摘要：Magnetic field scanning is important in | materials, biology, integrated circuits, and other areas | . Measurements of magnetic fields based on diamond containing | nitrogen-vacancy (NV) centers is used in various magnetic | field scanning scenarios and offers highly sensitive

关键词： Magnetic field measurement | Magnetic fields | Probes | Semiconductor device measurement | Spatial resolution | Microwave measurement | Diamond | Microwave theory and techniques | Masers | Frequency measurement...

摘要： comagnetometers, spin masers, nuclear magnetic resonance, spin | Numerous theories have postulated the | existence of exotic spin-dependent interactions beyond the | Standard Model of particle physics. Spin-based quantum | sensors, which utilize the quantum properties of spins

关键词： exotic spin-dependent interactions | spin sensors | dark matter | optically pumped magnetometers | atomic comagnetometers | nuclear magnetic resonance | quantum sensors

摘要： from the cyclotron maser* instability. We use* | Abstract Intense upward electron beams were | measured by the Juno JADE instrument in the northern | hemisphere, low‐latitude auroral zone source region. In | this study we report on how these electron beams

关键词： Jovian magnetosphere | hectometric emission | cyclotron maser | electron beam | loss‐cone | whistler wave

摘要： characteristics of five types of WCTs, namely microwave, laser | An analysis and evaluation of the power supply | scheme for unmanned aerial vehicles (UAVs) based on | wireless charging technology (WCT) is carried out for UAV | energy replenishment automation. Firstly, the

关键词： UAV | Energy | WCT | Data analysis | Analytic hierarchy process | Evaluation

摘要：ABSTRACT In earlier publications, it was shown | that the electron positions maximizing the | Psi right|}^2 $$ resemble the | Lewis structures for most small molecules. While this | holds for the triple bond in acetylene, this is not

关键词： chemical bonding | Lewis structures | probability density analysis | quantum Monte Carlo | wave function analysis

4008-161-200 800-990-8900

国家科技图书文献中心

摘要：Nitrogen-vacancy (NV) ensembles are viable | magnetometers to be implemented on nanosatellites for | monitoring geomagnetic fluctuations, which are credible | precursors for predicting earthquakes at short notice. In | this work, a Haar wavelet-based quantum sensing

关键词： Magnetometers | Sensitivity | Quantum sensing | Fluctuations | Sensors | Satellites | Magnetic fields | Temperature sensors | Masers | Superconducting magnets

摘要：The fast-growing integrated ultrafast tuning | rate semiconductor lasers have advanced the fields of | light detection and ranging (LiDAR) and microwave | photonics (MWP). Recent advances have demonstrated the | exahertz-per-second fast tuning laser and the success of

关键词： Laser tuning | Laser radar | Laser modes | Masers | Laser theory | Linearity | Optical switches | Time-frequency analysis | Radar | Distributed Bragg reflectors

摘要： ensemble, hydrogen masers ensemble, and hydrogen-cesium | case of hydrogen masers ensemble, the stability | hydrogen masers and cesium clocks, the long-term and | The study of time scale facilitates stable and | reliable operation of time-keeping systems. Algos

关键词： Optimal weight algorithm | Dynamic time scale | Stability

摘要：The trade-off between microwave frequency and | output power in VCSI 4H-silicon carbide (SiC | ) photoconductive semiconductor switch (PCSSs), based on carrier | lifetime is investigated. PCSSs with two different | vanadium doping concentrations are fabricated and tested

关键词： Power generation | Charge carrier lifetime | Microwave photonics | Microwave frequencies | Masers | Silicon carbide | Microwave circuits | Measurement by laser beam | Microwave generation | Radio frequency

摘要：We report a compact high-power narrow | -linewidth 509 nm widely tunable single-frequency vertical | -external-cavity surface-emitting laser (VECSEL) for the | preparation of cesium Rydberg states. A record output power | of 6.3 W near 509.140 nm is achieved, and the

关键词： Laser excitation | Laser tuning | Measurement by laser beam | Power lasers | Laser theory | Atom lasers | Pump lasers | Power generation | Vertical cavity surface emitting lasers | Masers

摘要：Magnetic field scanning is important in | materials, biology, integrated circuits, and other areas | . Measurements of magnetic fields based on diamond containing | nitrogen-vacancy (NV) centers is used in various magnetic | field scanning scenarios and offers highly sensitive

关键词： Magnetic field measurement | Magnetic fields | Probes | Semiconductor device measurement | Spatial resolution | Microwave measurement | Diamond | Microwave theory and techniques | Masers | Frequency measurement...

摘要： comagnetometers, spin masers, nuclear magnetic resonance, spin | Numerous theories have postulated the | existence of exotic spin-dependent interactions beyond the | Standard Model of particle physics. Spin-based quantum | sensors, which utilize the quantum properties of spins

关键词： exotic spin-dependent interactions | spin sensors | dark matter | optically pumped magnetometers | atomic comagnetometers | nuclear magnetic resonance | quantum sensors

摘要： from the cyclotron maser instability. We use | Abstract Intense upward electron beams were | measured by the Juno JADE instrument in the northern | hemisphere, low‐latitude auroral zone source region. In | this study we report on how these electron beams

关键词： Jovian magnetosphere | hectometric emission | cyclotron maser | electron beam | loss‐cone | whistler wave

摘要： characteristics of five types of WCTs, namely microwave, laser | An analysis and evaluation of the power supply | scheme for unmanned aerial vehicles (UAVs) based on | wireless charging technology (WCT) is carried out for UAV | energy replenishment automation. Firstly, the

关键词： UAV | Energy | WCT | Data analysis | Analytic hierarchy process | Evaluation

摘要：ABSTRACT In earlier publications, it was shown | that the electron positions maximizing the | Psi right|}^2 $$ resemble the | Lewis structures for most small molecules. While this | holds for the triple bond in acetylene, this is not

关键词： chemical bonding | Lewis structures | probability density analysis | quantum Monte Carlo | wave function analysis

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： ensemble, hydrogen masers* ensemble, and hydrogen-cesium* | case of hydrogen masers* ensemble, the stability* | hydrogen masers* and cesium clocks, the long-term and* | The study of time scale facilitates stable and | reliable operation of time-keeping systems. Algos

摘要： from the cyclotron maser* instability. We use* | Abstract Intense upward electron beams were | measured by the Juno JADE instrument in the northern | hemisphere, low‐latitude auroral zone source region. In | this study we report on how these electron beams