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Parameter Extraction for a Field Weakening Operation Model of a PMSM

J. Smith [1], T. Wenninger [1], H.D. Joseph [1], T. Koch [2], W. Soong [3], N. Ertugrul [3], C. Markgraf [1], A. Frey [1]
[1] Augsburg University of Applied Sciences, Augsburg, Germany
[2] COMSOL Multiphysics GmbH, Göttingen, Germany
[3] The University of Adelaide, Adelaide, Australia

INTRODUCTION: A key parameter for electrical engines is the power density. High power density is particular ... 扩展阅读

Simulating Plasmon Effects in Nano-Structured OLED Cathodes Using COMSOL Multiphysics® Software

L. Wang [1],
[1] Konica Minolta Laboratory USA, Inc., San Mateo, CA, USA

Organic light emitting diode (OLED) is an emerging technology for next-generation flat panel display and ... 扩展阅读

Design and Characterization of MOEMS Optical Tweezers

J. A. Andrews[1], R. Chaubey[1], G. Dwivedi[1], V. Dwivedi[1], N. Sagar[1]
[1]National MEMS Design Center, Department of Applied Physics, Shri G S Institute of Technology & Science, Indore, Madhya Pradesh, India

Optical tweezers work on the idea of non-contact Optical Pressure felt by transparent particles, when shined ... 扩展阅读

MRI Birdcage RF Coil Resonance with Uncertainty and Relative Error Convergence Rates

J. T. Fong [1],
[1] National Institute of Standards and Technology, Gaithersburg, MD, USA

In a magnetic resonance imaging (MRI) system, it is necessary to excite the nuclei of a patient into coherent ... 扩展阅读

Radiation Heat Transfer in Imaging Infrared Spectrometer

A. Jhaveri [1], M. Kushhare [1], A. Bhargav [1],
[1] Indian Institute of Technology Gandhinagar, Gandhinagar, Gujarat, India.

Imaging Infrared Spectrometer (IIRS) is a Hyperspectral optical imaging instrument which measures the spectra ... 扩展阅读

Coupling Picosecond Terahertz Pulses to a Scanning Tunneling Microscope

P. H. Nguyen [1], C. Rathje [2], G. J. Hornig [1], V. Jelic [1], C. Ropers [2], F. A. Hegmann [1],
[1] University of Alberta, Edmonton, AB, Canada
[2] 4th Physical Institute, University of Göttingen, Göttingen, Germany

Probing ultrafast processes over subpicosecond and picosecond time scales provides fundamental insight into ... 扩展阅读

Virtual Long Term Testing of High-Power Fiber Lasers

J. Schüttler [1], B. Neumann [1], S. Belke [1], F. Becker [1], S. Ruppik [1],
[1] Coherent | ROFIN, Hamburg, Germany

The remarkable power scaling of high power fiber lasers over the past years has become more and more ... 扩展阅读

生物颗粒光声功率谱的有限元数值模拟研究

李勇 [1], 方晖 [2],
[1] 晋中学院，太原，中国
[2] 深圳大学，深圳，中国

定量分析生物颗粒形态的变化可以为疾病诊断提供依据。例如血红细胞形态的变化常常会伴随有相应的血液疾病[1]，细胞的癌变常常伴随有细胞核形态的变化[2]等等 ... 扩展阅读

Analysis of a Prototype MRI Hybrid Birdcage RF Coil with Uncertainty Quantification (*)

J. T. Fong [1],
[1] National Institute of Standards & Technology, Gaithersbug, MD, USA

INTRODUCTION. In a magnetic resonance imaging (MRI) system (see Fig. 1), it is necessary to excite the ... 扩展阅读

Enhanced Second-Harmonic Generation in AlGaAs Nanoantennas

L. Carletti [1], D. Rocco [1], A. Locatelli [1], C. De Angelis [1],
[1] University of Brescia, Italy

We designed AlGaAs all-dielectric nanoantennas with magnetic dipole resonance at near-infrared wavelengths. ... 扩展阅读

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