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查看 COMSOL 用户年会 2020 论文

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Bengaluru 2023

Munich 2023

Optics, Photonics and Semiconductorsx

PIR Sensor Modeling and Simulation Using COMSOL Multiphysics® and its Ray Optics Module

M. Maaspuro [1],
[1] School of Electrical Engineering, Aalto University, Finland

PIR (Passive Infrared) sensor is the most widely used motion sensor for occupancy detection in building ... 扩展阅读

Collecting Photons from an STM Microscope

H. Cabrera [1], B. Zengin [2],
[1] Laboratory for Solid State Physics, ETH Zürich, Zürich, Switzerland
[2] Department of Physics, Istanbul Technical University, Turkey

We modify a Tunnel Effect Microscope (STM) with the purpose of analyzing the local production of photons in ... 扩展阅读

Modeling Confinement in Quantum Dot Solar Cells

J. Liu [1], M. Zubaer Hossain [1],
[1] Department of Mechanical Engineering, University of Delaware, Newark, DE, USA

The efficiency of the first and second generations of solar cell has hardly seen dramatically increase over ... 扩展阅读

Atmospheric Microwave Plasma

T. S. Marquardt [1], D. F. Shewamene [1], J. J. Swanson [1],
[1] Integrated Engineering, Minnesota State University, Mankato, MN, USA

Plasma gasification of biomass is emerging as an efficient way to reduce the carbon foot print of waste ... 扩展阅读

HIIPER Space Propulsion Simulation Using Plasma Module

Z.Chen [1], E. Ziehm [1], G. H. Miley [1],
[1] University of Illinois at Urbana-Champaign, Urbana, IL, USA

The Helicon Injected Inertial Plasma Electrostatic Rocket (HIIPER) is an electric space propulsion concept to ... 扩展阅读

Coupled Optical and Thermal Modeling of Novel Solar Thermal Collectors

A. Hassanzadeh [1], Y. Bhusal [1],
[1] University of California - Merced, Merced, CA, USA

In the present study, the performance of the two novel solar thermal collectors are modeled using COMSOL ... 扩展阅读

Modeling of Avalanche Breakdown in Silicon and Gallium Nitride High-Voltage Diodes using COMSOL®

J. R. Dickerson [1], G. W. Pickrell [1], R. J. Kaplar [1],
[1] Sandia National Laboratories, Albuquerque, NM, USA

For high-power semiconductor devices to function correctly, it is imperative to manage the electric fields ... 扩展阅读

Generation of Divergence-Free Bessel-Gauss Beam from an Axicon Doublet for km-Long Collimated Laser

C. Daengngam [1], S. Boonsit [1], P. Kalasuwan [1], P. van Dommelen [1], P. Srisamran [1],
[1] Department of Physics, Faculty of Science, Prince of Songkla University, Songkhla, Thailand

A well-collimated intensity profile at long distance has long been a desired laser property crucial for many ... 扩展阅读

Emission Characteristics of Solid State Color Centers Coupled to Plasmonic Antennae and Waveguides

M. Y. Shalaginov [1], S. Bogdanov [2], A. V. Kildishev [2],
[1] Massachusetts Institute of Technology, Cambridge, MA, USA
[2] Purdue University, West Lafayette, IN, USA

Recently a lot of research efforts have been focused on using plasmonics and nanophotonic structures for ... 扩展阅读

CdS Thin Film Transistor Threshold Voltage Shift Investigation

W. Wondmagegn [1],
[1] Frostburg State University, Frostburg, MD, USA

A threshold voltage shift of CdS Thin Film Transistor is studied using the COMSOL Multiphysics® software's ... 扩展阅读

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