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Researchers from the University of Campinas and Corning wanted to see how photoelastics and moving boundary effects work together to enhance (or suppress) Brillouin scattering in waveguides, optical fibers, and other nanophotonic structures. To do so, they turned to numerical modeling. Per saperne di più
As the demand for lightweight and flexible electronics continues to increase, so does the demand for lightweight and flexible light sources. Organic LEDs (OLEDs) have garnered tremendous interest because of their inherent elasticity, but suffer from a lack of brightness and efficiency. ... Per saperne di più
To correct presbyopia, researchers at Kejako, a medical device company in Switzerland, are developing a noninvasive laser eye treatment, supported by numerical simulation. In order to realize this goal, the Kejako engineers turned to multiphysics simulation. To successfully create a ... Per saperne di più
Electrical engineering students find it hard to visualize the electromagnetics concepts they are learning. To remedy this issue, a professor at Virginia Commonwealth University built specialized simulation applications, distributing them to students as part of the lesson plan. Per saperne di più
Fenestration systems can greatly impact the energy efficiency of buildings. Eurac Research is using simulation to accurately assess heat flow through a complex fenestration system in order to design more energy-efficient and comfortable buildings. Per saperne di più
All-optical networks were envisioned decades ago because of their potential for high transmission speeds to address the ever-increasing demands on the performance of communication networks. At Huawei Technologies Canada, critical optical components, including thermo-optic silicon ... Per saperne di più
Zeeko Ltd is a technology company that manufactures corrective polishing machines for optics and other surfaces. They are presently researching fluid jet polishing (FJP), which pumps a mixture of water and abrasive particles through a nozzle onto a work piece. Unfortunately, FJP tends to ... Per saperne di più
Giesecke+Devrient Currency Technology develops sensors for modular, high-performance banknote processing systems that are used by professional cash centers to sort millions of banknotes every day. Banknotes are fed through a conveyor belt system and transported through arrays of sensors ... Per saperne di più
At the École Polytechnique Fédérale de Lausanne (EPFL), engineers have designed an acoustic metasurface that could be used to enhance the acoustics of concert halls, soundproof homes, and reduce the noise of an engine during a flight. The many complex phenomena that must be considered in ... Per saperne di più
Alexander V. Kildishev, associate professor of electrical and computer engineering, is leading computational nanophotonics efforts at Birck Nanotechnology Center, Purdue University, and combining graphene with plasmonics to bring the material closer to practical optoelectronics ... Per saperne di più