Ultrafast camera films 3-D movies at 100 billion frames per second
Credit: Caltech In his quest to bring ever-faster cameras to the world, Caltech's Lihong Wang has developed technology that can ...
Tag: Optics
Turning excess noise into signal
Credit: by Aaron M. Kho, Tingwei Zhang, Jun Zhu, Conrad W. Merkle, Vivek J. Srinivasan During the early 1800s, the ...
What laser color do you like?
Microchip devices produce a wide range of huesCredit: NIST Researchers at the National Institute of Standards and Technology (NIST) and ...
$1.8M to advance device for detecting COVID-19, cancer, contaminants
A biomedical engineering professor's technology detects and distinguishes ultra-low levels of disease particles, performance-enhancing drugs, contaminants and 'anything worth sensing'Credit: ...
An innovative method to tune lasers toward infrared wavelengths
Researchers at Institut national de la recherche scientifique (INRS) have discovered a cost-effective way to tune the spectrum of a ...
New discovery opens for breakthrough in laser technology
Aarhus University has received a grant from the Independent Research Fund Denmark to investigate nonlinear effects in semiconductor lasers -- ...
New editor-in-chief appointed for SPIE journal Optical Engineering
Adam Wax will lead the SPIE journal beginning in January 2021Credit: SPIE BELLINGHAM, Washington, USA -- On 1 January 2021, ...
Penn engineers create helical topological exciton-polaritons
This new type of quasiparticles could have applications in quantum computingCredit: University of Pennsylvania Our understanding of quantum physics has ...
Well-formed disorder for versatile light technologies
Credit: ETH Zurich / Jolanda Mueller From microscopes to data transfer via optical fibres all the way to modern quantum ...
Quantum physics: Physicists successfully carry out controlled transport of stored light
Patrick Windpassinger and his team demonstrate how light stored in a cloud of ultra-cold atoms can be transported by means ...
Ed Fry selected as The Oceanography Society’s 2020 Jerlov Award recipient
For significant advances in knowledge of how light interacts with the oceanCredit: Texas A&M University Dr. Edward S. Fry, distinguished ...
Surface waves can help nanostructured devices keep their cool
Credit: Institute of Industrial Science, the University of Tokyo Tokyo, Japan -- The continuing progress in miniaturization of silicon microelectronic ...
MHz, multi-beams coherent XUV source by intracavity high-order harmonic generation
Credit: by Natsuki Kanda, Tomohiro Imahoko, Koji Yoshida, Akihiro Tanabashi, A. Amani Eilanlou, Yasuo Nabekawa, Tetsumi Sumiyoshi, Makoto Kuwata-Gonokami, and ...
Turning a hot spot into a cold spot: Fano-shaped local-field responses probed by a quantum dot
Credit: by Juan Xia, Jianwei Tang, Fanglin Bao, Yongcheng Sun, Maodong Fang, Guanjun Cao, Julian Evans, and Sailing He Optical ...
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