Photonic time crystals, whose properties change periodically, promise significant advances in microwave technology, optics and photonics. Researchers at the Karlsruhe Institute of Technology (KIT), together with partners at Aalto University and Stanford University, have now produced a two-dimensional photonic time crystal for the first time and demonstrated important applications.
We proclaim 2022 The Year of Innovation. In this "End of the Year" list we highlight 25 Campus high-tech, innovative companies, including multi-nationals, startups, scale-ups and everything in-between. These are companies of the future, and they’re all here at HTCE.
Photoresist, a light-sensitive material, is essential in photolithography for transferring intricate circuit patterns onto semiconductor wafers. This article explores positive vs. negative photoresists, detailing their chemical mechanisms, processing parameters, and performance traits.
Researchers at ETH Zurich and the University of Basel have succeeded in changing the polarity of a special ferromagnet using a laser beam. In the future, this method could be used to create adaptable electronic circuits with light.
Explore the future of photonic-enabled systems, system-level engineering, and join PhotonDelta's challenge to rethink photonic design, integration, and real-world applications.
Explore the future of photonic-enabled systems, system-level engineering, and join PhotonDelta's challenge to rethink photonic design, integration, and real-world applications.
Photonic time crystals, whose properties change periodically, promise significant advances in microwave technology, optics and photonics. Researchers at the Karlsruhe Institute of Technology (KIT), together with partners at Aalto University and Stanford University, have now produced a two-dimensional photonic time crystal for the first time and demonstrated important applications.
We proclaim 2022 The Year of Innovation. In this "End of the Year" list we highlight 25 Campus high-tech, innovative companies, including multi-nationals, startups, scale-ups and everything in-between. These are companies of the future, and they’re all here at HTCE.
Using green light and a double-layered cell, PhD researcher Riccardo Ollearo has come up with a photodiode that has sensitivity that many can only dream of.
In a significant advance for impactful technologies such as quantum optics and laser displays for AR/VR, Columbia Engineering’s Lipson Nanophotonics Group has invented the first tunable and narrow linewidth chip-scale lasers for visible wavelengths shorter than red.
Engineers at Caltech and the University of Southampton have collaboratively designed an electronics chip integrated with a photonics chip (which uses light to transfer data)—creating a cohesive final product capable of transmitting information at ultrahigh speed while generating minimal heat.
Researchers from the Cluster of Excellence "3D Matter Made to Order" Print Microstructures by Crossing Red and Blue Laser Beams - Publication in Nature Photonics
PhotonFirst develops and manufactures photonics sensing technologies to measure temperature, strain, pressure, shape and acceleration in objects ranging from buildings to airplanes to medical devices.
EPFL scientists have built a compact waveguide amplifier by successfully incorporating rare-earth ions into integrated photonic circuits. The device produces record output power compared to commercial fiber amplifiers, a first in the development of integrated photonics over the last decades.
For the second consecutive year, we have compiled a list of Campus companies that Eindhoven, the Netherlands and the world will hear more about in 2022. This year, we’re focusing on companies created in High Tech Campus’s startup ecosystem, or that landed on the Campus during 2021.
A group of researchers from ITMO University, the Australian National University, and the Friedrich Schiller University Jena (Germany) has for the first time demonstrated effective generation of higher harmonics in silicon metasurfaces.
Ultra-precise lasers can be used for optical atomic clocks, quantum computers, power cable monitoring, and much more. But all lasers make noise, which researchers from DTU Fotonik want to minimize using machine learning.