Researchers have developed new polymer materials that are ideal for making the optical links necessary to connect chip-based photonic components with board-level circuits or optical fibers. The polymers can be used to easily ...
Polymers
Apr 13, 2022
0
222
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.
Optics & Photonics
Jan 3, 2022
0
182
Nonlinear optics, a study of how light interacts with matter, is critical to many photonic applications, from the green laser pointers we're all familiar with to intense broadband (white) light sources for quantum photonics ...
General Physics
Mar 4, 2021
0
274
A new technology that can allow for better light control without requiring large, difficult-to-integrate materials and structures has been developed by Penn State researchers. The new photonic integrated chip could allow ...
Optics & Photonics
Jul 23, 2020
0
105
Your phone's GPS, the Wi-Fi in your house and communications on aircraft are all powered by radio-frequency, or RF, waves, which carry information from a transmitter at one point to a sensor at another. The sensors interpret ...
Quantum Physics
Apr 20, 2020
3
1629
Tweaking the design of microring sensors enhances their sensitivity without adding more implementation complexity.
Optics & Photonics
May 10, 2019
0
252
(Phys.org)—Two independent teams working on research aimed at improving optical sensing have used techniques that involve coupling two or more modes of light such that their modes and their corresponding frequencies coalesce, ...
The Norwegian Public Roads Administration's (NPRA) giant project Coastal Highway Route E39 (Ferjefri E39) includes finding solutions for seven fjord crossings along the 1100 kilometre coastline between Kristiansand and Bergen.
Energy & Green Tech
Jun 12, 2017
2
40
Researchers at Oregon State University have combined one of nature's tiny miracles, the diatom, with a version of inkjet printing and optical sensing to create an exceptional sensing device that may be up to 10 million times ...
Nanophysics
Nov 8, 2016
0
20
In-depth review charts the scientific understanding of rainbows and highlights the many practical applications of this fascinating interaction between light, liquid and gas.
Optics & Photonics
Aug 25, 2016
1
533
