Optical resonance-based biosensors designed for medical applications
Abián Bentor Socorro-Leránoz, a telecommunications engineer of the NUP/UPNA-Public University of Navarre, has designed optical resonance-based biosensors for use in medical applications like the...
View ArticleRadio astronomy backed by big data projects
As the leading edge of the Square Kilometre Array (SKA) project, the Murchison Widefield Array (MWA) radio telescope is at the forefront of the big data challenges facing radio astronomy, presenting...
View ArticleSensors for measuring the properties of tiny amounts of fluid
Researchers in Singapore have developed fibre-based "optofluidic" sensors for measuring the properties of tiny amounts of fluid. The innovation increases the sensitivity of measurements and makes it...
View ArticleResearchers to test new optical fibre 3-D printing technique
Researchers at the University of Southampton are set to investigate using 3D printing, or additive manufacturing, techniques in the fabrication of optical fibre.
View ArticleStabilizing the transmission of time signals for relativity research
They say time waits for no man but David Gozzard might have found a way to at least tame it.
View ArticleGraphene enables ultrafast laser pulses for spectroscopy and biomedical...
Graphene Flagship researchers have developed an optical fibre laser that emits pulses with durations equivalent to just a few wavelengths of the light used. This fastest ever device based on graphene...
View ArticlePhotonics to revolutionise internet speeds
While people may have never heard of photonics before, they will surely have heard about the technology that relies on its existence, namely the internet, computers and smartphones.
View ArticleLight-optics research could improve medical imaging
A team of researchers, including The University of Queensland's Dr Joel Carpenter, has developed echo-less lights that could improve medical imaging inside the body, leading to less-intrusive surgery.
View ArticleNanoscale one-way street for light
An optical device at nanoscale which allows light to pass in only one direction has been developed at TU Wien (Vienna). It consists of alkali atoms which are coupled to ultrathin glass fibres.
View ArticleNew sensor to aid in vitro fertilization
The tricky process of monitoring early-stage embryos during the in vitro fertilization process could become much easier with the development of a new fibre-optic sensor that can measure concurrently,...
View ArticlePhysicists prove new potential for silicon chips
Scientists have opened a door to faster, cheaper telecommunications after proving a new link between silicon chips and 'rare-earth' metals used in internet signalling.
View ArticleTeam breaks world record of fastest optical communications for data centers
The Hong Kong Polytechnic University (PolyU) has achieved the world's fastest optical communications speed for data centres by reaching 240 G bit/s over 2km, 24 times of the existing speed available in...
View ArticleHow high-speed wireless compares to cable in boosting our internet speeds
Australia's national broadband network continues its roll out with more than 900,000 premises now connected, according to NBN Co's latest weekly progress report.
View ArticleSmall and bright—what nanophotonics means for you
Twenty fifteen was UNESCO's International Year of Light and Light based Technologies. It was a celebration of past milestones in optics and photonics and a look forward into its future.
View ArticleNew multiphoton microscope and endoscope could speed up disease diagnosis
Two new optical devices could reduce the need to take tissue samples during medical examinations and operations and to then send them for testing – potentially speeding up diagnosis and treatment and...
View ArticleBringing new products to market through precision measurement
Measurement expertise from the National Physical Laboratory (NPL) has provided UK developer Arden Photonics with the confidence to launch a significant new product for the optical communications industry.
View ArticleLiquid light switch could enable more powerful electronics
Researchers have built a miniature electro-optical switch which can change the spin—or angular momentum—of a liquid form of light by applying electric fields to a semiconductor device a millionth of a...
View Article1400 km of optical fiber connect optical clocks in France and Germany
In the past few years, optical atomic clocks have made spectacular progress, becoming 100 times more precise than the best caesium clocks. So far, their precision has been available only locally, since...
View ArticleScientists work on an alternative to carry data
Installing new optical fibres is expensive. So network operators want to make better use of their existing capacities. A new type of laser diode from Darmstadt could help. It has now been put into...
View ArticleKey component for wireless communication with terahertz frequencies
An ultrahigh speed, wireless communication network using THz instead of GHz frequencies is now one step closer. Researchers at Radboud University's FELIX Laboratory have shown that it is possible to...
View ArticlePaving the way for fast low-energy data communications
Fibre-optic cables are revolutionising data communication worldwide. Within three years, Chalmers researchers expect to be able to transfer 100 Gb of data per second in a single fibre with one core,...
View ArticleResearchers make one-way street for light
Researchers at FOM institute AMOLF and the University of Texas at Austin have created a compact one-way street for light. That is remarkable because light waves can generally move in both directions...
View ArticleResearch opens door to smaller, cheaper, more agile communications tech
Research led by ANU on the use of magnets to steer light has opened the door to new communications systems which could be smaller, cheaper and more agile than fibre optics.
View ArticleImage: Laser testing in ESA's technical centre in the Netherlands
The Opto-Electronics Laboratory investigates devices that generate, detect and manipulate light, such as high-performance lasers, photon detectors and fibre optics.
View ArticleLow Frequency Array Ireland officially launched
On 27 July 2017, the newly built Low Frequency Array (LOFAR) station in Ireland will be officially opened. This extends the largest radio telescope in the world, connecting to its central core of...
View ArticleTechnology increases the sensitivity of infrastructural sensors by more than...
Technology from the Public University of Navarre monitors the structural health of infrastructure (bridges, viaducts, oil pipelines, gas pipelines, etc.) and can be used in intensity-based optical...
View ArticleAnd suddenly, the dam broke, letting the grains of light gush forth…
Physicists from the University of Lille, in collaboration with the University of Ferrara in Italy, have introduced a river into an optical laboratory… They have just observed the rupture of a photon...
View Article'Twisted' light could illuminate new path for wireless communications
Scientists have taken an important step towards using 'twisted' light as a form of wireless, high-capacity data transmission which could make fibre-optics obsolete.
View ArticleThe element erbium could pave the way to a quantum internet
If you were to try reciting the periodic table, you might stumble before you got to the rare earth elements.
View ArticleUltrasound imaging needle to transform heart surgery
Heart tissue can be imaged in real-time during keyhole procedures using a new optical ultrasound needle developed by researchers at UCL and Queen Mary University of London (QMUL).
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