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Researchers develop nanoparticle films for high-density data storage

New holographic data storage medium could enable wearable technology that captures and stores detailed 3-D images

In the journal Optical Materials Express, the researchers detail their fabrication of the new films and demonstrate the …

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High-speed and on-silicon-chip Graphene Blackbody Emitters—Integrated light emitters for optical communications

High-speed light emitters integrated on silicon chips can enable novel architectures for silicon-based optoelectronics. …

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Latest nanowire experiment boosts confidence in Majorana sighting

NEW TEST MATCHES THEORY AND OFFERS THE BEST EVIDENCE YET FOR THE ODDBALL PARTICLES.

In the new work, researchers measured the electrical current passing through an ultra-thin semiconductor connected to a …

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IBELIVE research project working on new optical components

The consortium, coordinated by Osram Opto Semiconductors, is researching ways to miniaturize optical components

The defined objective of the consortium is to develop particularly compact multifunctional optical components. The backg…

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TECHSPEC® Monolithic Reflective Beam Expanders Compatible with Wide Variety of Light Sources

Innovative Design Ensures Precision λ/10 Wavefront Error

The Edmund Optics designed and manufactured TECHSPEC® Monolithic Reflective Beam Expanders feature an all-reflective des…

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Bending light

Compared to the existing curved light - Airy beams, which are initialised by a bulky laser paired with an expensive spat…

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Physicists send identical photons through optical fiber

Leiden physicists have created a light source that emits individual particles in an identical state through optical fibe…

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Putting quantum scientists in the driver’s seat

Scientists at the Department of Energy’s Oak Ridge National Laboratory are conducting fundamental physics research that …

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The Future of Photonics Using Quantum Dots

In a paper appearing this week in APL Photonics, from AIP Publishing, researchers from the University of California, San…

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A new non-destructive technique to detect single quantum level phonons

he precision measurement of photons, the smallest energy quanta of mechanics, has always been the main constraint to the…

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World’s first continuous room-temperature solid-state maser built using diamond

The breakthrough means masers - the microwave version of lasers - could now be used more widely in a range of applicatio…

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II-VI Incorporated to Acquire CoAdna, a Leader in Wavelength Selective Switches

Approximate purchase price upon closing: $85 million in cash

Founded in 2000, CoAdna is a global leader in wavelength selective switches based on its patented LightFlow™ liquid crys…

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Light for the technology of the future

PTB and ASML are putting a new test beamline into operation at BESSY

The optical system was designed to allow the irradiance to be adjusted at the samples according to the specifications of…

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Mobile ‘Dual-Comb’ Device Significantly Improves Methane Leak Detection

NIST and its partners have developed a novel observing system that combines the world’s first “in-the-field” dual-freque…

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Golden touch: next-gen optical disk to solve data storage challenge

Scientists have used gold nanomaterials to demonstrate a next-generation optical disk with up to 10TB capacity - a stora…

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Spectrolight introduces new Custom Single Bandpass Filters

The CWS also features high in-band transmission efficiency and excellent out of band extinction, making these devices id…

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A milestone in petahertz electronics

These results therefore represent an important step forward in understanding the light-induced electron dynamics in a se…

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Physicists reveal material for high-speed quantum internet

Using their theory, the researchers have shown how a single-photon emitting diode based on silicon carbide can be improv…

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Experiments underway to turn light into matter

In laser facilities in the UK, Imperial physicists are testing an 84-year-old theory which was once thought impossible t…

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A Future Colorfully Lit by the Mystifying Physics of Paint-On Semiconductors

Having quantum properties work at room temperature without requiring ultra-cooling is important for practical use as a s…

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