Sentences with phrase «light emitters»

Neonode zForce technology consists of a set of light emitters and detectors, an optical light guide with lenses and a touch controller IC that is connected to a host.

The touch controller IC regulates the light emitters and they send out short pulses of light just above the touch surface (or into a glass or fluid).

These quantum light emitters are important for optically - based quantum information processing and information security, ultrasensitive sensing, metrology and imaging needs and as photon sources for quantum optics studies.

Now that the team can reliably combine molecules with PCCs, they are working to improve the light emitters.

These carbon nanotube quantum light emitters may be important for optically - based quantum information processing and information security, while also being of significant interest for ultrasensitive sensing, metrology and imaging needs and as photon sources for fundamental advances in quantum optics studies.

Electronics researchers would like to integrate silicon light emitters with other silicon electronics, in order to send signals between chips optically, avoiding bottlenecks caused by electrical transmission and so speed up communications.

Patterns of light and dark on the first modulator effectively turn it into a bank of slightly angled light emitters — that is, light passing through it reaches the second modulator only at particular angles.

But with internal light emitters excited from the bottom surface, the external light never comes in contact with the sample, so lensing effects are negated, as is the need for microfluidics.

Of the three chief components of optical circuits — light emitters, modulators, and detectors — emitters are the toughest to build.

In the next issue of the journal Nano Letters, researchers from MIT's departments of Physics and of Electrical Engineering and Computer Science will describe a new technique for building MoS2 light emitters tuned to different frequencies, an essential requirement for optoelectronic chips.

The sandwiches can be sculpted into numerous basic devices such as transistors, light detectors and light emitters, says Wasiq Bokhari, CEO of Bioident Technologies in Menlo Park, Calif., a U.S. subsidiary of Nanoident.

The present work alleviates this issue and takes the first step towards developing practical light emitters based on metamaterials.

LEDs that generate blue light can be converted into white - light emitters by coating them with various luminescent ceramics.

The team also demonstrated the scalability of their technique by realizing large - scale of arrays of chemical - vapor - deposited (CVD) graphene light emitters.

«This new type of «broadband» light emitter can be integrated into chips and will pave the way towards the realization of atomically thin, flexible, and transparent displays, and graphene - based on - chip optical communications.»

The $ 100 battery - powered SteriPen Journey allows you to purify two pints of water at a time in just 90 seconds by immersing a handheld ultraviolet light emitter in a bottle or other container.

They did so by reworking the light bulb's metal light emitter into a flat sheet and flanking it on either side with nanostructured mirrors.

And the ideal material for the job — silicon itself — has been a poor light emitter: Only about 0.01 % to 0.1 % of the photons ever get out.

Nokia gets around this by putting a light emitter and detector in the side of the phone.

Not exact matches

The survey unearthed 72 candidate galaxies known as Lyman - alpha emitters that shine only in Lyman - alpha light.

Braun and Fan plan to test other ceramic - type materials and determine if the experimental thermal emitters can deliver infrared light to a working solar cell.

The ceramic - coated emitters were sent to Fan and his colleagues at Stanford, who confirmed that devices were still capable of producing infrared light waves that are ideal for running solar cells.

Instead of sending sunlight directly to the solar cell, thermophotovoltaic systems have an intermediate component that consists of two parts: an absorber that heats up when exposed to sunlight, and an emitter that converts the heat to infrared light, which is then beamed to the solar cell.

The mirrors allow visible light to pass through, but they reflect infrared light back to the emitter, where it's absorbed and some of the energy is re-emitted as visible light.

The inspiration for the technology comes from optical refrigeration, where the absorbed light is re-emitted at higher energy, thereby cooling the emitter.

While as a proof - of - concept the research group built a more energy - efficient incandescent light bulb, the same approach could also be used to improve the performance of other hot thermal emitters, including thermo - photovoltaic devices.

«Many researchers have attempted to construct light sources with carbon nanotubes as field emitter,» Shimoi said.

«It doesn't matter that you're using incoherent light to excite the emitters, you still get a coherent process.»

Finally, the internal emitters produce a low intensity light.

An external light source is still necessary to excite the internal emitters, but it need not be a specialized coherent source.

Any smoke particles in the air then scatter light from the emitter into the detector which then triggers an alarm or dials a pre-programmed number.

«By chemically modifying the nanotube surface to controllably introduce light - emitting defects, we have developed carbon nanotubes as a single photon source, working toward implementing defect - state quantum emitters operating at room temperature and demonstrating their function in technologically useful wavelengths,» said Stephen Doorn, leader of the project at Los Alamos and a member of the Center for Integrated Nanotechnologies (CINT).

Such emitters can be excited by light (light absorption) and radiate it back (light emission).

Consequently, if we now bring a suitably prepared quantum emitter into the light field of a photonic structure, the strength of the interaction between the emitter and the light will depend on the light's propagation direction.

Things become particularly thrilling when so - called «quantum emitters» are coupled to the light field.

A hat tip to Kurzweil Accelerating Intelligence for describing how scientists from Tohoku University in Japan had combined carbon nanotube field emitters with a solution of indium oxide and tin oxide to produce a very efficient planar light source.

Satellites have shown that some active galaxies are also strong emitters of gamma - rays, an even more highly energetic form of light.

One of the most fundamental avenues of study in controlling light - matter interactions is engineering of the spontaneous emission rates of excited electrons in emitters (atoms, molecules, artificial atoms, etc.).

«By chemically modifying the nanotube surface to controllably introduce light - emitting defects, we have developed carbon nanotubes as a single photon source, working toward implementing defect - state quantum emitters operating at room temperature and demonstrating their function in technologically useful wavelengths,» said Stephen Doorn.

Suzuki has already confirmed that the iV - 4 will be light - weight, be among the lowest CO2 emitters in its class and feature Suzuki's next - generation Allgrip four - wheel - drive system.

The LED headlights including dim lights, interior and engine compartment lighting, indicator lights and door emitter are offered by JB Car Design for 970 Euro.

Standard reptile basking bulbs, infrared heat lights, ceramic heat emitters and heat pads are reliable and efficient ways to provide warmth.

Zoo Med Nano Lighting The Nano lighting line from Zoo Med is designed for small terrariums and includes a dome fixture, combo dome fixture, a five - watt LED, a 35 - watt halogen heat lamp, ceramic heat emitters, infrared heat lamps and basking spot lamps that are each available in 25 - and 40 - watLighting The Nano lighting line from Zoo Med is designed for small terrariums and includes a dome fixture, combo dome fixture, a five - watt LED, a 35 - watt halogen heat lamp, ceramic heat emitters, infrared heat lamps and basking spot lamps that are each available in 25 - and 40 - watlighting line from Zoo Med is designed for small terrariums and includes a dome fixture, combo dome fixture, a five - watt LED, a 35 - watt halogen heat lamp, ceramic heat emitters, infrared heat lamps and basking spot lamps that are each available in 25 - and 40 - watt sizes.

Team Battles: Battle in matches of 2 opposing teams with up to 4 players each for control of emitters that give off deadly rays of light.

Three formative video essays called Video Trilogy (Unfolding Places, Restrained Courage, and Squandering Negative Spaces), 2004 — 06, are embedded in a venetian blind installation with scent emitters and moving lights entitled Lethal Love, 2008.

If party A (greenhouse gas emitters) is harming party B (those harmed by greenhouse gas emissions), the contention that protecting the property rights of B will cost A more than it will benefit B should not encourage principled libertarians at the Cato Institute to green - light rights violations.

Already the world's third - largest emitter of carbon dioxide and other greenhouse gases, India is attempting to do something no nation has ever done: build a modern industrialized economy, and bring light and power to its entire population, without dramatically increasing carbon emissions.

Included within the top bezel is an SVC LED, a proximity sensor and light sensor, a proximity sensor emitter, and an Iris LED that powers the iris scanner.

To allow for this level of interaction, the Vive comes with intuitive wireless controllers and two base stations, the latter of which flood your room with invisible infrared light using LED and laser emitters.