Search Results for: "integrated electronic photonic chip"

Revolutionary Photonic Chips Unleash a New Era of Energy-Efficient AI
The chip sandwich: an electronics chip (the smaller chip on the top) integrated with a photonics chip, sitting atop a penny for scale. (Credit: Arian Hashemi Talkhooncheh)
A new electronic/photonic chip sandwich for data centers burns a fraction of the power used now
This is how the IR spectrometer works: The photodetector, fabricated on top of a surface optical waveguide, consists of a bottom gold electrode at the bottom functioning as a scattering center, a photoactive layer (consisting of colloidal mercury telluride – HgTe – quantum dots), and a top gold electrode. By moving the mirror, the measured photocurrent maps the light intensity of the standing wave. i.e. the IR light. A Fourier transformation of the measured signal gives the optical spectra. Image: Lars Lüder
Infrared detectors on-a-chip changes the whole spectrometer field
A fingertip-sized on-chip spectrometer in the foreground compared to a commercial benchtop-size spectrometer in the background. Photo: Aalto University
A fingertip-sized on-chip spectrometer offers new functions in all fields of science and industry
The world’s first ultra-fast photonic computing processor using polarization
A fully woven 46 inch smart textile display integrates active electronic, sensing, energy and photonic functions
Quantum photonics: Promising a new era in optical circuits
A secure quantum communication chip 1,000 times smaller than current technology
Faster photonic chips are on the way
Brillouin integrated photonics could enable a third-wave revolution in integrated circuits
A light-based brain-like computing chip starts to come into focus
Taking control of the properties of light with artificial intelligence and optoelectronics
A new type of silicon laser uses sound waves to amplify light for silicon photonics
New optoelectronic chip could cut data center energy usage by 30 to 50 percent
A terahertz computer chip that will make computers run 100 times faster gets much closer