Light-emitting structures that curl off the chip surface could enable advanced displays, high-speed optical communications, and larger-scale quantum computers.
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Caltech scientists have developed a way to guide light on silicon wafers with low signal loss approaching that of optical fiber at visible wavelengths.
4 minutes read
Innovative fabrication method for high-performance optical resonators
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Barcodes play a key role across industries for tasks like inventory management, asset tracking, and quality control, where traceability is required. OMRONs VHV5-F enables accurate barcode reading on every surface, from curved metals to glossy packaging, even in the harshest environments.
Direct Retinal Projection (DRP) technology eliminates vergence-accommodation conflict, delivering focus-free, high-resolution AR and VR experiences with unmatched comfort, clarity, and optical efficiency.
Cornell researchers have built a programmable optical chip that can change the color of light by merging photons, without requiring a new chip for new colors.
3 minutes read
This article is a detailed exploration of crystalline vs amorphous solids, covering atomic order, materials properties, semiconductors, and how they translate into practical semiconductor, hardware and digital design applications.
Nanophotonic devices developed at MIT are compact, efficient, reprogrammable, adaptive, and able to dynamically respond to external inputs.
Researchers blend theoretical insight and precision experiments to entangle photons on an ultra-thin chip
3 minutes read
Researchers from ITMO's School of Physics and Engineering have developed optical labels made with gold and silicon. This solution will find its applications in the authentication of optical chips, sensors, and other microelectronics.
3 minutes read
Ring design could be used in telecom, medicine and more
3 minutes read
Scientists at ITMO have come up with a new way to protect microelectronics devices from counterfeit. The new technology is based on gold and silicon nanoparticles with unique optical properties that make it possible to create unclonable functions with a record information density.
3 minutes read
By performing deep learning at the speed of light, this chip could give edge devices new capabilities for real-time data analysis.
In this episode, we explore groundbreaking research from Princeton University where scientists have developed ultracompact cameras utilizing metasurfaces—engineered materials that manipulate light in novel ways.
14 minutes read
Physicists at ETH Zurich have developed a lens with magic properties. Ultra-thin, it can transform infrared light into visible light by halving the wavelength of incident light.
4 minutes read
