#optical-applications

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fromArs Technica
2 days ago

I've fired one of America's most powerful lasers-here's what a shot day looks like

Charging the capacitor banks initiates a tense moment in the control room, where silence prevails as everyone focuses on the monitors. After confirming the charge, the shot is fired, releasing stored energy into the beam.
OMG science
fromArs Technica
5 days ago

Meet the Quantum Kid

Katia Moskvitch got the idea for a podcast after her precocious son, who loved scrolling through YouTube science videos and has been programming in Python since he was six, kept peppering her with big questions about the origins of life and the universe.
Podcast
fromComputerWeekly.com
1 week ago

Qualcomm expands strategic advanced driver assistance systems, immersive eyewear collaborations | Computer Weekly

Qualcomm is helping address one of the auto industry's most pressing needs - scaling intelligent vehicle technology to meet growing consumer demand for vehicles that are automated, connected and highly personalised.
European startups
#applied-optoelectronics
from24/7 Wall St.
1 week ago
Business

Applied Optoelectronics Has Limited Upside to Our $108.18 Target Despite the $200M Order Catalyst

Applied Optoelectronics stock has surged 894.91% in the past year, currently trading at $107.45, with a price target of $108.18.
from24/7 Wall St.
1 week ago
Business

Applied Optoelectronics Could Double Revenue to $1 Billion in 2026

Applied Optoelectronics targets $1 billion revenue for 2026, driven by strong demand in datacenter and CATV segments.
Business
from24/7 Wall St.
1 week ago

Applied Optoelectronics Has Limited Upside to Our $108.18 Target Despite the $200M Order Catalyst

Applied Optoelectronics stock has surged 894.91% in the past year, currently trading at $107.45, with a price target of $108.18.
Business
from24/7 Wall St.
1 week ago

Applied Optoelectronics Could Double Revenue to $1 Billion in 2026

Applied Optoelectronics targets $1 billion revenue for 2026, driven by strong demand in datacenter and CATV segments.
#quantum-computing
fromNature
2 weeks ago
Science

Protected quantum gates using qubit doublons in dynamical optical lattices - Nature

fromNature
2 weeks ago
Science

Protected quantum gates using qubit doublons in dynamical optical lattices - Nature

OMG science
fromNature
1 month ago

Why 'quantum proteins' could be the next big thing in biology

Fluorescent proteins from crystal jellyfish are being transformed into quantum bits to create highly sensitive quantum sensors for biological applications.
fromYanko Design - Modern Industrial Design News
2 weeks ago

60Hz Thermal and 4K Night Vision in One Device. SpectraEyes Basically Gives You Superman's Vision - Yanko Design

The core innovation lives in what SpectraEyes calls the Real-Time Dual-Screen Synchronization System. Rather than attempting to merge thermal and night vision into a single confused image, the optics route each feed to its own dedicated 1280×720 LCD screen inside the binocular housing.
Wearables
#lumentum-holdings
from24/7 Wall St.
1 week ago
Business

Think It's Too Late to Buy Lumentum? Here's the Case for Getting In Now

Lumentum Holdings has seen significant stock growth, but entry risks and valuation concerns warrant careful consideration for investors.
from24/7 Wall St.
2 weeks ago
Business

Lumentum's Path to $1,000 per Share Runs Straight Through the AI Optics Boom

Lumentum Holdings is a key player in AI infrastructure, providing essential optical components for data centers, with significant stock growth and future potential.
Business
from24/7 Wall St.
1 week ago

Think It's Too Late to Buy Lumentum? Here's the Case for Getting In Now

Lumentum Holdings has seen significant stock growth, but entry risks and valuation concerns warrant careful consideration for investors.
Business
from24/7 Wall St.
2 weeks ago

Lumentum's Path to $1,000 per Share Runs Straight Through the AI Optics Boom

Lumentum Holdings is a key player in AI infrastructure, providing essential optical components for data centers, with significant stock growth and future potential.
OMG science
fromOpen Culture
1 week ago

What You Would See and Feel While Traveling Near the Speed of Light

Traveling at light speed would not negatively affect us, and visual perceptions would change dramatically as we move through space.
fromTombh
2 weeks ago

The Longest Line Of Sight

The place on Earth from which you can, in theory, see further than any other is between an unnamed Himalayan ridge near the Indian-Chinese border and Pik Dankova in Kyrgyzstan. It is just over 530km.
Roam Research
Science
fromNature
3 weeks ago

Entanglement and electronic coherence in attosecond molecular photoionization - Nature

Attosecond pulses from high-harmonic generation create entangled ion-photoelectron systems, enabling observation of coherent dynamics in quantum states.
Wearables
fromZDNET
3 weeks ago

Meta Ray-Bans vs. Optics: Why glasses wearers should consider the new model

Ray-Ban Meta Optics are new Gen 2 smart glasses designed for comfort and functionality, featuring adjustable components and a slimmer design.
fromTelecompetitor
3 weeks ago

Record fiber spending during next five years: Study

The firm's study, 'North American Fiber Broadband Report: FTTH Review and Forecast 2026-2030,' indicates that nearly $200 billion will be spent on fiber over the next five years, highlighting a significant investment in fiber-to-the-home services.
Roam Research
Tech industry
fromTechzine Global
1 month ago

Cisco Silicon One combines uniform chip design with specific deployments

Cisco's Silicon One G300 is a 102.4 terabit networking chip designed for advanced AI data center infrastructure.
London startup
fromComputerWeekly.com
1 month ago

Funding and procurement to target UK quantum innovation | Computer Weekly

The UK government commits £1bn over four years to advance quantum computing development, scaling, and infrastructure across multiple technology areas.
Roam Research
fromTheregister
1 month ago

Fiber could help scientists detect moonquakes

Fiber-optic cables deployed on the lunar surface can detect moonquakes without burial, offering a lightweight and cost-effective alternative to traditional seismometers for monitoring wider areas.
fromNature
1 month ago

A large-scale coherent 4D imaging sensor - Nature

Across various fields, from spatial mapping for reconnaissance and construction to facial recognition, virtual and augmented reality and autonomous driving, accurate 3D representation of dynamically evolving environments is paramount for safe human-machine interaction. Therefore, substantial research efforts are directed towards developing a cost-effective, high-performance and scalable 3D imaging sensor comparable with a CMOS camera.
Photography
Gadgets
fromTheregister
1 month ago

Lightmatter says latest photonics will halve DC fiber bill

LightMatter's Passage L20 optical engine reduces datacenter fiber usage by half using near-package integration instead of co-packaging, positioning between pluggable modules and co-packaged optics.
Venture
from24/7 Wall St.
1 month ago

Optical-Tech Stocks Looking Sharp: Ciena Up 9%, Lumentum Rises 8%, Coherent Climbs 7%

Optical-technology stocks surged on AI infrastructure demand, with Ciena leading after beating earnings and raising guidance, while Lumentum and Coherent gained from S&P 500 inclusion.
fromWIRED
1 month ago

This Digital Picture Frame Wants to Bring People Closer to a Holographic Future

Upload any picture or video, and Musubi uses artificial intelligence to extract the most important part and hover it in space as a 3D image within the frame. That could be a video of a child's first steps or a snapshot of a birthday party. The image will be displayed in 3D form, viewable in all its holographic glory across nearly 170 degrees.
Gadgets
European startups
fromTechzine Global
1 month ago

First factory for InP photonic chips on 6-inch wafer scale in the Netherlands

Eindhoven is building the world's first industrial factory for indium phosphide photonic chips on 6-inch wafers, funded by €150 million from the EU Chips Act and PIXEurope consortium.
Science
fromNature
1 month ago

Multimodal electron microscopy of halide perovskite interfacial dynamics - Nature

Halide perovskite LEDs suffer rapid operational degradation due to ion migration and interfacial electrochemical reactions, requiring atomic-scale in situ imaging to understand degradation mechanisms and improve device stability.
#silicon-photonics
Tech industry
fromTheregister
1 month ago

Nvidia burns $4B to light up US photonics manufacturing

Nvidia invests $4 billion in Coherent and Lumentum with multibillion-dollar purchase commitments to secure silicon photonics technology for datacenter networking infrastructure.
fromSecurityWeek
1 month ago

NIST's Quantum Breakthrough: Single Photons Produced on a Chip

NIST has developed a chip that reliably emits a single photon on demand. This ability will improve the efficiency of QKD (quantum key distribution) as we prepare for the arrival of quantum computers. Quantum computers will upend current cryptology by using Shor's algorithm to rapidly negate the current public/private key secure encryption methods. This has largely been solved by NIST's post quantum cryptology (PQC) algorithms.
Information security
Startup companies
fromTheregister
2 months ago

Neurophos bets on optical transistors to bend Moore's Law

Neurophos is developing an optical processing unit using micron-scale metamaterial modulators to deliver 470 petaFLOPS FP4/INT4 compute at much higher density with comparable power.
Artificial intelligence
fromTechCrunch
2 months ago

From invisibility cloaks to AI chips: Neurophos raises $110M to build tiny optical processors for inferencing | TechCrunch

Neurophos developed metasurface modulators enabling optical tensor-core chips that perform AI matrix-vector multiplications faster and more energy-efficiently than current GPUs for inference.
Medicine
fromTNW | Quantum-Tech
2 months ago

QT Sense raises 4M to advance a quantum sensing platform

Quantum Nuova raised €4 million to advance a live-cell nanodiamond quantum-sensor platform that measures oxidative stress, metabolic shifts, and free radical activity in real time for disease research.
fromThesanjoseblog
1 month ago

Nokia Subsidiary Launches Photonic Semiconductor Facility in South San Jose

Infinera Corp., a Nokia subsidiary, purchased the 82,000-square-foot facility at 6373 San Ignacio Avenue for nearly $27 million. The team will convert this former headquarters in South San Jose into a dedicated photonic semiconductor fabrication plant.
Silicon Valley real estate
Venture
from24/7 Wall St.
1 month ago

Even Nvidia Sees Lumentum as Lighting the Way Forward

Nvidia invests $2 billion in Lumentum through a strategic partnership to secure advanced optical components for next-generation AI data centers and gigawatt-scale infrastructure.
Berlin
fromComputerWeekly.com
2 months ago

T-Labs demos commercial viability of quantum networking | Computer Weekly

Telecommunications operator demonstrated quantum teleportation of qubits over more than 30 km of commercial fibre, integrating Qunnect's Carina entanglement hardware to support high-fidelity network transport.
fromTelecompetitor
2 months ago

NMSurf on the decision to deploy Taara Lightbridge free-space optics: Interview

NMSurf is one of the largest fixed wireless providers in New Mexico, serving the central and northern area of the state. La Bajada was previously served by a 3-Gig microwave middle-mile connection. But, Catanach said, the bandwidth was becoming insufficient. New microwave licenses are hard to come by in New Mexico, he added, because the state itself claims many licenses for radio communications.
Tech industry
Science
fromTheregister
2 months ago

DARPA asks labs to outsmart physics with photonic circuits

DARPA is funding efforts to scale photonic integrated circuits to perform larger-scale computing with light using existing photonic components to overcome current physical limitations.
fromZDNET
2 months ago

The makers of Meta Ray-Ban Display glasses showed me what's next for AR, and it's wild

The company is building directly on its major success supplying its waveguide technology to glasses, and proving that geometric waveguides work at consumer scale with standard glass. At CES, Lumus showcased a ZOE prototype with a field of view of more than 70 degrees, an optimized Z-30 with 40% more brightness, and a Z-30 2.0 preview that's 40% thinner. David Goldman, VP of marketing, walked me through each demo with clear enthusiasm about the progress Lumus is making.
Wearables
fromThe Verge
1 month ago

Taara Beam provides 25Gbps connectivity over invisible beams of light

Light-based internet provider Taara, which spun out of Alphabet's "moonshot" incubator last year, just launched Taara Beam to provide 25Gbps connectivity within cities over invisible beams of light - line of sight permitting. Unlike last year's Taara Lightbridge, which connects communities separated by water and mountains at distances up to 20km (over 12 miles), the shoebox-sized Beam can be mounted to street poles and roof tops for city-wide connectivity at distances up to 10km. The 8kg (less than 20 pounds) device typically consumes about 90W.
Tech industry
Venture
from24/7 Wall St.
2 months ago

Lumentum Leaps Nearly 8% During AI Optics Boom

Optical interconnects are crucial for data center scaling, creating major investment opportunities in optics companies like Lumentum, Coherent, Finisar, and Sienna.
Tech industry
fromThe Verge
1 month ago

Nvidia's spending $4 billion on photonics to stay ahead of the curve in AI

Nvidia invests $2 billion each in Lumentum and Coherent to develop photonics technology for AI data centers, improving energy efficiency and data transfer speeds through optical components.
Gadgets
fromZDNET
2 months ago

This tiny accessory gives your Android thermal vision superpowers (and works on iPhone, too)

Thermal Master P2: compact, affordable USB-C thermal camera with 25Hz refresh, 15× zoom, sensitive temperature resolution, ideal for equipment and home diagnostic inspections.
Science
fromTheregister
2 months ago

MIT scientists move structural color beyond the lab

A handheld laser system called MorphoChrome paints programmable iridescent structural colors onto holographic photopolymer film for integration into flexible and rigid objects.
Wearables
fromZDNET
2 months ago

I tested 3 pairs of XR display glasses and didn't expect the winner to be this obvious

The XREAL 1S is the clear favorite for polished spatial computing, offering a dedicated embedded chip and refined wearable display experience.
Business
fromTelecompetitor
2 months ago

Lightcurve opens fiber network in Centralia and Chehalis, Washington

Lightcurve deployed 2-gigabit symmetrical fiber networks in Chehalis and Centralia, making thousands of Lewis County homes and businesses eligible for high-speed service.
Gadgets
fromZDNET
2 months ago

I tried an AR smart glasses prototype by the makers of Meta Ray-Ban Display, and it was wild

Lumus advances waveguide displays with a ZOE prototype over 70° field of view and Z-30 improvements that boost brightness, thinness, and everyday readability.
Tech industry
fromTechCrunch
2 months ago

Lidar-maker Ouster buys vision company StereoLabs as sensor consolidation continues | TechCrunch

Ouster acquired StereoLabs for $35 million and 1.8 million shares to integrate vision-based perception with lidar and build a unified sensing platform.
fromNature
2 months ago

Long-lived remote ion-ion entanglement for scalable quantum repeaters - Nature

Hefei National Research Center for Physical Sciences at the Microscale and School of Physical Sciences, University of Science and Technology of China, Hefei, Anhui, China Wen-Zhao Liu, Ya-Bin Zhou, Jiu-Peng Chen, Ao Teng, Xiao-Wen Han, Guang-Cheng Liu, Zhi-Jiong Zhang, Yi Yang, Feng-Guang Liu, Chao-Hui Xue, Bo-Wen Yang, Jin Yang, Chao Zeng, Yi-Zheng Zhen, Feihu Xu, Ye Wang, Yong Wan, Qiang Zhang & Jian-Wei Pan
Science
fromNature
3 months ago

'Remote controlled' proteins illuminate living cells

Engineered magnetically sensitive fluorescent proteins enable remote modulation of brightness in cells and animals, offering quantum-based control for biosensors and potential therapies.
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