[adsense:responsibe:9545213979]
Problemas, examenes, practicas y simulaciones de: Regulacion(Scilab), Electronica(Micro-Cap; Spice) y Estadistica (R-Projec..
photonics
This is the syndication feed for Photonics Spectra.
Actualizado: hace 5 horas 25 mins
Cailabs, DataPath Partner to Deploy Transportable SATCOM Terminals
Cailabs has entered into a partnership with satellite communications (SATCOM) solutions and services provider DataPath Inc. to deploy a new class of transportable optical SATCOM terminals. The collaboration combines Cailabs’ advanced optical reassembling technology and optical ground stations with DataPath’s experience in deploying ruggedized, tactical SATCOM systems for U.S. and allied militaries.
The transportable optical SATCOM terminals will be integrated with Cailabs’ optical beam-shaping technology. Courtesy of Cailabs. Cailabs’ optical beam-shaping technology, which enables high-speed space-to-ground optical communications by compensating for atmospheric turbulence, will be integrated by DataPath into the...
Categorías: Sensores
Nanophotonic Processor with Optical Camera Could Improve AI Efficiency
Increasing demand for high-performance AI has engendered interest in using photonic processing instead of conventional electronic processing for AI computations. Optical computing has the potential to boost AI’s computational throughput, processing speed, and energy efficiency by orders of magnitude.
But first, optical neural networks must achieve recognition accuracy that is on par with electronic neural networks. A nanophotonic neural network, developed by researchers at the University of Washington and Princeton University, aims to overcome this limitation.
The researchers embedded parallelized optical computation into flat camera optics 4 mm in length. The camera performs neural network computations during image...
Categorías: Sensores
LightPath Acquires G5 Infrared
LightPath Technologies has acquired G5 Infrared, LLC, a high-end infrared camera systems manufacturer. LightPath will pay $27 million in cash and stock to make the purchase. The deal carries the potential for additional performance-based consideration, LightPath said.
The deal is expected to close later this month, expanding LightPath’s portfolio to include cooled infrared cameras and creating a more robust, vertically integrated solutions provider. LightPath expects the combined company to achieve at least $55 million in revenue in the 12 months following the acquisition.
Founded in 2011, G5 specializes in long-range mission-critical detection solutions, focusing on defense, border security, and counter unmanned aerial...
The deal is expected to close later this month, expanding LightPath’s portfolio to include cooled infrared cameras and creating a more robust, vertically integrated solutions provider. LightPath expects the combined company to achieve at least $55 million in revenue in the 12 months following the acquisition.
Founded in 2011, G5 specializes in long-range mission-critical detection solutions, focusing on defense, border security, and counter unmanned aerial...
Categorías: Sensores
QuEra Computing Completes $230M Financing Round
Neutral-atom quantum computing company QuEra Computing has completed a financing round of more than $230 million. The company plans to use the funds to accelerate technological development and rapidly expand its team of scientists and engineers, with a focus on technical and scientific talent, and to strengthen build and test capacity to scale up and meet growing demand for high-performance neutral atom quantum computers.
The financing validates technical advancements achieved in collaboration with Mikhail Lukin, Markus Greiner, and their teams at Harvard as well as Vladan Vuletic and his team at MIT, the company said. The financing additionally follows commercial progress with major customers, such as the Advanced Industrial Science...
The financing validates technical advancements achieved in collaboration with Mikhail Lukin, Markus Greiner, and their teams at Harvard as well as Vladan Vuletic and his team at MIT, the company said. The financing additionally follows commercial progress with major customers, such as the Advanced Industrial Science...
Categorías: Sensores
Photonics’ “Semiconductorization” Stands Out Among Trends at Photonics West 2025
It was surprising how far-removed Washington and political discussions appeared to be from this meeting of photonics experts from all around the world. Indeed, those who lost their travel grants on very short notice were missed (and colleagues who made it to San Francisco were alarmed). But even with the intense discussions on social media, politics ultimately became a secondary topic at Photonics West.
Of course, there were great scientific presentations and lots (nearly 1400) company booths. But the most important thing was socializing. Catching up with old friends and making new ones was and still is the reason people invest considerable resources in travel and, for many companies, exhibitor booths. If there is one lesson that we...
Categorías: Sensores
ANELLO Adds Advisor for Defense Applications: People in the News: 2/12/25
GlobalFoundries’ board of directors has appointed Thomas Caulfield as executive chairman, Tim Breen as CEO, and Niels Anderskouv as COO. The appointments were made after GlobalFoundries board member Ahmed Yahia decided to step down from his position. Caulfield has served as president and CEO of GlobalFoundries since 2018. Breen has held the position of COO at the company since 2023 with previous experience as a senior member of the executive team at Mubadala Investment Company. Anderskouv brings 25 years’ experience to his new role and currently serves as chief business officer of GlobalFoundries.
MARLBOROGH, Mass. — IPG Photonics has promoted Mary E. Buttarazzi to the positions of vice president, corporate...
Categorías: Sensores
Robust, Low-Cost Laparoscope Could Improve Surgical Outcomes Worldwide
Laparoscopic surgery, a minimally invasive surgical technique for the chest and abdomen, significantly reduces post-procedure morbidity compared to open surgery. Despite its advantages, laparoscopic surgery remains largely inaccessible in low- and middle-income countries (LMICs) due to the high cost of the equipment and other logistical challenges.
To address this disparity, researchers at the University of Maryland, Makerere University, and Duke University developed a low-cost, durable, reusable, single-unit laparoscopic system, called KeyScope, using miniaturized CMOS and LEDs.
Standard-of-care (SOC) laparoscopes typically include a laparoscopic camera unit that contains a microelectronic video camera with a high-resolution...
Categorías: Sensores
Relativity Networks Raises $4.6M to Scale Next-Gen Optical Fiber Tech
Relativity Networks, a provider of next-generation fiber optic technology, has raised $4.6 million in pre-seed funding to address the growing demand for data centers and their power requirements. The company’s technology aims to help the data industry meet energy challenges by expanding development beyond urban cores and into locations with more than abundant power, Relativity Networks said.
The company’s hollow-core fiber (HCF) technology allows data to move faster with lower latency than conventional fiber, thereby enabling data to travel 1.5x farther without influencing latency that throw multi-location data operations and applications out of sync. While traditional fiber optic cables typically limit data centers to...
Categorías: Sensores
With Transformation Plan in Effect, NUBURU Makes Further Changes to Leadership
Industrial blue laser company NUBURU said late last week that it is working to execute its transformation plan as the company makes extensive changes to its board of directors. Over the past year, the company has been in and out of compliance with the New York Stock Exchange. NUBURU regained compliance last month, following a pair of agreements with S.F.E. Equity Investments SARL and Liqueous LP.
The first agreement, with S.F.E., will fund the company’s operations for 12 months in exchange for certain governance changes. These changes included the resignation of Ron Nicol, the appointment of Alessandro Zamboni as chairman, and the reinstatement of Matteo Ricchebuono as a director.
The second agreement, with Liqueous LP,...
The first agreement, with S.F.E., will fund the company’s operations for 12 months in exchange for certain governance changes. These changes included the resignation of Ron Nicol, the appointment of Alessandro Zamboni as chairman, and the reinstatement of Matteo Ricchebuono as a director.
The second agreement, with Liqueous LP,...
Categorías: Sensores
Plastic Optical Fibers Enable Temperature Sensing with High Resolution
Distributed optical fiber sensors based on Brillouin scattering are widely used to measure strain and temperature changes along optical fibers. However, noise interference and the physical properties of the sensing fibers have limited the ability to achieve high spatial resolution with these sensors.
Researchers at Yokohama National University developed a strategy to enhance the spatial resolution of distributed temperature sensing using polymer optical fibers (POFs). The new approach to POF-based Brillouin optical correlation-domain reflectometry (BOCDR) demonstrates the successful detection of temperature changes over short distances. It could be used to develop high-resolution sensing applications for fields where short sensing...
Categorías: Sensores
Salience Labs Closes $30M Funding Round
Salience Labs, a developer of photonic solutions targeting connectivity for AI datacenter infrastructure, has closed a $30 million series A funding round. The capital will help the company to further develop its optical switches for large scale AI connectivity.
Salience Labs is developing photonic switch chips composed of an optical circuit switch and a low-loss optical fabric supported by electronic control and software for fast switch configuration, temperature and power monitoring, and conventional software interfaces. Courtesy of Salience Labs/Shabbir Bashar
"What our customers want is a photonic switch to connect their AI clusters that is compatible with existing infrastructure while delivering high bandwidth, low latency and...
Categorías: Sensores
Single-Photon (and Long Range) Lidar Provides Eye-Safe, High-Resolution 3D Imaging
Scientists have developed a detection system that could vastly improve the accuracy of human facial and activity recognition at long distances and through obstructions like fog, smoke, or camouflage.
The researchers said their sensitive lidar system can generate high-resolution 3D images with double the efficiency of similar lidar systems being developed by other research groups, and at least 10 times better image resolution.
At 325 meters, researchers were able to 3D image the face of one of their co-authors in millimeter-scale detail.
The same system could be used to accurately detect faces and human activity at distances of up to a kilometer, the researchers said.
The work is a collaboration between the...
Categorías: Sensores
Accuron Acquires Trymax Semiconductor: Week in Brief: 02/07/25
Focuslight Technologies, a provider of high-power diode lasers and materials, has renamed its subsidiary Focuslight Singapore to Heptagon Photonics to strengthen its branding alignment. Focuslight Singapore, established following last year’s acquisition of optical component assets from ams OSRAM AG, oversees operations in Southeast Asia as part of Focuslight global operations system. Specializing in high-volume manufacturing and rapid production cycles, it serves as a global photonics foundry, providing advanced photonics process development and manufacturing services under the prominent Heptagon brand.
AACHEN, Germany — Black Semiconductor, a developer of graphene-based chip technology, has moved its headquarters to...
Categorías: Sensores
Accurate Magnetic Field Measurement Method Could Advance Quantum Sensing
Optically pumped magnetometers (OPMs) are used to measure magnetic fields in biosensing, contraband testing, and magnetic communications. They also aid in dark matter searches and serve as promising platforms for quantum-enhanced measurements.
Accurate vector magnetometry, however, remains a challenge for OPMs due to the OPM’s inherent scalar operation. Scalar OPMs require an external reference to extract directional information. While scalar measurements are often sufficient, robust calibration of vector OPMs is increasingly important for applications requiring high accuracy as well as precision.
Artist’s depiction of a new strategy for measuring the direction of magnetic fields by exposing a cell containing roughly...
Categorías: Sensores
Superradiance Will Enhance Spatial and Temporal Resolution in Superresolution Imaging
Superradiance, an optical phenomenon that occurs when quantum systems collectively emit light in a coordinated manner, enhances brightness and increases the speed of emission. Although superradiance has been extensively studied in atomic systems, it is rarely used in solid-state and molecular systems.
A multidisciplinary team from Rice University and Texas A&M University aims to leverage superradiance to improve spatial resolution and achieve high-throughput in single-molecule tracking (SMT) and superresolution imaging (SRI). These advancements could aid research in multiple areas, from materials science to nanotechnology.
“We aim to translate this quantum property into a powerful tool for imaging with potential...
Categorías: Sensores
ONCHIPS Consortium to Develop Germanium-Silicon Quantum Chip
The European Commission has invested €3 million ($3.1 million) to develop a quantum chip that combines electronics and light using germanium-silicon (GeSi) technology. The goal of the project is to make quantum computers faster, more efficient and scalable, allowing them to tackle challenges like drug discovery, cybersecurity, and artificial intelligence.
Supported by the Quantum Flagship, the ONCHIPS consortium unites leading institutions from across Europe to drive technological independence and quantum innovation.
Just as the first computers of the 1950s were impractical and unsuitable for widespread adoption due to their enormous size and limited processing power, today’s quantum computers have their own...
Supported by the Quantum Flagship, the ONCHIPS consortium unites leading institutions from across Europe to drive technological independence and quantum innovation.
Just as the first computers of the 1950s were impractical and unsuitable for widespread adoption due to their enormous size and limited processing power, today’s quantum computers have their own...
Categorías: Sensores
Quantum Computing Startup ZuriQ Raises $4.2M
ZuriQ, a spinout of ETH Zurich developing trapped ion quantum computing, has raised $4.2 million to commercialize its proprietary architecture that addresses issues of scaling. The seed funding round was led by Founderful with participation from SquareOne, First Momentum Ventures, OnSight Ventures, and QAI Ventures.
(From left) ZuriQ founders Shreyans Jain, Tobias Saegesser, and Pavel Hrmo. Courtesy of Daniel Kunz.
ZuriQ’s technology changes how ions are trapped, moving from purely electric fields to a combination of electric and magnetic fields. This allows ions to move in all spatial directions like an airplane, while competitor ions move more like cars driving along roads and through junctions. As the number of ions grows,...
Categorías: Sensores
Blackbird Robotics Transitions CEO: People in the News: 2/5/25
Blackbird Robotics has appointed Rüdiger Brockmann as the company’s CEO, taking over for Karl Christian Messer who has held the position since 2017. Brockmann has over 30 years of experience in the industry and laser sector, having held various top management positions in large groups as well as mid-sized companies.
Rüdiger Brockmann (left) and Karl Christian Messer. Courtesy of Blackbird Robotics. SANTA CLARA, Calif. — Optical interconnect technology platform Celestial AI has added Lip-Bu Tan to its board of directors. With more than 40 years of deep-tech expertise as well as extensive board experience, Tan is the founder and chairman of Walden International, a global venture capital firm, as well as a founding...
Categorías: Sensores
Prophesee and Eoptic Partner on High-Speed Imaging Systems
Prophesee, a developer of neuromorphic vision systems, and Eoptic, an advanced imaging and optics systems integration specialist, have launched a collaboration aimed at integrating high-speed event detection into Eoptic’s prismatic sensor module. The partnership combines Eoptic’s Cambrian Edge imaging platform and Prophesee’s event-based Metavision sensors to provide solutions with low-latency processing, high-speed object tracking, and energy-efficient visual analytics. Through the joint effort, the companies are targeting critical industries including defense, industrial automation, robotics, and autonomous systems.
Prophesee’s event-based Metavision sensors, integrated into the Cambrian M-Series, enable...
Prophesee’s event-based Metavision sensors, integrated into the Cambrian M-Series, enable...
Categorías: Sensores
Omnitron Sensors Lands $13M to Develop MEMS Sensor Tech
Omnitron Sensors, a developer of MEMS-based sensor technologies, has secured over $13 million in Series A funding. The investment will help the company to expand its engineering and operations teams and accelerate the mass production of the company’s first product, a MEMS step-scanning mirror for multiple markets.
Omnitron Sensors co-founder and CEO Eric Aguilar. Courtesy of Omnitron Sensors. According to Omnitron, its technology enables optical cross-connects in AI data centers, optical subsystems in long-range lidar for autonomous navigation, see-through displays in extended reality headsets and eyewear, and precision laser spectrometry for methane gas detection. The company said that its fabrication intellectual property...
Categorías: Sensores
Páginas
Búsqueda personalizada
English
EspañolSeguidores en Google
Busquedas populares
Inicio de sesión
Contenido popular
- Apartada 1) del Ejercicio 1 Campos y Ondas 1309S2 (Potencial magnetico)
- Distribucion F-Snedecor (probabilidad mayor que)
- ELECTRONICA
- CAMPOS Y ONDAS
- Programa 5.4 pag 250, Ogata
- Curso Basico de Labview 6i
- PROGRAMACION
- 1.3 Simulacion estadistica de la moda del Ejercicio 1.1
- 3.Simulacion estadistica del Ejercicio 4.5 (Covarianza)
- Cuestion 3 (Sistemas Discretos, errores en regimen permanente)
- Operaciones trigonometricas inversas con complejos
- Representar las curvas isoclinas y el campo de vectores de una ecuacion diferencial de primer orden con SAGE
- Ejercicio B.6.15
- Apartada b) de la cuestion 2 EDiferenciales 1106S2 (Sistema Fundamental)
- Problema A.5.13 pag 308, Ogata
- Simulacion estadistica del Ejercicio 6.4 (Distribucion Multinomial)
- Dibujar un cuarto de circunferencia con SAGE(2)
- 3.Simulaciones de Variables Aleatorias con R-Project
- 3 CUADRIPOLOS: PARAMETROS CARACTERISTICOS
- Esquema electrico de la fuente de alimentacion PROMAX FAC-363B
- Rotacional en coordenas cilindricas y esfericas
- Examenes 2008 RII
- Problema A6.11 OGATA 4edicion pag400
- Simulacion estadistica del Ejercicio 7.18 (Distribucion Gamma)
- Programa 6.9 OGATA 4edicion pag372
Páginas
Today's popular content
- Cuestion 2 (Bode,compensador proporcional)
- Cuestion 3 (Sistemas Discretos, errores en regimen permanente)
- Cuestion 4 (Sistemas Discretos, sobreoscilacion, intervalo de pico y valor final)
- 2007 Septiembre 2 Semana
- Problema 1 (Bode, regulador, error de posicion)
- Cuestion 2 (Regulado derivativo, error de posicion)
- Cuestion 3 (Sistema Discreto, estabilidad, criterio de Jury)
- Cuestion 4 (Sistema Discreto, regulador, polo dominante)
- Examenes 2008 RII
- 2008 Junio 1 Semana
- Problema 1 (Lugar de las raices, PID, compensador de adelanto)
- Cuestion 2 (Margen de fase y de ganancia)
- Cuestion 3 (Sistemas Discretos, respuesta a un escalon)
- Cuestion 4 (Sistemas Discretos, sobreoscilacion, intervalo de pico y valor final)
- 2008 Junio 2 Semana
- Problema 1 (Bode, compensador de adelanto, error de velocidad, margen de fase y margen de ganancia)
- Cuestion 2 (Bode,compensador proporcional)
- Cuestion 3 (Sistemas Discretos, regulador)
- Cuestion 4 (Sistemas Discretos, regulador)
- 2008 Septiembre 1 Semana
- Problema 1 (Bode, error de posicion, compensador de atraso)
- Cuestion 2 (regulador PI, error de posicion)
- Cuestion 3 (Sistema Discreto, estabilidad, criterio de Jury)
- Cuestion 4 (Sistema Discreto, lugar de las raices)
- 2008 Septiembre 2 Semana
Páginas
Comentarios recientes