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This Week in Photonics: Breakthroughs in Quantum Light, Integrated Lasing, and Chip-Scale Spectroscopy (3/30/2023)

This Week in Photonics: Breakthroughs in Quantum Light, Integrated Lasing, and Chip-Scale Spectroscopy
Weekly newsletter highlighting breaking news, technology developments and product releases in the photonics industry.
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Thursday, March 30, 2023
 
.: Top Stories

 
Hybrid Platform Characterizes Tunable Laser Advancement
Hybrid Platform Characterizes Tunable Laser Advancement
Researchers at École Polytechnique Fédérale de Lausanne (EPFL) and IBM have developed an ultrafast, tunable, hybrid laser based on lithium niobate (LiNbO3) that could significantly improve optical ranging technology. The EPFL researchers manufactured photonic integrated circuits (PICs) based on silicon nitride (Si3N4). The integrated circuits were bonded with LiNbO3 at IBM.
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Metamaterials Advancement Will Enable Extreme Photon Manipulation
Metamaterials Advancement Will Enable Extreme Photon Manipulation
An experiment performed by a team led by Andrea Alù, distinguished professor of physics at the CUNY Graduate Center and founding director of the CUNY Advanced Science Research Center Photonics Initiative, has demonstrated time reflections of electromagnetic signals in a tailored metamaterial. Combined with tailored spatial interfaces, the discovery offers the potential to open new directions for photonic technologies, as well as new ways to enhance and manipulate wave-matter interactions.
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Experiment Validates Stimulated Emission for Single Photons
Experiment Validates Stimulated Emission for Single Photons
Scientists at the University of Sydney and the University of Basel have demonstrated the ability to manipulate and identify small numbers of interacting photons with high correlation. The achievement, the researchers said, represents an important landmark in the development of quantum technologies such as photonic computing and quantum metrology. Stimulated light emission, postulated by Einstein in 1916, is widely observed for large numbers of photons and laid the basis for the invention of the laser. With this research, stimulated emission has now been observed for single photons.
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.: Featured Products & Services

 
CoolLED Ltd. - ACT Label Certified LED Illuminator ACT Label Certified LED Illuminator

CoolLED Ltd.
The NEW four-wavelength pE-400 Series is a win-win for sustainability and performance in fluorescence microscopy and optogenetics, combining ACT Label certification with four powerful LEDs spanning 365-635 nm and covering DAPI through YFP to Cy5.

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MKS/Newport - LDX-36000 Laser Diode Drivers LDX-36000 Laser Diode Drivers

MKS/Newport
LDX-36000 Series High-Power Laser Diode Drivers are designed specifically for controlling and testing high-power laser diodes. They are CW/QCW laser diode drivers with current ranges from 40A to 220A QCW and 18A to 125A CW with maximum compliance voltages from 12 to 35 V.

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NYFORS Teknologi AB - CO<sub>2</sub> Laser Glass-Processing CO2 Laser Glass-Processing

NYFORS Teknologi AB
CO2 laser glass-processing is designed to produce high-power and sensitive photonic components and complex structures. It guarantees contamination-free processing for fiber linear, 2D and gapless array splicing, ball lensing, end-capping, and many other challenging processes.

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Photonics Media - The 2023 Photonics Buyers’ Guide The 2023 Photonics Buyers’ Guide

Photonics Media
The 2023 edition is now available with over 4000 companies, 1600 product categories, and 30 Handbook articles. Use coupon code HP23 for a special offer!

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.: More News

 

Integrated Photonic Quantum Sensing Takes Aim at Climate Research  Read Article 

Startup Details Plans to Commercialize Sandia’s Ultrafast X-Ray Tech  Read Article 

iPronics Completes First Shipments of Programmable PICs  Read Article 

Chip-Scale Spectrometer Points to Portable Instrumentation  Read Article 

Transient Absorption Helps Distinguish Excitation Values  Read Article 

 
.: Upcoming Webinars

 
Recent Advancements in Structured-Light Lasers Recent Advancements in Structured-Light Lasers
Thu, Apr 6, 2023 10:00 AM - 11:00 AM EDT
Structured light provides the ability to tailor light within all of its degrees of freedom, including amplitude, phase, and polarization. There are many approaches to tailoring light, from using external tools that include spatial light modulators, geometric phase liquid crystal, and metasurface devices to at-the-source approaches that include bulk, microchip, and fiber lasers. Andrew Forbes, Ph.D., outlines the recent advancements in structuring light at the source, from orbital angular momentum and beyond. From concepts to applications, he highlights the current challenges and possible future trends.
 Register Now 




Machine Vision with Collaborative Robots Machine Vision with Collaborative Robots
Wed, Apr 12, 2023 1:00 PM - 2:00 PM EDT
Guiding a robot with 2D or 3D vision increases flexibility and reduces cost in many different industrial robot applications. As collaborative robots, or cobots, gain popularity, they bring new possibilities to incorporate machine vision in the work cell. Josh Person of FANUC America Corp. focuses on how machine vision and collaborative robots work together for a wide range of applications. Cobots support unique solutions for real-world problems. Adding vision to a cobot provides yet another tool to help customers improve production processes, gain efficiencies, reduce floor space requirements, and stay competitive. Sponsored by Metaphase Technologies and Hamamatsu Corporation.
 Register Now 




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Photonics Media is currently seeking technical feature articles on a variety of topics for publication in our magazines (Photonics Spectra, BioPhotonics, and Vision Spectra). Please submit an informal 100-word abstract to [email protected], or use our online submission form.

 
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