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Weekly News: Edge Lased Perovskites Allow Nonlinear Optical Effects; Coherence Entropy Unlocks Light-Field Insights (8/29/2024)

Weekly News: Edge Lased Perovskites Allow Nonlinear Optical Effects; Coherence Entropy Unlocks Light-Field Insights
Weekly newsletter highlighting breaking news, technology developments and product releases in the photonics industry.
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Thursday, August 29, 2024

Weekly News

 
Predesigned Perovskites with Edge Lasing Allow Nonlinear Optical Effects
Predesigned Perovskites with Edge Lasing Allow Nonlinear Optical Effects

A research team from the University of Warsaw, in collaboration with institutions in Europe and Australia, developed a way to efficiently fabricate large-scale waveguiding perovskite crystals in predefined shapes such as couplers, splitters, or microwires. The optical, lasing, and waveguiding capabilities of perovskite make the material a promising platform for integrated photonic circuits for classical and quantum signal processing.  Read Article 
Coherence Entropy Unlocks Insights into Light-Field Behavior
Coherence Entropy Unlocks Insights into Light-Field Behavior

Environments like turbulent atmospheres or deformed optical systems can distort and disrupt the light field, making it difficult to achieve clear and reliable results. Researchers at Soochow University have uncovered details on how light behaves as it travels through complex and fluctuating media. The work could provide opportunities to advance various applications ranging from optical communications to advanced imaging techniques.  Read Article 
SPIE Elects Cather Simpson into Presidential Chain
SPIE Elects Cather Simpson into Presidential Chain

Cather Simpson, of the University of Auckland and Orbis Diagnostics, has been elected to serve as the 2025 vice president of SPIE. With her election, Simpson joins the SPIE presidential chain and will serve as president-elect in 2026 and as the society's president in 2027.  Read Article 
 
Featured Products & Services

 
Iridian Spectral Technologies - Optical Filter in Telecom Applications Optical Filter in Telecom Applications

Iridian Spectral Technologies
Iridian is a leading global supplier of custom optical filters for the telecommunications industry and provides telecom filters at competitive prices from prototype to high volumes. Leveraging our world-class design and manufacturing capabilities we can consistently provide the best filter solution for your packaged components and modules.

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Photonics Media - Stabilizing the Line of Sight Stabilizing the Line of Sight

Photonics Media
In Stabilizing the Line of Sight, authors Peter J. and Rhonda L. Kennedy provide a methodology and an example for executing a successful end-to-end line-of-sight (LOS) design. Comprehensive in scope, this book will give readers a better understanding of the relationships between the various engineering disciplines that are required for successful LOS control.

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Looking for something else? Check the Photonics Marketplace.


 


More News

 
Computational Temporal Ghost Imaging Extends to Mid-Infrared

LIS Technologies Closes $12M Seed Round

ESMC Breaks Ground on Dresden Fab

Lens-Free Fluorometer Can Monitor Water Quality in Low-Resource Settings

Latest Webinars

 
How to Improve Laser Applications Using Freeform Optics
How to Improve Laser Applications Using Freeform Optics

Wed, Sep 4, 2024 10:00 AM - 11:00 AM EDT
This presentation provides a landscape of the freeform concept, design, product, and module solutions that are available for managers and designers of laser systems and applications that must deliver a performance enhancement that is difficult to obtain with conventional optics. Freeform optics are an elegant solution for beam shaping and aberration correction and allow optimization of laser applications. However, freeform optics are often regarded as difficult to design, difficult to incorporate into optical systems, expensive to make, and limited in optical performance. As a result, they occupy a small niche in the photonics industry. This webinar shows that there are easy, cost-effective ways to design, manufacture, and integrate solutions for high-grade, high-performance, fused silica freeform optics to enhance laser systems and applications. Kidd shares examples of some of the most prevalent and important laser applications to show the technical and financial impact of using freeform optics solutions. These include coherent beam combing for laser-induced fusion and other directed energy applications as well as blue laser beam shaping for the welding of lithium-ion batteries and other electric vehicle components. Presented by PowerPhotonic.

 Register Now 
Lights! Camera! Optics! Tricks of the Trade for Developing Front Ends for Machine Vision Systems
Lights! Camera! Optics! Tricks of the Trade for Developing Front Ends for Machine Vision Systems

Tue, Sep 10, 2024 1:00 PM - 2:00 PM EDT
In this webinar, Andrew Bodkin shares insights into developing imaging systems that both experienced engineers and novice developers will find valuable. Over his lifelong career working with cameras, Bodkin has developed an intuitive understanding of how the elements of imaging systems interact. He shares techniques and physical interpretations to clarify the understanding of how these system elements function. This framework is invaluable in simplifying the design and build process of the optical front end of machine vision.

 Register Now 

Call for Articles
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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