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$Diffraction-Limited Mirrors Used to Produce Ultra-High Resolution Holographic Gratings$

Diffraction-Limited Mirrors Used to Produce Ultra-High Resolution Holographic Gratings

Optical Surfaces Ltd. is a leading international manufacturer of large diameter, ultra-smooth off-axis parabolic mirrors for demanding applications.

From Optical Surfaces Ltd. 22 Nov 2022

Researchers Propose a New Imaging Strategy for Multimode Optical Fibers

As far as light-guiding applications are concerned, multimode optical fibers (MMFs) are known to be hair-thin strands of glass that are universal.

21 Nov 2022

Researchers Monitor the Deformation Characteristics of Landslides with Optical Remote Sensing

In an article published in Remote Sensing, researchers suggested a technique to indirectly observe the deformation features of landslides by extracting anomalous vegetation coverage information, particularly for the high-mountain inaccessible landslides in southwest China.

By Pritam Roy 21 Nov 2022

VIAVI Boosts Optical Production with Multimillion-dollar Arizona Plant

Viavi Solutions Inc. (VIAVI) today announced it has opened its new production facility in Chandler, Arizona. The company has added to U.S. manufacturing capacity as it has grown its presence in the state, including the move of its global headquarters.

From Viavi Solutions 18 Nov 2022

Holographic Artist Setsuko Ishii Featured in Optica Community Campaign

Optica (formerly OSA), Advancing Optics and Photonics Worldwide, today announces the fourth instalment in the Optica Community series celebrating renowned holographic artist Setsuko Ishii.

18 Nov 2022

Using Image Recognition for Banknote Serial Numbers

A recent study published in Sensors demonstrates an automated system for detecting banknote serial numbers using an optical character recognition framework based on deep learning.

By Usman Ahmed 17 Nov 2022

Novel Time-Lens Device Advances Quantum Computing and More

Femtosecond pulsed lasers—which discharge light in ultrafast bursts enduring for a millionth of a billionth of a second—are robust tools employed in several applications from manufacturing and medicine, to sensing and precision measurements of time and space.

17 Nov 2022

Techniques of Mass Transfer for Large-Scale and High-Density MicroLED Array

The intense requirements of assembling microLED chips have proven to be a challenge, but recent impressive advancements in mass transfer techniques have shown to be a promising solution.

16 Nov 2022

Optical Biometer Developed for Myopia Control in Children

The Myah device, a new optical biometer, underwent clinical validation in research published in the journal Children. The study examined its consistency in biometric measurements and agreement with the widely available optical biometer, Myopia Master.

By Owais Ali 16 Nov 2022