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Photonics/Optics

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Briefs: Photonics/Optics
New Microscopy Method Breaks Color Barrier of Optical Imaging

Researchers at Columbia University have made a significant step toward breaking the so-called “color barrier” of light microscopy for biological systems, allowing for much more...

Briefs: Photonics/Optics
Changing the Nature of Optics in One Step

Optical lenses that can see features smaller than the wavelength of light cannot be made from conventional materials. Creating “hyperlenses” that can take ultra-sharp images needs both designer...

Articles: Photonics/Optics
How to Test Devices Used in Optical Communications Systems

As signal rates approach 50 Gb/s, bandwidth demand has outpaced conventional circuit boards. Engineers are now turning to PAM4 signaling rather than conventional NRZ as the most viable...

Briefs: Photonics/Optics
Neuroimaging Technique May Help Predict Autism Among High-Risk Infants

According to a recent study, functional connectivity magnetic resonance imaging (fcMRI) may predict which high-risk, 6-month-old infants will develop autism spectrum disorder...

Products: Photonics/Optics
New Products: September 2017 Photonics & Imaging Technology

795 nm DFB Laser Diode

eagleyard Photonics GmbH (Berlin, Germany) completes its offering for rubidium spectroscopy/optically pumped atomic clocks with its release of a new 795 nm...

Briefs: Photonics/Optics
New Microscope Uses Adaptable Mirror to Create Clearer Images

The National Institute of Biomedical Imaging and Bioengineering (NBIB) has developed a microscope that increases resolution and contrast in thick biological samples. The new microscope...

Application Briefs: Photonics/Optics
Flexible Liquid Lens Simplifies Inspection

When you buy a new car, you can choose from a wide range of exterior and interior features, transmission and dynamics, and safety bundles, to configure your individual vehicle. From the point of view of...

Who's Who: Photonics/Optics
Dr. Keiko Munechika, Manager, Nanofabrication, aBeam Technologies, Hayward, CA

Dr. Munechika — along with Alexander Kosh­elev and Giuseppe Calafiore at aBeam Technologies, and Stefano Cabrini at the Molecular Foundry at Lawrence Berkeley...

News: Photonics/Optics
Writing with Light: An ‘Etch A Sketch’ Electrical Circuit

Physicists from Washington State University (WSU) have used lasers to draw conductive circuits into a crystal. The achievement demonstrates a new kind of transparent, three-dimensional...

News: Photonics/Optics
Sound-Off: What’s Next for Optical Design Processes?

Mechanical engineers require a variety of tools to ensure the proper design of optical products like cell phones and autonomous vehicle sensor systems. In a presentation titled "Trends Driving...

Question of the Week
Would you use "Printed Wi-Fi?"

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