Featured Editorial
A Q&A With Dr. Brian Pogue, Incoming Editor In Chief, SPIE Journal of Biomedical Optics
By Ed Biller, editor

Dr. Brian Pogue of Dartmouth College will take the helm as editor in chief of SPIE’s Journal of Biomedical Optics (JBO) starting Jan. 1, 2018. Pogue spoke with Photonics Online about his decision to join the JBO as editor in chief, his vision for the journal, and how he balances all of his interests in limited time.

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High-Speed Imaging Uncovers The Invisible With Schlieren Techniques
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Although schlieren imaging - a noninvasive testing method - can deliver detailed images of highly dynamic processes, obtaining high-quality data requires choosing the best high-speed camera for the application and careful optimization of the optical setup.

Selecting A Hyperspectral Imager To Bring Critical Data Into View
By BaySpec

The hyperspectral imager comes with challenges, not the least of which is choosing the right one to use for any given application. That decision depends in part on the user’s requirements, the wavelength range in which the imager will be used, and the intended application.

How To Make Laser Welding And Cutting Affordable And Sustainable
By Christian Dini, director, global business development, Ophir
This article discusses the consequences of poor measurements in more detail and presents a measurement solution that can help make applications like laser welding and cutting affordable and sustainable.
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