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Industry Roundtable: Imaging Technology

Few technologies have impacted the scientific community – and non-scientific community for that matter – as much as digital imaging technology. From exotic, high-speed imaging systems to rugged machine vision systems to a vast array of sophisticated consumer devices, digital cameras are everywhere these days, documenting every aspect of this world we live and work in. Photonics Tech Briefs recently spoke with executives from four well-known imaging companies to get their perspectives on where imaging technology is today, and where it is going in the future.

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Unique Camera Gauge System Controls Spring Manufacturing

Efficient and accurate operations are vital to the success of today’s manufacturer. Newcomb Spring, a manufacturer of custom springs, wire forms and stampings, is continually working to improve their production processes. The company has also seen an increasing number of requests for reports that detail the compliance of completed orders. Newcomb’s in-house Research and Development (R&D) Department is tasked with developing and building new technologies and equipment to solve unique challenges as well as improve overall operations and efficiency. Recently, Newcomb Spring introduced its own camera gauge system, developed by its R&D team, which was designed to provide high-speed manufacturing with automatic adjustments, extremely high levels of compliance, and reportable accuracy unmatched in the industry.

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CCD and CMOS Sensors

What's best for your application? How does one select the best HD video camera and imaging sensor for professional video in applications such as life sciences, surgical imaging, microscopy, industrial imaging, and specialized point-of-view broadcasting where physical camera size is important and exceptional color video characteristics are critical?

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Demystifying Spectroscopy

Spectroscopy techniques date back to Isaac Newton’s first studies of light and today provide researchers with a better understanding of what happens at the atomic and molecular level when matter interacts with light. Advances in electro-optics, high-speed array detectors, inexpensive optical fibers and powerful computers have spurred the growth of miniature spectroscopy. This miniaturization has increasingly made optical spectroscopy the sensing technique of choice for many real-world applications.

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Organic Photovoltaic Technology

Organic photovoltaic (OPV) technology has been rapidly growing in performance and popularity over the past few years and is expected to become a major PV technology within the next decade. Here’s why.

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Using Vacuum Technology to Cool CCDs

Imagine a CCD camera operating on a long exposure and seeing only 1 electron per pixel every 16 minutes. That equates to dark current of less than 0.000001 electrons/pixel/sec. Imagine the same camera delivering less than 1.75 electrons readout noise with minimal hot spots and blemishes while delivering a peak QE of 77%. To hit these specs it would need to be cooled significantly.

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Fiber Delivery of Lasers in Bioinstrumentation

In many laser-based types of bioinstrumentation, including flow cytometers, confocal microscopes, and array readers for proteomics, laser output is delivered to the system’s final optics regime via fiber coupling. Over the past few years, this fiber delivery has evolved from simple remote delivery to finally encompass plug-and-play use of multiple lasers with sub-micron beam positioning accuracy. This capability is supporting a new generation of instruments that combine state-of-the-art performance with ease of use.

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