PHOTONICS CAREER DEVELOPMENT NEWS

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PHOTONICS CAREER DEVELOPMENT WHITE PAPERS AND APPLICATION NOTES

  • Intro To Laser Management: Laser Profiling 101
    Intro To Laser Management: Laser Profiling 101

    Traditionally, laser operators only verify a laser’s average power or energy to improve efficiency and, if everything is in order, put their laser back into service. This article discusses steps required to identify and use a camera profiling system (arrayed camera, attenuator, and beam dump) for laser management.

  • Thermal Imaging: How It Works

    Thermal imaging is simply made up of a thermal scene, a lens, a sensor, and a display. But how do you focus heat? What kind of sensor detects heat, and how do you display it? This article offers a short Infrared 101 overview, and covers fundamental terms and concepts of thermal imaging.

  • Introduction to Polarization

    Understanding and manipulating the polarization of light is crucial for many optical applications. Optical design frequently focuses on the wavelength and intensity of light, while neglecting its polarization. Polarization, however, is an important property of light that affects even those optical systems that do not explicitly measure it. The polarization of light affects the focus of laser beams, influences the cut-off wavelengths of filters, and can be important to prevent unwanted back reflections. It is essential for many metrology applications, such as stress analysis in glass or plastic, pharmaceutical ingredient analysis, and biological microscopy. 

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PHOTONICS CAREER DEVELOPMENT GUEST COLUMNS

  • 5 Ways To Improve Your Technical Communication
    5 Ways To Improve Your Technical Communication

    Whether we’re pitching to investors, networking at a trade show, or giving a conference presentation, our message impacts the results. If we’re not thoughtful about how we structure that content, select details, and deliver the information, it’s easy to lose the quality and clarity of our communication.

  • Vision Systems 101: Start With The Video Interface

    Choosing the right video interface may mean the difference between success and failure for vision system designers. Although the video interface is a small part of the overall vision system, it has a large impact on the cost and usability of the final product.

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PHOTONICS CAREER DEVELOPMENT INTERVIEWS

  • Visualizing Growth In Hyperspectral Imaging: A Q&A With TruTag CTO Hod Finkelstein

    Dr. Finkelstein discussed with Photonics Online how his experience in the medtech and RF industries helped inform decisions when creating new HSI technologies. He offered insight into maintaining balance in the growth of both optical and data processing technologies for HSI, and discussed development of TruTag’s Prism Award-winning hyperspectral imaging solution.

  • A Q&A With Dr. Brian Pogue, Incoming Editor-in-Chief, SPIE Journal of Biomedical Optics

    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.

  • Q&A With SPIE CEO Dr. Eugene Arthurs
    Q&A With SPIE CEO Dr. Eugene Arthurs

    In July, SPIE CEO Dr. Eugene Arthurs announced his intent to retire effective on Jan. 19, 2018. Recently, Dr, Arthurs graciously made time to reflect on his career at SPIE, as well as his and the organization’s future, with Photonics Online.

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