Test and Measurement Equipment Videos
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Co-alignment Of Visible, NIR, And IR Laser Beams
4/22/2016
Eric Craven with Ophir Photonics provided us with a tutorial at DCS 2016 on how to co-align visible, near-infrared, and infrared laser beams through the use of a pyroelectric camera array coupled with beam profiling software.
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An Intro To Advanced Hyperspectral Imaging
4/21/2016
Hyperspectral imaging technology has advanced significantly in the last 50 years, and Greg Staples with Bayspec talked with us for a few minutes at the 2016 SPIE DCS exhibition about how it has changed.
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Measurements Across A Wide Spatial Frequency Domain
2/19/2016
At Zygo' booth this year, Tyler Steele introduced us to the Verifire™ series of interferometers for the measurement of plano, spherical and aspherical surfaces and material characteristics. He then turned it over to Eric Felkel who showed us the Nomad™, a portable optical profiler for measuring topography and roughness on optical surfaces.
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Why Do I Need To Measure My Laser Beam?
2/17/2016
Dan Ford walked us through some of what was on display for laser beam profiling and analysis applications before sharing information on Ophir’s high-power laser application initiative over the last year.
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Surface Measurements In The Most Challenging Environments
2/25/2015
In this video, one of Zygo’s applications engineers provides a demonstration of the ZeGageTM 3D optical surface profiler as it measures the roughness of the surface of a sealing valve used in the automotive industry. That might sounds fairly unremarkable, but check out how the system does on a rickety plastic table in a machine shop full of noise and vibration.
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Low Cost Measurement And Analysis Solutions
8/22/2014
Applications engineer Kimberly Quinones with StellarNet closed out Photonics Online's Optics and Photonics 2014 video coverage by discussing their UV/VIS/NIR miniature and low-cost spectrometers, integrating spheres, and other solutions for applications involving LED measurements, light measurement, Raman analysis, raw material identification, optical metrology, and more.
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Measure Precision Surfaces Of Implantable Medical Devices
5/5/2014
In this video, Justin Turner from Zygo introduces the ZeGage optical profiler. The system measures precision surfaces of implantable medical devices that require non-contact metrology, such as bone screws and dental implants.