Webinars
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Introduction To Infrared Imaging Radiometry
5/14/2021
Infrared imaging radiometry is the science of using an infrared (IR) camera to measure the amount of IR radiation from a target in a scene. Every pixel in the image formed by a radiometrically-calibrated camera carries quantitative information. Radiometric images are more than just pictures; they are also two-dimensional grids of measurements of the infrared radiation imaged onto the sensor from the scene. In this webinar, we will cover introductory concepts, such as what infrared is and how it works. We will also introduce intermediate concepts including radiometric calibration and foundational IR measurements, like radiance and radiant Intensity.
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Webinar: Precise Measurement Of Super-Polished Surfaces And Case Study Data
7/20/2020
This webinar will discuss the precise measurements of super-smooth polished surfaces and present a case study with real-world examples on these types of samples.
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Webinar: Medical Optics, Managing Programs From Concept To Production
7/14/2021
The market for medical optical devices is continuing its steady growth and now accounts for a significant proportion of the worldwide photonics market. Optical assemblies are widely used in many areas of medical devices for all stages of diagnosis and treatment and are the key to offering more precise surgery, more accurate diagnostics, and minimally invasive treatments.
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The Role Of Metrology In Health
7/20/2021
May 20, 2021 was World Metrology Day, commemorating the signing of the Metre Convention in 1875 by representatives of seventeen nations.
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Podcast Series, Episode 1: Changing The World With Photonics
11/17/2021
Karen Driver, G&H Sales Aerospace and Defense Director, Northern Europe, discusses the solutions and value G&H deliver to their global customer base. Hear about new product innovation with example of a new sighting system with thermal imaging and laser range finding capability, critical for the next generation of military surveillance and reconnaissance.
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Webinar: Infrared (IR) Optics For Long-Range Security And Surveillance Applications
5/5/2020
The observation-systems industry has significantly evolved and grown in recent years. Alongside this growth, we have seen the development of security and surveillance imaging applications with increasingly advanced infrared imaging systems, containing detectors that are larger in size and smaller in pixel size, which present challenges for thermal imaging optical systems.
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Webinar: Optimize Your Multi-Axis Motion Process
9/17/2021
Learn how to best solve your application-specific needs multi-axis precision positioning and motion applications in fields such as precision assembly, photonics, optics, metrology. The webinar introduces the possible motion systems and highlights its mechatronic modules that determine application results.
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Webinar: From Model To Measurement: Using Mx™ Data With Optical Design Software
7/20/2020
This webinar by ZYGO discusses the use of Mx™ data with optical design software for optical modeling and measurements.
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Webinar: Precision Fizeau Interferometers vs. Challenging Environments – See Who Wins
7/20/2020
This webinar discusses the vibration effects on a measurement using Phase Shifting Interferometry (PSI), solutions for mitigating the vibration effects, and dynamic alignment techniques for use in challenging environments.
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Webinar: Piezoelectric Transducers In Bio-Medical Applications
7/12/2021
The video covers applications in IVD, PoC, Cytometry, Array Spotting or Lab Automation. Piezoelectric technology enables devices in IVD tests to provide high speed and handle high sample throughput.