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Search Results for: Clearance Testing and Detection (102)

Testing and Targets

Discover the different types of testing targets and their ideal applications, advantages, limitations, equations, and examples at Edmund Optics.

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Resolution and MTF Testing

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Beam Expander Testing

Shack-Hartmann wavefront sensors are used to test the transmitted wavefront error of laser beam expanders, predicting the real-world performance of the beam expander.

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How does a schlieren testing system work?

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Laser Damage Threshold Testing

Testing laser induced damage threshold (LIDT) is not standardized, so understanding how your optics were tested is critical for predicting performance.

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Why Laser Damage Testing is Critical for UV Laser Applications

Laser Induced Damage Threshold describes the maximum quantity of laser radiation an optic can take before damaging. Learn more at Edmund Optics.

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LIGHT TALK - EPISODE 3: Laser Damage Testing with Matthew Dabney

Join our discussion around laser damage testing in the third episode of our LIGHT TALKS series.

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How I do select the correct testing target for my electronic imaging system (camera & lens)?

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Fever Detection Using Optics

The future depends on quickly and safely detecting elevated body temperatures that may indicate the presence of contagious diseases, such as COVID-19 (novel coronavirus).

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Optics for Antibody Detection

Optics aid in the quick and accurate serological detection of antibodies to determine if a subject has an immune response to COVID-19, or the novel coronavirus.

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Using IR Spectroscopy for Counterfeit Drug Detection

Infrared spectroscopy is used to detect harmful chemicals in counterfeit drugs making it critical to combat the opioid crisis, in the field or the lab.

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A Closer Look at Resolution Testing

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Cut above for coronavirus testing (Interview)

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Ultraviolet fatigue testing of laser optics

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Metrology at Edmund Optics: Measuring as a Key Component of Manufacturing

Learn about the metrology that Edmund Optics® uses to guarantee the quality of all optical components and assemblies.

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Optics Testing: MTF Quickly Characterizes the Performance of Imaging Systems

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Testing the Limits: LDT considerations when selecting laser optics

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The makings of a successful imaging lens, Part Three: Testing and metrology, ensuring you get what you asked for

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The Future Depends on Optics

Optics and the manipulation of light are critical for countless applications that save lives and improve quality of life across the world

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Uncertainty in LIDT Specifications

Laser induced damage threshold (LIDT) of optics is a statistical value influenced by defect density, the testing method, and fluctuations in the laser.

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Trends in Machine Vision Camera Technology

Four major trending topics in machine vision technology include edge artificial intelligence (edge AI), AI paired with high-resolution sensors, event-based machine vision, and affordability of SWIR sensor technology.

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Stock and Custom Optics Manufacturing Capabilities

Edmund Optics is a global stock and custom optics manufacturing company with in house optical designers and on-site metrology and environmental testing.

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1951 USAF Resolution Calculator

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What is an ND Filter?

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Edmund Optics Acquires Quality Thin Films; Strengthens Position as Laser Optics Manufacturer - PhotonicsNEXT 2021

Learn about Edmund Optics' acquisition of Quality Thin Films in this interview with Mike Middleton and James Karchner from the 2021 PhotonicsNEXT Summit.

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PhotonicsNEXT Summer Summit 2021 Edmund Optics Acquires Quality Thin Films

Learn about Edmund Optics' acquisition of Quality Thin Films in this interview with Mike Middleton and James Karchner from the 2021 PhotonicsNEXT Summit.

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Integration of Optical Systems

Are you looking to use integration in your next system? Find out more about integrating in both imaging and non-imaging applications at Edmund Optics.

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Different Types of LIDT Specifications

Not all optical components are tested for laser-induced damage threshold (LIDT) and testing methods differ, resulting in different types of LIDT specifications.

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Introduction to Modulation Transfer Function

Want to know more about the Modular Transfer Function? Learn about the components, understanding, importance, and characterization of MTF at Edmund Optics.

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I recently removed an optical low pass filter from my digital camera. Do you have any suggestions on how to measure its Modulation Transfer Function (MTF)?

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