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Extended and virtual reality XR AR MR
Article
Case Study – Measuring the Real and Virtual World – the Prometheus Viewfinder Spectrometer in Action

The Prometheus spectroradiometer with an integrated viewfinder is one of the most versatile and accurate options to measure color from almost anything you can imagine. Get a glimpse into some typical applications.

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WUR horticulture ADM038 WTK White Paper2b
Article
Case Study – Standardized Measurement of Hemispherical Light Transmission in Clear Structures

Read the interview ‘A crystal clear approach to light measurement’ with Gert-Jan Swinkels from Wageneningen University & Research (WUR) and Admesy CEO Steven Goetstouwers.

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Electro-Optics-Case-Study-Prometheus
Article
Case Study – Prometheus Colorimeter for Demanding Display Applications

Electro Optics interviewed our CEO Steven Goetstowers to learn about the latest Prometheus colorimeter series.

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ADMESY TABLETOPS 0113 DEF1
Article
Case Study – How the Neo Spectrometer Drastically Improves Filter Quality

Together with partner CEC (Cutting-Edge-Coatings GmbH) Admesy improved the accuracy of demanding filtercoatings deposited by their ion beam sputtering machine by a large margin – by implementing the new Neo series spectroradiometer platform.

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Measure what we see e DC 2021 Teaser
Article
Correlating Display Measurements to the Human Vision

Watch the presentation of our ‘human vision and display geek’ Peter Karp held at the Electronics Display Conference 2021.

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Prism A
Article
How Does a Spectrometer Work?

A spectrometer is a scientific instrument used to analyze the light properties of a luminous object or reflected light. This article outlines the working principle of a spectrometer.

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ADMESY TABLETOPS 0127 Neo DEF - Slider focal point version
Article
Measurement Instruments for Luminous Intensity

This article explains which instruments are needed to measure luminous intensity.

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ADMESY TABLETOPS 0188 DEF2
Article
What is a Collimating Lens?

‘Collimating’ is the process of accurately aligning light or particles in a parallel fashion. Read the complete explanation in our article.

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Imaging Sphere DEF
Article
How an Integrating Sphere Functions

Get an overview over integrating spheres.

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ADMESY TABLETOPS 0130 DEF2
Article
How is Objective Color Measurement Achieved?

This article gives an introduction on the use of colorimeters and shortly compares to spectroradiometers.

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Plastics
Article
What are Reflection Measurements?

Learn about reflection measurements and how taking gloss into account is relevant for that matter.

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Spectrum wave
Article
Color Measurement: Explaining Color Space and Gamut

An introduction in the concept of color gamuts.

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Flicker and V com adjustment
Article
What causes LED Flicker?

What are causes for flicker and how can one to assess LED flicker? Find out in this article!

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Rheabench
Article
The 4 Most Common Spectrometer Applications

This article outlines 4 typical applications for spectroradiometry.

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Asteriaoled
Article
Radiance Measurement and Irradiance Measurement with Admesy

Radiance and irradiance are measurement units used within the field of radiometry. This blog post will outline the method behind these measurement units and highlight how Admesy spectroradiometers can be used to perform them.

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CIE luminosity function
Article
What is the CIE Luminosity Function?

In 1924 the Commission Internationale de l’Eclairage (CIE) defined a general photopic spectral sensitivity function of the average human eye based on a number of experiments. Why is these so important?

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Car with head lamp
Article
Color measurement and white point adjustment for automotive R&D

The quality of lighting and displays in the automotive industry are critical design factors. This article outlines the major solutions for accurate color measurement in vehicle design and manufacturing.

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Hera cosine DEF
Article
Outlining the Applications of a VIS Spectrophotometer

A VIS spectrophotometer is a quantitative tool for analyzing the visible spectral properties of a sample with outstanding degrees of accuracy. This article will explore the applications of a VIS spectrophotometer in more detail.

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ADMESY TABLETOPS 0154 Prometheus DEF
Article
Using Light- and Colorimeters for Spot Measurements

Modern displays are subject to optical variations at different stages in the production process. Color and luminance quality can fluctuate. Learn how to use Light Meters and Colorimeters for process control.

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LED Chip
Article
Using Spectrometers and High-speed Light Meters to Monitor LED Performance

This article discusses how a spectroradiometer can be used to monitor LED performance.

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CIE1931 example
Article
Colorimetry in perspective of the human eye

Read about the science of measuring color and the appearance of color.

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glowing led lamps - flicker
Article
Measuring Flicker to Improve LED Lighting

One of the primary causes of flicker is an alternating power current, specifically how it leads to a conflict between the supply from the mains and the supply for the light. Learn how to assess the flicker characteristics of any light source.

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3 lamps - white
Article
The Different Light Measurements Performed with Admesy Products

This article gives an overview of the relevant light measurements: Luminance, Illuminance & Luminous intensity, Radiance, Irradiance & Radiant Intensity, Spectral Power Distribution and Flicker.

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Spectrometer internal
Article
Performing Advanced Spectral Measurement with Admesy Spectrometers

This article explores the process of performing advanced spectral measurement with Admesy spectrometers.

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ADMESY TABLETOPS 0138 Asteria full
Article
Illuminance Meters for Professional Applications

Get an overview of the different options to measure illuminance with illuminance meters or spectroradiometers.

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Hera cosine and Hera 10mm lens DEF
Article
The Capacities of Compact Spectrometers

Measurements for product development and quality control procedures are increasingly integrated into continuous production facilities to improve manufacturing. Compact spectroradiometers can be a viable choice for this task.

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OLED smartphone and smartwatch
Article
Measuring OLED displays in production environments

Displays are being integrated in more devices than ever. Nowadays displays are used in cars, phones, tablets, laptops, watches, household appliances, etc. This has led to a high demand for measurement solutions – especially the high contrast ratio of OLED displays require sensitive and accurate measurement solutions.

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display production
Article
The Importance of Light Measurement in the Display Industry

The display industry is characterized by persistent innovation and competition, as manufacturers strive to deliver the best possible user products. One of the most common applications for digital displays in terms of use is for mobile phones, and currently– alongside ownership of display devices such as TVs and computers. This article will explore some of the issues that precise light measurement instrumentation can detect for display products.

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LED Measurement
Article
Reproducibility Challenges for LED Measurement Instruments

This article will explore some of the reproducibility challenges of LED measurement instruments in more detail, with a focus on how optical technologies are overcoming driver-related issues.

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Display Notebook
Article
Outlining Imaging Applications of Test & Measurement Instruments

When talking about test & measurement instruments, there are many possible instruments we could be referring too. Generally, a test & measurement instrument is one that performs a specific test and outputs the measurement.

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Hypfilters
Article
The Working Principle of a Colorimeter for Display Applications

A colorimeter is an instrument used to perform color measurements according to the response of the human eye, which determines the intensity of red, green and blue colored components of a self-illuminating object like a display. The instrument achieves this by measuring the intensity of different parts of the visual spectrum alike the human eye’s different photoreceptors.

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Analytic testing
Article
What is a Cuvette Holder?

A cuvette holder is a specialized light measurement accessory designed to maintain high accuracy levels during transmission measurements of liquids. […]

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Foils
Article
What are Transmission Measurements?

This article gives an overview of transmission measurements and where to look for when choosing the right instrumentation.

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