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Thirty Years of Experience in Supplying Custom LEDs

AZoOptics speaks to Marktech Optoelectronics' CEO, Mark Campito, President, Bill Moore, and CTO, Vincent Forte about their extensive product range.

From Marktech Optoelectronics 3 Dec 2015

Measuring the Out-of-Band Rejection and Optical Density of a Tunable Laser Filter

Explore the precision of tunable laser filters with -60dB out-of-band rejection and OD measurement challenges in spectroscopy.

From Photon etc 16 Nov 2015

Producing LEDs from Food Waste - An Interview with Professor Prashant Sarswat

A research team at the University of Utah recently developed a method for the synthesis of quantum dot LEDS from food waste. AZoOptics talked to lead researcher, Professor Prashant K Sarswat, about the technology behind this breakthrough.

By Jake Wilkinson 5 Nov 2015

Stable Light Sources for Test and Measurement Applications

Admesy's Steropes series offers stable light sources for accurate color measurements in testing and measurement applications, including LED and halogen options.

From Admesy 1 Oct 2015

Choosing a Camera Technology to Work Best for Beam Profiling Applications

Back in 1997, Spiricon’s founder and president, Dr. Carlos Roundy, presented a paper at the 4th International Workshop on Lasers and Optics Characterization, which was held in Munich, Germany.

From Ophir Photonics Group 15 Sep 2015

Using Calibrated Photodiodes to Measure LED Power and Irradiance

Many industries have started using LEDs as a replacement for conventional broadband light sources, including deuterium, xenon, mercury, and quartz-halogen lamps

From Ophir Photonics Group 15 Sep 2015

The Importance of Laser Beam Measuring Equipment in the Industrial Manufacturing World

W. Edwards Deming stated “If you can't measure it, you can't control it," and "You cannot inspect quality into the product; it is already there."

From Ophir Photonics Group 14 Sep 2015

Using the RM9 Radiometer System to Measure Very Low Power IR Lasers

Laser beam powers are typically measured using thermal sensors and photodiode-based sensors. Thermal sensors are used for high laser power measurements.

From Ophir Photonics Group 14 Sep 2015

Defining the Response Time and Integration Time of Energy Sensors

There is a lot of confusion surrounding the terms “integration time” and “response time” of energy sensors. This article will define these terms with respect to Ophir’s pyroelectric “Smart Sensors.”

From Ophir Photonics Group 14 Sep 2015

M-Squared: The Key Performance Indicator (KPI) of Lasers

Due to the number of technologies available today, users are swamped with tons of data, especially in areas of business and marketing. The same is true when measuring lasers too.

From Ophir Photonics Group 14 Sep 2015