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Hamamatsu Photonics has developed a GaN crystal evaluation system

Hamamatsu Photonics

The System uses ODPL spectroscopy to quantitatively evaluate GaN crystal quality.

8 Jul 2021
Noorus Khan
Biomedical Scientist / Medical Lab Scientist

Product news

Hamamatsu Photonics has developed a GaN (gallium nitride) crystal evaluation system “ODPL (omnidirectional photoluminescence) measurement system C15993-01” that leverages ODPL spectroscopy along with our unique light detection technologies including optical design and data processing.

This ODPL measurement system quantitatively evaluates the quality of GaN crystals that are currently drawing vast attention as a material for next-generation power semiconductors. This new system will prove a powerful tool for enhancing R&D efficiency to discover new ways to improve crystal quality.

Sales of this new ODPL measurement system start on Monday, August 2, 2021 for researchers at universities and semiconductor substrate manufacturers both in Japan and overseas. The system will be presented at the “SEMI Partner Search - For Power & Compound” online event, which is scheduled to take place Wednesday, July 14, 2021.

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Links

Hamamatsu PhotonicsCompany website

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Fluorescence SpectroscopyFluorometers and spectrofluorometers (also called fluorescence spectrometers) are used to measure the intensity and wavelength of fluorescent light emitted from a sample after excitation by illumination. Spectrofluorometers utilize monochromators to select the desired wavelengths, whereas filter fluorometers employ a set of filters. Spectrofluorometers for measuring steady-state fluorescence and lifetime fluorescence (or time-resolved fluorescence) are available, as well as fluorescence microscopes and microplate readers. Find the best fluorescence spectroscopy products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.SpectroscopySpectroscopy is a technique that analyzes the interaction of light with matter to study molecular properties, concentrations, and structural information. Widely used in chemical, pharmaceutical, and environmental analysis, spectroscopy offers insights into molecular composition and helps identify unknown compounds. It plays a key role in quality control, research, and diagnostics. Browse our peer-reviewed product directory to compare spectroscopy tools, read reviews, and get prices directly from manufacturers.SemiconductorsCrystallization

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Hamamatsu Photonics has developed a GaN crystal evaluation system