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Monitoring Phytoplankton in Oceans with Hyperspectral Optical Data

Monitoring Phytoplankton in Oceans with Hyperspectral Optical Data

In a paper published in Remote Sensing, a new approach for retrieving pigment concentrations was proposed. It is a stepwise regression method based on the hyperspectral phytoplankton absorption coefficient derivative and enhanced by the early stopping technique.

26 Jul 2022

Prior Scientific Introduces Motorized Nosepieces for Use with OpenStand Microscopes

Prior Scientific Introduces Motorized Nosepieces for Use with OpenStand Microscopes

Prior Scientific Instruments Ltd., a manufacturer of microscopy solutions and precision optical and electromechanical equipment, today announced the launch of their motorized two and six position automated objective changing nosepieces for the OpenStand microscope line.

From Prior Scientific Instruments Ltd. 25 Jul 2022

New Spectrometers to Improve Spectral Analysis Applications

New Spectrometers to Improve Spectral Analysis Applications

A recent article published in ACS Photonics demonstrates an on-chip array spectrometer that can simultaneously acquire high-resolution bands using optical Fabry-Perot cavities and a broad spectral range with adjustable optical filters.

22 Jul 2022

Researchers Improve Food Safety with Spectroscopy and In Silico Prediction Tools

Researchers Improve Food Safety with Spectroscopy and In Silico Prediction Tools

Food contact materials (FCMs) are challenging to identify because of their complicated matrices and restricted commercial standards. Using tools based on machine-learning algorithms can help identify these substances.

21 Jul 2022

Researchers Prove Raman Spectroscopy's Potential for Cannabinoid Detection

Researchers Prove Raman Spectroscopy's Potential for Cannabinoid Detection

According to a study published in Analytical Chemistry, researchers investigated different cannabis plant samples using Raman spectroscopy with an excitation IR wavelength of 1062 nm.

20 Jul 2022

Dual-Comb Spectroscopy Used to Improve Spectral Resolution

Dual-Comb Spectroscopy Used to Improve Spectral Resolution

The optical frequency comb (OFC), which is similar to a comb (or rule) in optical frequency, offers equidistant comb lines across a wide bandwidth. Each comb line corresponds to an absolute optical frequency.

12 Jul 2022

Alluxa Introduces Two Innovative Hydrogen Alpha (H-alpha) Emission Line Filters for Astronomy

Alluxa Introduces Two Innovative Hydrogen Alpha (H-alpha) Emission Line Filters for Astronomy

a global leader in high-performance optical coatings, filters, and thin-film deposition technologies, announces the development of two groundbreaking Hydrogen Alpha (H-alpha) Emission Line Filters for astronomy...

From Alluxa 30 Jun 2022

FLEX PRO™ from CRAIC Technologies: Flexible Microspectroscopy

FLEX PRO™ from CRAIC Technologies: Flexible Microspectroscopy

FLEX PRO™ from CRAIC is a full-featured yet flexibly configured instrument that incorporates UV-visible-NIR optics, spectrophotometers digital imaging, and software...all tied together with our Lightswitch by CRAIC™ optical multiplexer.

From CRAIC Technologies, Inc. 23 Jun 2022

Radiant Introduces New Two-in-One Measurement Solution Combining Imaging Colorimeter and Integrated Spectrometer

Radiant Introduces New Two-in-One Measurement Solution Combining Imaging Colorimeter and Integrated Spectrometer

Radiant Vision Systems, a leading provider of visual test and measurement solutions for light sources and displays, announces its new ProMetric® I-SC Solution for light and color measurement.

From Radiant Vision Systems 11 May 2022

IDS Vision Channel: Free web session on "Smart Farming" with guest speakers

IDS Vision Channel: Free web session on "Smart Farming" with guest speakers

Image processing can be used to accelerate, control and optimise processes. When artificial intelligence comes into play, the range of applications becomes even wider. This is especially true for agriculture and the food...

From IDS Imaging Development Systems GmbH 4 May 2022

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AccuFiz® Duo Fizeau: Dynamic Interferometer for Measuring an Expanded Range of Optics

AccuFiz® Duo Fizeau: Dynamic Interferometer for Measuring an Expanded Range of Optics

Discover the AccuFiz® Duo Fizeau - A dynamic interferometer for measuring an expanded range of optics.

From 4D Technology

Metrology Systems - What Is It and How It Works

Metrology Systems - What Is It and How It Works

This product profile explores the features and applications of the Metrology Systems.

From AOM - Arizona Optical Metrology LLC

UV, IR, and SWIR Lenses for Specialized Applications

UV, IR, and SWIR Lenses for Specialized Applications

This product profile describes the features and applications of the UV, IR, and SWIR Lenses.

From Resolve Optics Ltd.

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