Ocean Insight

Articles

New Spectrometer Function Boosts Signal-to-Noise Performance

September 19, 2022

Ocean Insight’s Ocean SR2 spectrometers are now able to function under high-speed averaging mode, which uses hardware-accelerated averaging to improve S/N performance.

Monitoring Pharmaceutical Waste

July 15, 2022

Researchers using optical emission spectroscopy tested the degradation efficiency of different plasma-jet processes on solutions of the medication Valsartan.

Plasma Monitoring with Modular Spectroscopy

June 16, 2022

In this application note, we used a modular spectrometer to monitor changes in argon emission after different gases were added to a closed-reaction plasma chamber.

New Spectrometer Excels for Absorbance Measurements v2

May 04, 2022

In this application note, we evaluate the effectiveness of a new spectrometer for measuring the absorbance of optical filters and potassium dichromate standards.

New Spectrometer Excels for Absorbance Measurements

April 18, 2022

In this application note, we evaluate the effectiveness of a new spectrometer for measuring the absorbance of optical filters and potassium dichromate standards.

Can Spectroscopy Detect Opioid Analogs?

March 07, 2022

In this application, an HR series high-resolution spectrometer is part of a fiber optic sensor project for measurement of difficult-to-detect designer opioids.

Monitoring Curing Rates in Ophthalmic Materials

February 10, 2022

In this application, a 785 nm Raman spectroscopy system is evaluated as tool for monitoring the curing processes of ophthalmic materials used in surgeries.

Are These Sneakers Real or Fake?

January 11, 2022

Counterfeit goods cost businesses and consumers billions annually. Spectroscopy authenticates products by identifying spectral differences in substandard materials.

Detection of Pesticides on Apple Skin v2

December 09, 2021

This application note explores how SERS-active nanoparticles can be used to identify thiram and other pesticides on fruit.

Gemstone Analysis and Authentication v2

December 09, 2021

In this application note, we describe how Raman spectroscopy and related optical sensing techniques are effective for discriminating natural from artificial gemstones.