The use of a Raman microscope instrument excited by a 532nm laser for the application of testing graphene-based samples is presented here as a tutorial. Discuss separately how to use the Raman microscope for the practical purpose of testing different samples. The parameters that can be collected are also described and spectral pictures are shown.

using unmanned aerial vehicle imaging hyperspectral remote sensing image of nitrogen concentration inversion model is established through the PSO -ELM,

AAS is an analytical technique used to determine the concentration of metal atoms/ions in a sample.

nondestructive testing technology has the advantages of being more efficient, accurate, and capable of real-time detection.

"The moon is 2.03 billion years old"? Raman spectroscopy crushes "rumors"!

In this application case, researchers from India used spectroscopic techniques to test and characterize the efficiency of plasma-based degradation techniques in the breakdown of valsartan.

31 January - 2 February 2023, SPIE Photonics West,Booth #4023,Moscone Center,747 Howard St, San Francisco, CA, USA

The spectrometer, or spectrophotometer, is an analytical instrument used to identify or confirm the chemical species, chemical structure, or concentration of substances in a sample. The instrument emits an energy source to pass through a solution and measure light intensity at different wavelengths.

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FTIR stands for “Fourier transform infrared” and it is the most common form of infrared spectroscopy

A spectrophotometer is an analytical instrument used to measure the amount of light absorbed (or transmitted) as it passes through a sample, such as a solution containing food dye.

Chinese Spring Festival from Jan.19 to Jan.28

Spectroscopy refers to the study of radiated matter and how it interacts with radiated energy.Spectrophotometry requires special instruments that are capable of both observing the change in radiated matter and the colors it produces.

Point-of-care diagnostics (POC) combine the advantages of fiber optic spectroscopy and biofluidics to play an important role in meeting the challenges of medical testing ranging from cancer screening to virus detection. In this application note, we use the ATP1010 to measure the absorbance of whole blood.

Optosky's Exhibition find solutions and innovation from industry-leading Raman spectrometer,Fiber optic spectrometer,hyperspectral imager and ground surface spectrometer.

Spectrophotometer measures light absorption as a function of wavelength in UV as well as visible regions and follows the Beer Lambert’s law of light absorption.There are six parts in a spectrophotometer: (1) Light sources,(2) Condensing lens,(3) A monochromator,(4) Sample holders,(5) Sample detectors, (6) Recorder.

Raman spectroscopy is a versatile tool that can be extended to cover any non-destructive analysis of chemical structure at a microscopic scale with imaging.

On January 7, 2023, OPTEC Group's 2022 Annual Summary and Commendation Conference was grandly held at its headquarters in Xiamen.

Every year on the evening of December 24th, Santa Claus, reindeer and colorful lights are indispensable. So do you know what spectral mysteries lie in Christmas reindeer?

Study the nature of molecular vibration and rotation is particularly important in structure identification and molecular dynamics. Two of the most important techniques in studying vibration/rotation information are IR spectroscopy and Raman spectroscopy.

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Working Process of a UV-Vis Spectrophotometer

Characterization of Graphene Using Raman Spectroscopy.

This software is designed and implemented in strict accordance with FDA 21 CFR Part 11 standards and GMP standards to meet the special needs of specific industries.

UV-Vis spectroscopy: Definition

In this blog post we highlight Raman spectroscopy’s skill at keeping your shopping basket safe, from methanol identification in drinking alcohol to identifying fraudulent edible oils during food analysis.

Optosky's Exhibition combines the greatest minds showcasing the latest innovations across a wide range of Raman spectrometer,Fiber optic spectrometer,hyperspectral imager and ground surface spectrometer.

Choosing between Raman or FTIR spectroscopy in different situations