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Mass Spectrometry: A Key Tool in the Fight Against Food Fraud

Article - 25 May 2023

The rapid growth and application of mass spectrometry has been remarkable, especially regarding its use in investigating and generating results for food fraud analysis.
Gas-Assisted Etching in Photonics Fabrication

Article - 2 May 2023

Etching is a crucial technique used in photonics manufacturing that facilitates the construction of micro- and nanostructures in a variety of materials. In recent years, gas-assisted etching has...
An Overview of Laser Gas Analysis Technologies

Article - 18 Apr 2023

Many gases are colorless and odorless, which means that leakage can readily go undiscovered. It is essential to utilize detectors that can calculate the concentrations of recognized gaseous species in...
Scientists Publish New Review of Lead-Free Perovskite Based Heterojunction Photodetectors

Article - 28 Mar 2023

A recently published review on Applied Surface Science Advances has summarized the current state of Lead-Free Perovskite Based Heterojunction Photodetectors.
What is Nanosecond Pulsed Laser Annealing?

Article - 27 Mar 2023

Nanosecond pulsed laser annealing is a controlled and selective heat treatment process to achieve desired material properties. Here, we take a look at nanosecond pulsed laser annealing, its advantages...
New Algorithm Enhances Hydrogen Fuel Cell Imaging

Article - 10 Mar 2023

In a new feature, AZoOptics talks with Dr. Quentin Meyer and Dr. Ying Da Wang about their novel technology that allows for superior imaging of hydrogen fuel cells.
What is Nonlinear Optics?

Article - 3 Mar 2023

Nonlinear optics is the branch of optics that studies the properties and the interaction of light in a medium where the polarization density interacts nonlinearly with the electric field of light.
What Are Semiconductor Lasers and How Are They Used?

Article - 28 Feb 2023

Semiconductor lasers are generated via radiative recombination of charge carrier pairs in semiconductors. They are more efficient, cost-effective, and require less power than conventional laser...
iPronics: Making Photonics Viable with Programmable Chips

Article - 21 Feb 2023

Spanish photonics pioneer iPronics Programmable Photonics is making photonic computing and telecommunications applications commercially viable with the world’s first reprogrammable general purpose...
What are Fresnel Zone Plates?

Article - 14 Feb 2023

Fresnel zone plates are extensively used as magnifying and focusing optical devices, offering high resolution. They consist of circular gratings with a radially increasing line density. Fresnel zone...

Featured Equipment

X Series Compact Raman Spectrometer

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From Wasatch Photonics, Inc.

Femtosecond Fiber Laser : VINCI-1064

The VINCI series of ultrafast fiber lasers has a central emission wavelength of 1064 nm and features a unique combination of short pulse durations.

From TeraXion Inc.

Advanced F-Theta Lenses for Precision Imaging Systems

These F-theta lenses by Avantier are designed for consistent spot size and uniform field curvature correction, ideal for high-resolution imaging applications.

From Avantier Inc.