FO SPECTROSCOPY

Optical coherence tomography (OCT), a noninvasive imaging technology, is a standard diagnostic tool used in the field of ophthalmology. With the advent of new compact form factors for the modality,...

There is much interest in developing aerospace engines that run on renewable, hydrogen (H2-rich) fuels. In addition to providing sustainability, these fuels exhibit a high specific impulse (i.e., the...

Researchers at UCLA have developed a focal plane array (FPA) capable of supporting real-time multispectral terahertz (THz) video in 3D. According to the team, led by UCLA professors Mona Jarrahi and...

Spectral technology company Ocean Insight will relaunch its Ocean Optics brand, which the company used from its founding in 1989 until retiring the brand in 2019. The move comes as part of a company...

When the spectrum of a spectrometer covers more than one octave, the multiple orders from the grating make interpretation of the detected spectrum difficult. The solution is to insert an order...

The Ocean SR series of spectrometers from Ocean Optics offers rapid spectral acquisition speed and high signal-to-noise ratio performance. The devices include different models with varying...

HARPIA-TG is a transient grating spectrometer for the measurement of carrier diffusion and lifetime. Measurements are based on the laser-induced transient grating (LITG) technique. This method...

The compact ROCK VIS and VIS-NIR spectrometers from Ibsen Photonics are designed for blood gas analysis. The devices feature a form factor of 75 × 50 × 30 mm, high throughput, and...

All optical spectrometry techniques rely on the measurement of radiant power. The configuration of the instrument varies based on the measurement technique: absorption, emission, luminescence, or...

To Isaac Newton the problem was clear, and in 1704 he realized the effects of atmospheric turbulence on image formation. Just as heat waves shimmering above a hot patch of ground can distort our...

Hyperspectral imaging spectroscopy has developed dramatically from a large, complex, remote-sensing satellite- or aircraft-based system into a rugged, compact, economically priced imaging and...

Since its first successful operation in 1960 at Hughes Research Labs, the laser technology has been at the center of innovation and research. Semiconductor lasers first made their appearance in 1962...

MKS Newport spectral optics product overview providing a summary of competencies in diffraction gratings, optical filters, optical mirrors, OptoFlash multichannel spectrometer engines, and design &...

UV-Vis spectroscopy is routinely used in analytical science in part because it is a simple way of studying a sample’s optical properties over the UV and visible regions of the electromagnetic...

UV-Vis spectrophotometry is a simple and efficient technique for the analysis and evaluation of the quality of olive oil. Extra virgin, virgin, and lower-quality olive oils can be distinguished by...

In this application note, the transition-metal dichalcogenide tungsten diselenide (WSe2) is characterised using the RMS1000 Confocal Microscope with five imaging modalities: reflected brightfield and...

To face the climate and air pollution challenges of today and tomorrow, more and better atmospheric data is required. Optical techniques operating in the mid-infrared (MIR) range, where most...

This webinar will present instruments and their respective uses for UV-VIS-NIR and Fourier transform infrared (FTIR) spectroscopy, some of the most commonly used analytical techniques prevalent in...

Olga Pawluczyk presents imaging technology for food inspection that uses AI to improve analysis. She shares case studies and insights into what the food inspection industry is facing today and how...

Dispersive spectrometers are compact, industrial-grade devices capable of measuring the spectrum of light from the visible to the infrared (IR) spectral regions. However, the presence of an entrance...

An atomic absorption spectrometer (AAS) is an analytical instrument used to determine the concentration of specific chemical elements in a sample by measuring the absorption of light at...

FTIR (Fourier transform infrared) spectrometer is a powerful analytical instrument used to obtain an infrared spectrum of absorption or emission of a solid, liquid, or gas sample. It operates based...

A fiber optic spectrometer is a device used for measuring the spectral content of light. It utilizes optical fibers to transmit light from a source to a spectrometer unit, where the light is...

A reflection grating is an optical component that consists of a series of closely spaced, parallel reflecting surfaces or grooves. These grooves are typically ruled or etched onto a flat substrate or...

Are you curious about Spectral Domain (S-D) OCT and where a spectrometer fits into it all? Learn more about this exciting technology and how Wasatch Photonics is enabling SD-OCT.

The U.S. craft beer industry is booming. And that means more opportunities for spectroscopy. Spectrometers can be used for quality control throughout the brewing process. To learn more, read the July...

Inprentus designs, manufactures, and sells x-ray and EUV blazed master diffraction gratings for a wide variety of diffractive optic applications. Inprentus' gratings are used for scientific and...

Ultraviolet spectrometers are spectrophotometers designed for use in the 200- to 380-nm range of the electromagnetic spectrum and equipped with a calibrated scale to determine wavelength are known as...

An x-ray spectrometer is designed to produce an x-ray spectrum of a material as an aid in identifying it. This technique is particularly useful when the material cannot be broken down physically.

Avantes has spent the last 30 years refining its mission as a trusted and innovative optical instruments and solutions source. Focused on applications and measurements, Avantes offers Spectrometers,...

Founded in 1971, Edinburgh Instruments Ltd. is a global provider of sophisticated, state-of-the-art analytical instrumentation for optical spectroscopy. We design and manufacture a range of...

Established in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...

With more than 50 years in the photonics/metrology industry and over 200 years combined expertise of our staff, Optronic Laboratories has been improving the way the world measures light by offering...