Author name: ICO Optics

Light measurement isn’t just about how much energy a source emits. Our eyes actually react differently to each wavelength, and […]

There’s a new optical illusion making the rounds on social media. It’s just an everyday scene in a cozy room,

Astrophysics really leans on precise measurements of light, and photometry gives us the tools to make those measurements possible. Whether

Spectroscopy really hinges on precise measurements, and it all starts with wavelength calibration. If you skip it, results can drift,

Spectroscopy really hinges on how well we can detect light, and the sensor you pick makes a huge difference in

Fiber optic coupling sits right at the heart of modern spectroscopic instruments, letting us move light efficiently between a source,

Spectral lines might seem like sharp markers of energy transitions, but in reality, they always show up with some width.

Low-light spectroscopy faces a stubborn challenge: noise that hides the spectral details researchers care about. When signals get weak, random

On August 29, 2025, a “spot the animal” puzzle swept across the internet. Reddit user Willmalachen posted it in the

When you design the optical path of a spectroscope, you decide how efficiently it captures, disperses, and detects light. Every

When you’re deciding between transmission and reflection gratings, efficiency usually tips the scale. Both types manipulate light through diffraction, but

Fourier Transform Spectroscopy (FTS) gives us a powerful way to explore how matter interacts with light. Instead of relying on

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High-resolution spectroscopy leans on precise tools that split light into its most detailed parts. Out of all these tools, the

Diffraction gratings split light into its component wavelengths, but their real performance hinges on one key detail: the blaze angle.

Light doesn’t travel the same way through every material, and honestly, that simple quirk shapes almost everything in modern optics.

POET Technologies just dropped some big news that could shake up high-speed, AI-driven communications. By teaming up with NTT Innovative

This groundbreaking research reveals a new optical method that can detect ultra-small nanoparticles—sometimes called “nano-objects”—that have always slipped past traditional

Light holds a ton of information, but getting at that info means using tools that can split it into its

Spectroscopy relies on careful control of light, and slits are one of the main tools for this job. By shaping

When you split light into its component colors, the dispersive element you choose shapes both the spectrum’s quality and how

Spectroscopes play a central role in science because they reveal details hidden in light and matter. Their ability to separate

Raman spectroscopy has become a crucial tool for identifying molecular structures and chemical compositions with impressive precision. Its success really

Ultraviolet-visible (UV-Vis) spectroscopy sits at the core of analytical science, mostly because it shows how molecules interact with light across

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Astronomical spectroscopy stands out as one of the most powerful tools in modern astronomy. It lets scientists uncover the chemical

Infrared spectroscopy sits at the heart of identifying and studying molecular structures, but honestly, its precision hinges on how well

Spectroscope engineering is heading into a new era, and quantum science is shaping the journey. Traditional optical methods are fading

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Spectroscopic techniques often depend on how light interacts with matter, but honestly, people sometimes overlook polarization. Polarization describes the orientation

Digital spectroscopy really hinges on how well we sample and reconstruct signals. When we convert light or other spectral data

Spectroscopy has always been a cornerstone of scientific analysis, but let’s be honest—traditional instruments are big, fragile, and not exactly

Optical coatings are absolutely vital for spectroscope performance. When you apply these thin-film layers to lenses, mirrors, and filters, you

Hyperspectral imaging brings together the detail of spectroscopy and the clarity of imaging, so you end up with a tool

Scientists from the United States and Singapore have unveiled a groundbreaking electro-optic digital-to-analog link (EO-DiAL). This new technology could totally

This article highlights the journey and achievements of Malachi Andrew Allgood, founder and owner of M&M Fiber Solutions LLC in

The global optical sensor market looks set for a period of robust growth. Forecasts suggest it’ll expand from USD 29.2

Colorectal cancer is still one of the top causes of cancer deaths worldwide. The main reason? Doctors often catch it

The online world got hooked on a swirling optical illusion that popped up on Reddit. People everywhere tried to answer