Light Spectrometer Wavelength

Light Spectrometer Wavelength

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Light Spectrometer Wavelength: Scientific Precision in Your Pocket

Get real-time measurements in nanometers, terahertz, and femtoseconds. The data-driven tool for reef hobbyists, indoor gardeners, and STEM professionals seeking instant spectral analysis.

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Publisher

Contechity AB

Category

Utilities

Downloads

400

User Rating

5.0/5

Total Ratings

0

Locales

40

Precision in Every Pixel

Discover the interface used by 400 users.

Light Spectrometer app screen showing a dominant wavelength measurement of 605 nanometers

Light Spectrometer app screen showing a dominant wavelength measurement of 605 nanometers

Light Spectrometer Wavelength app interface showing a 574 nm dominant wavelength measurement on a color gauge

Light Spectrometer Wavelength app interface showing a 574 nm dominant wavelength measurement on a color gauge

Calibration screen with a wavelength mapping graph in nanometers

Calibration screen with a wavelength mapping graph in nanometers

Settings screen of the Light Spectrometer Wavelength app showing options for measurement frequency and display controls

Settings screen of the Light Spectrometer Wavelength app showing options for measurement frequency and display controls

Technical information and automatic warnings screen in the Light Spectrometer Wavelength app

Technical information and automatic warnings screen in the Light Spectrometer Wavelength app

Professional Light Analysis in Your Pocket

The tools that make this app stand out, trusted by 400 users.

🔬

Precise Spectral Metrics

Get instant readings of dominant wavelengths in nm, frequency in THz, and period length in fs for any colored light source.

📱

No Extra Hardware Required

Simply point your camera at a white surface to capture accurate, real-time measurements without expensive external sensors.

🎯

Professional-Grade Accuracy

Optimized for technical users with optional calibration to ensure your LED setups and lighting environments meet exact specs.

About the app

Everything you need to know about Light Spectrometer Wavelength.

Description

Measures light spectrum to determine the dominant wavelength in nm, frequency in THz and period length in fs. DOMINANT WAVELENGTH Dominant wavelength is a concept commonly used in the field of color science and perception. It refers to the wavelength of light that appears most prominent or dominant in a given color mixture or light source. In other words, it is the wavelength that our eyes perceive as the primary color in a mixture of different wavelengths. For light with only one wavelength, such as the light from a colored LED, the dominant wavelength corresponds to the wavelength of that light. KEY FEATURES • High accuracy • Real-time measurement • Measures light wavelength in nanometers (nm) • Measures light frequency in terahertz (Thz) • Measures light period length in femtoseconds (fs) • Easy to use • Supports 40 languages, including english • Optional calibration for enhanced precision MEASURING 1. Find a white surface, such as a plain piece of white paper 2. Point your camera at the surface illuminated by your target light source 3. The app gives you accurate measurements in real-time LIMITATIONS Smartphone cameras have limitations when it comes to distinguishing between different very short, or very long wavelengths. More specifically, on many devices the accuracy below 465 nm and above 610 nm is very limited. This is due to the physical camera sensors in the devices. An automatic warning appears on the screen for these short and long wavelengths. WHITE LIGHT Note that is not meaningful to measure the dominant wavelength of white light as white light consists of a wide range of wavelengths, with no wavelength dominating. This app is made for measuring colored light. If you are interested in determining the color temperature of white light, please instead use our popular White Balance Kelvin Meter app. COLOR OF SURFACES If you want to measure the color of a surface or material, rather than of light, please instead use our popular Colorimeter Camera Color Meter app. Privacy Policy, https://spectrometer.contechity.com/pp.html End User License Agreement, https://spectrometer.contechity.com/eula.html CONTACT I value your feedback. Email me at apps@contechity.com with any suggestions or questions. Download the Spectrometer now!

Latest Version

3.4.1

Size

24.9 MB

First Released

Jul 14, 2023

Turn Your Device into a Precision Spectrometer

Get instant, real-time measurements in nanometers and terahertz. Join thousands of hobbyists and professionals who trust our high-accuracy spectral data.

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