Online Light Spectrum Analyzer

Analyze and visualize light spectra with detailed wavelength and color information

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About This Tool

The Light Spectrum Analyzer is a comprehensive online tool that allows users to analyze and visualize light spectra. Input wavelength ranges (from ultraviolet to infrared) and intensity data to generate detailed spectrum visualizations. The tool calculates color representations for each wavelength, identifies intensity peaks, and provides detailed analysis including dominant wavelengths, color temperature approximations, and spectral distribution statistics. Perfect for students, researchers, and professionals working with light physics, photography, or color science.

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How to Use

Set the wavelength range using the min/max inputs (typically 380-750nm for visible light)
Enter intensity data points or use the sample data
Select spectrum type (visible, full, custom)
Click 'Analyze Spectrum' to generate visualization
View detailed results including color mapping, peak wavelengths, and intensity statistics
Adjust parameters and re-analyze as needed

Frequently Asked Questions

Find Quick Answers

What wavelength range does this tool support?

The tool supports wavelengths from 10nm (extreme ultraviolet) to 1000nm (near infrared), covering UV, visible light, and IR spectra.

How accurate is the color representation?

Colors are calculated using standard wavelength-to-RGB conversion algorithms that approximate human color perception within the visible spectrum (380-750nm).

Can I analyze custom spectrum data?

Yes, you can input custom intensity values for specific wavelengths or use the provided sample data for common light sources.

Does this tool require any special software?

No, this is a fully web-based tool that runs entirely in your browser. No downloads or installations required.

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

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