Tutorial on the wavelength range of optical radiation.
1: Optical wavelength ranges used in Satellite remote sensing
Designing Control Software and Graphical User Interfaces for ViSP Mechanisms
Electromagnetic spectrum - New World Encyclopedia
Wavelengths-of-optical-radiation-from-artificial-sources-of-light
Interaction of Radiation with Matter - tec-science
Electromagnetic Waves and their Application in Optical Communication - Tutorials
Optical Fibre: Three Windows – Vividcomm
Optical Radiation Safety Test System
Telescopes Multiwavelength Astronomy
Optical radiation, wavelengths ranges.