Optics.org
daily coverage of the optics & photonics industry and the markets that it serves
Featured Showcases
Photonics West Showcase
Optics+Photonics Showcase
News
Menu
Calculated reflectivity spectra for all orientations of incident light.
Calculated reflectivity spectra for all orientations of incident light. Light that cannot enter the crystals is reflected, signalling that these colors are completely forbidden to exist inside the crystals, which is the signature of the photonic bandgap. Image: U Twente.
© 2024 SPIE Europe
Top of Page