Revolution in Optics |
Common terms and phrases
absorbed angle angstroms aperture application atoms bright called camera cent coherent colour crystal detail detection developed device diameter diamond diffraction distance effect elec electric electron microscope energy exploited fibres Figure film flash fluorescence frequency gas laser glass glow heat hologram holography illuminated image intensifier inch infra-red instrument intensity interference fringe interference microscopes interferogram interferometry invented Kerr cell laser beam laser light lens lenses light beam light wave lines magnification material metal method millimetre mirror molecules Mt Palomar multiple-beam interference nebulae Newton's rings object optical oscillation particles pattern photographic plate photomultiplier photon picture plastic polarized Polaroid population inversion possible produce pulsed quantum radiation radio waves rays reflected reflector refractivity region replication ruby Schmidt camera screen shutter spectra spectrum speed structure surface technique telescope television temperature theory thickness thin tion total internal reflection transparent tron tube ultra-violet light velocity of light vibrations visible light wavelength