Light sources or light beam properties

GPHYSICS G03Photography G03HHOLOGRAPHIC PROCESSES OR APPARATUS

G03H2222/00Light sources or light beam properties

G03H2222/10Spectral composition G03H2222/12Single or narrow bandwidth source G03H2222/13Multi-wavelengths wave with discontinuous wavelength ranges G03H2222/14Broadband source G03H2222/15Ultra Violet [UV] G03H2222/16Infra Red [IR] G03H2222/17White light G03H2222/18RGB trichrome light G03H2222/20Coherence of the light source G03H2222/22Spatial coherence G03H2222/23Temporal coherence G03H2222/24Low coherence light normally not allowing valuable record or reconstruction G03H2222/31Polarised light G03H2222/32Unpolarised light G03H2222/33Pulsed light beam G03H2222/34Multiple light sources G03H2222/35Transverse intensity distribution of the light beam G03H2222/36Scanning light beam G03H2222/40Particular irradiation beam not otherwise provided for G03H2222/42Reference beam at recording stage G03H2222/43Object beam at recording stage G03H2222/44Beam irradiating the object at recording stage G03H2222/45Interference beam at recording stage G03H2222/46Reconstruction beam at reconstruction stage G03H2222/47Evanescent wave G03H2222/50Geometrical property of the irradiating beam G03H2222/52Divergent beam G03H2222/53Collimated beam G03H2222/54Convergent beam G03H2222/55Astigmatic beam having different focal planes G03H2222/56Conjugated beam