The OPA775 and OPA776 “Jacob’s Ladder” daylight white LED backlighting strips provide a 120° light beam angle, suiting them for even illumination of small and medium areas, such as light boxes and PoS ...
Twisting the light away: Schematic representation of an optical Möbius strip with three half-twists. The blue sticks and balls show the instantaneous direction of the polarization and the black ...