A laser beam combiner no larger than a grain of rice can enable laser-scanning displays in wearable computer systems. A team from the University of Fukui developed the new device. It could offer immediate, hands-free access to information via gadgets such as smart glasses, which overlay computer-generated visual data on the user’s field of vision. The beam combiner comprises three optical waveguides for RGB light inputs, as well as three directional couplers. The couplers can switch and exchange the light beams from one to the other, the researchers said, allowing for...Read full articleRelated content from Photonics MediaARTICLESCompact RGB Scanning Projector Developed for Wearable Displays and Smart GlassesResearchers from the University of Fukui, in collaboration with SEIREN KST Corp., a Japanese silicon manufacturer, are preparing to commercialize an image projector for eyewear displays. 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Radiant Vision Systems provides a comprehensive...Photonics.com 10/9/2020Select A Laser - RPMC LasersAre you wondering how to select a laser for your application? Our knowledgeable staff has over 100 years of combined experience and will teach you how to select a laser that best fits your needs....Photonics.com 10/27/2021Merging Industry and Education Through Photonics - LIGHT MATTERS 09.2017Tune into this month’s edition of Light Matters for the complete list of Photonics Media’s Industry Beacon award winners. We’ll also introduce you to an Industry Beacon in the Educator category, and...Photonics.com 9/28/2017PHOTONICS BUYERS' GUIDE CATEGORIESShort-Wavelength Injection LasersDiode LasersA diode laser is a laser system composed of a gain element and external elements such as lenses and a grating to select a single wavelength. The gain medium, known as the quantum well, is buried...Distributed Feedback LasersA distributed feedback laser is a laser system in which feedback is used to make certain modes in the resonator oscillate more strongly than others.Green Diode LasersCOMPANIESFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...Photonics Buyers' GuideOhara Corporation, Western OfficeOhara manufactures precision optical glasses: strip/slab, cut/molded blanks, pressings, high homogeneity blanks, fine gobs, polished ball lenses, near-UV transmitting i-Line glass, ceramic...Photonics Buyers' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...Photonics Buyers' Guidelaservision USALASER SAFETY • Eyewear • Barriers • Windows • Training laservision USA designs and manufactures a comprehensive assortment of custom-made laser safety eyewear that attenuates...Photonics Buyers' Guide