satellite computer network data compression audio dct image video digital media internet video online video platform social media streaming drums edholm's law electrical telegraph fax heliographs hydraulic telegraph information age information revolution internet mass media mobile phone smartphone optical...
orthomode transducer ( mt) integrated with two ° waveguide hybrid couplers and four db branch-guide lo directional couplers for the - ghz frequency band. taking advantage of the coupled-line section, the power divider achieves both. a wavelength tunable laser device includes a gain element that provides optical...
launch. february kyocera finecam sl r and m r feb , at : pma : buried within a press release for their rtune engine are the announcements for the two new kyocera cameras being shown at pma. the finecam sl r which is essentially a megapixel version of their recent sl r, and the m r a megapixel, x optical...
tape interlayer films for laminated glass polyolefin foam packaging tape cross-wave medical products pipe materials pipeline renewal industrial piping materials building materials and housing equipment performance materials housing related link what's new archive contact us products optical adhesive...
china - wenzhou zhejiang yuanyang glasses co,ltd company report email company our company is a leading eyewear manufacture from wenzhou china who is very famous for her fashionest design and most competitive price in the world, our products as follow: sunglass: metal and plastics, fashion designs. optical...
properties optical losses anti-reflection coatings ar coating color dlarc surface texturing material thickness light trapping lambertian rear reflectors . reducing recombination recombination losses current losses due to recombination voltage losses due to recombination surface recombination . top contact...