Planar array of tapered waveguides can be used as star couplers and wavelength multiplexers.
" Plugs, socket-outlets and couplers for industrial purposes-General requirement"
This paper offers a brief summary of advancements on the research of new types of magenta arid cyan dyes couplers in recent years abroad.
Recent development on the research of yellow, magenta, cyan and functional couplers and their use in color films are reviewed.
The main business of highbomb technology are development and manufacturing of optical products, such as fiber couplers, fiber jumper, fiber WDMs, and adapter.
Three latex magenta couplers were formed by emulsion copolymerization of these monomers and butyl acrylate.
The evolution of cyan couplers for color paper and color negative is introduced, including the peculiar characteristics of the different couplers, reaction mecha. nism and application condition.
