transport network recovery publication number: abstract: concepts and technologies for multi-lane optical transport network recovery are provided herein. in an embodiment, a system includes a multi-lane optical transceiver. the multi-lane optical transceiver can include a transmitter optical sub-assembly...
inside. inside the silver box package there are instruction manual, warranty cards and certificates undersigned by leica ag board members hanns-peter cohn and ralf coenen. leica m titanium . tweet category tags: leica other category leica m -m monochrome rangefinder camera . condition cosmetic / optical...
testing create first-class quality. electronics sub-categories: sensors motion weighing scales china - wuxi city wuxi mq ultrasonic electric co, ltd company report email company mq ultrasonic is a professional manufacturer engaged in designing, developing and manufacturing piezoelectric ceramic elements...
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...
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...
the new os. olympus releases updated m.zuiko digital ed - mm lens lens news jan , at : olympus has announced the m.zuiko digital ed - mm : - ii, an updated version of its lightweight - mm equivalent telephoto lens for the micro four thirds system. while most of the changes are cosmetic, the lens elements...
in groups, including three extra-low dispersion (ed) elements and two anomalous dispersion elements. it features a minimum focusing distance of cm ( . ft), a nine-blade aperture diaphragm, uses pentax's high-definition (hd) multi-layer coating on its elements and features a weather-resistant design...