Sentence examples for efficiency light from inspiring English sources
Heat transfer is crucial to the fabrication of high efficiency light emitting diode (LED) packages.
The design of a fiber coupler for high efficiency light coupling to silicon sandwiched slot waveguides is reported.
Various organic dyes such as N719 and black dye have been applied for improving the efficiency, light absorption coverage, stability, and reducing the cost.
Longitudinally shifting waveguide junctions can achieve high efficiency light coupling from external silica waveguides into photonic crystal waveguides (PCWs) without requiring taper PCW structures in the waveguide junctions.
Finally, the PV/T/D experimental system was built; and the PV efficiency, light transmittance and air heating power of the system are tested under real sky conditions.
The results of this work can be used in the design of tunable efficiency light scattering devices (biological and molecular sensors, solar cells).
The absence of such effects in the m-axis-grown structure therefore suggests a stronger dipole matrix element, potentially enabling higher quantum efficiencies and suitability for high efficiency light-emitting diode and laser diode designs in the green spectral region.
Deploying readily available high efficiency lighting such as LEDs and compact fluorescents provides a three-year payback.
Some finalised or under survey energy efficiency lighting techniques are presented.
The company completed a major efficiency lighting retrofit last year at all of its 286 centers, replacing old fluorescent bulbs with more efficient lighting designed to save the company $3 million a year.
The bill also calls for substantial improvements in building efficiency, lighting, appliances, and investments in public transportation, along with awards for inventions that improve industrial efficiency.
