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Electrically stimulated light emission

DISPLAY TECHNOLOGIES ELECTRICALLY STIMULATED LIGHT EMISSION... [Pg.15]

Display technologies electrically stimulated light emission... [Pg.23]

By repeated electrical stimulation Vargula released almost of all luciferin (1) and luciferase stored inside the body into the seawater with light emission. Therefore, after this treatment 1 would be bio-synthesized from amino acids in the formula bait. Since we added ATP, which is a feeding stimulating substance for Vargula, to the... [Pg.130]

Donor and acceptor levels are the active centers in most phosphors, as in zinc sulfide [1314-98-3] ZnS, containing an activator such as Cu and various co-activators. Phosphors are coated onto the inside of fluorescent lamps to convert the intense ultraviolet and blue from the mercury emissions into lower energy light to provide a color balance closer to daylight as in Figure 11. Phosphors can also be stimulated directly by electricity as in the Destriau effect in electroluminescent panels and by an electron beam as in the cathodoluminescence used in television and cathode ray display tubes and in (usually blue) vacuum-fluorescence alphanumeric displays. [Pg.421]

The word LASER is an acronym for Light Amplification by Stimulated Emission of Radiation. Similar to the way in which transistor systems are available to generate and amplify electrical signals, with the advent of lasers we have at onr disposal devices that are able to generate and amplify coherent light. [Pg.47]

Light amplification by stimulated emission of radiation was first demonstrated by Maiman in 1960, the result of a population inversion produced between energy levels of chromium ions in a ruby crystal when irradiated with a xenon flashlamp. Since then population inversions and coherent emission have been generated in literally thousands of substances (neutral and ionized gases, liquids, and solids) using a variety of incoherent excitation techniques (optical pumping, electrical discharges, gas-dynamic flow, electron-beams, chemical reactions, nuclear decay). [Pg.1723]

See other pages where Electrically stimulated light emission is mentioned: [Pg.118]    [Pg.778]    [Pg.203]    [Pg.248]    [Pg.3443]    [Pg.477]    [Pg.217]    [Pg.759]    [Pg.173]    [Pg.275]    [Pg.129]    [Pg.312]    [Pg.422]    [Pg.134]    [Pg.123]    [Pg.562]    [Pg.123]    [Pg.234]    [Pg.261]    [Pg.485]    [Pg.1368]    [Pg.3444]    [Pg.98]    [Pg.562]    [Pg.66]    [Pg.392]    [Pg.22]    [Pg.921]    [Pg.118]    [Pg.129]    [Pg.161]    [Pg.66]    [Pg.8]    [Pg.189]    [Pg.598]    [Pg.24]    [Pg.1367]    [Pg.261]    [Pg.63]    [Pg.5]   
See also in sourсe #XX -- [ Pg.15 , Pg.16 ]



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