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High-power optical transmitter for optical communication
Integrated Photonics Research, 1990Many optical communication systems, such as those based on free-space propagation, require significantly higher diffraction-limited transmitter power than is available from single-stripe laser diodes. An attractive solution is to use a high-power coupled stripe laser-diode array or broad stripe laser that is externally injection locked to achieve a ...
L. Goldberg +3 more
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Optical Transmitters and Receivers
2009This chapter contains sections titled: Introduction The Transmitter The Receiver Detection Techniques ...
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Optical transmitter for fiber-optic interconnects
Optical Engineering, 1991An optical transmitter for fiber optic interconnects that consists of an off-chip centralized laser in conjunction with on-chip multiple quantum well electroabsorption modulators is proposed and demonstrated, and its performance is discussed.
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Studies on the identity of the optic nerve transmitter
Brain Research, 1973Abstract l - and d -glutamate, l - and d -aspartate, l - and d -cysteate, l -cysteine sulphinate, and to a considerably lesser extent (if at all), N-acetyl- l -aspartate, excite lateral geniculo-cortical relay cells. 5-Hydroxytryptamine (5-HT) blocks the spontaneous and synaptic firing of lateral geniculate nucleus (LGN) neurones evoked by photic ...
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Optical Sources and Transmitters
1985To construct an optical communications system one requires a source of optical power and a means for modulating that source. A suitable source for an optical fiber communications system must have certain characteristics which include the following: emission at a wavelength within a window of low fiber transmission loss, efficient conversion of prime ...
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Optical transmittance of louver systems
Journal of the Franklin Institute, 1962Abstract Louvers are extensively employed in optics and in architecture, but previous work has largely ignored the effectiveness of louver systems in transmitting light. This paper develops equations for the transmittance of various louvers.For use on north and south faces of buildings, the calculated transmittance is generally at least 50 per cent ...
Parry Moon, Domina Eberle Spencer
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2006 16th International Crimean Microwave and Telecommunication Technology, 2006
N. Potylitsin, M. Belonozhko
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N. Potylitsin, M. Belonozhko
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OPTICAL TRANSMITTER FOR PASSIVE OPTICAL NETWORKS
2012We propose a novel transmitter scheme for passive optical networks.
MARTINELLI, MARIO +3 more
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Integrated Optical Transmitter and Receiver
1980Abstract : Chip layout of electronic driver circuits utilizing TELD's, FET's, and resistors were completed. Six driver configurations were designed into a unit cell to anticipate diode laser threshold prebias currents of 40 to 150 mA and modulation currents approximately 0.2 I subscript to 3I subscript t depending on the driver and laser threshold ...
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An optical and thermal analysis of translucent concrete considering its dynamic transmittance
Journal of Cleaner Production, 2022Xiaosong Su +2 more
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