Results 201 to 210 of about 12,506 (261)
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Applied Optics, 1967
The developments in the field of semiconductor lasers (p-n junction, excited by electron beam and by optical pumping) are considered. Especially emphasized is the problem of the application of the p-n junction laser as a high speed switching element.
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The developments in the field of semiconductor lasers (p-n junction, excited by electron beam and by optical pumping) are considered. Especially emphasized is the problem of the application of the p-n junction laser as a high speed switching element.
openaire +2 more sources
Bidirectional Semiconductor Laser
Science, 1999A semiconductor laser capable of operating under both positive and negative bias voltage is reported. Its active region behaves functionally as two different laser materials, emitting different wavelengths, depending on the design, when biased with opposite polarities. This concept was used for the generation of two wavelengths (6.3 and 6.5 micrometers)
Gmachl C +5 more
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Semiconductor Lasers on Silicon
2014 International Semiconductor Laser Conference, 2010A number of important breakthroughs in the past decade have focused attention on Si as a photonic platform. We review here recent progress in this field, focusing on efforts to make lasers on or in silicon and on silicon photonic integrated circuits. The impact active silicon photonic integrated circuits could have on telecommunications and on silicon ...
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Semiconductor/boron nitride composites: Synthesis, properties, and photocatalysis applications
Applied Catalysis B: Environmental, 2018Yan Ming, Cui Lai, Chen Zhang
exaly
An overview of semiconductor photocatalysis
Journal of Photochemistry and Photobiology A: Chemistry, 1997Andrew Mills
exaly