semiconductor laser

collocation in English

meaningsofsemiconductorandlaser

These words are often used together. Click on the links below to explore the meanings. Or,see other collocations withsemiconductororlaser.
semiconductor
noun[C]
uk
/ˌsem.i.kənˈdʌk.tər/us
/ˌsem.i.kənˈdʌk.tɚ/
a material, such as silicon, that allows electricity to move through it more easily when its temperature increases, or an electronic device made from ...
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laser
noun[C]
uk
/ˈleɪ.zər/us
/ˈleɪ.zɚ/
(a device that produces) a powerful, narrow beam of light that can be used as a tool to cut metal, to perform medical operations, or to create patterns of light ...
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(Definition ofsemiconductorandlaserfrom theCambridge English Dictionary© Cambridge University Press)

Examplesofsemiconductor laser

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It is of interest especially for inherently periodic arrays ofsemiconductorlaserdiodes.
From theCambridge English Corpus
Two-photon excitation fluorescence microscopy using asemiconductorlaser.
From theCambridge English Corpus
In contrast, a conventional in-planesemiconductorlaserentails light propagation over distances of from 250 m upward to 2 mm or longer.
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Fiber lasers are pumped bysemiconductorlaserdiodes or by other fiber lasers.
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As such, she works in the fields of optics andsemiconductorlasertechnology.
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This allows quantum dot lasers to be fabricated to operate at wavelengths previously not possible usingsemiconductorlasertechnology.
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Some example shows the negative absorption coefficient that is fundamental presentation ofsemiconductorlaser.
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In these devices, asemiconductorlaserbeam is usually scanned with the help of a resonant mirror scanner.
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The advantage of a quantum dot laser over the traditionalsemiconductorlaseris that their emitted wavelength depends on the diameter of the dot.
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By layering the highest quality crystals of varying compositions, it enabled the demonstration of the highest quality heterojunctionsemiconductorlasermaterials for many years.
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Asemiconductorlaseris used as the metrology source of the interferometer sub-system.
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Additionally, insemiconductorlaserdiodes, electrons and holes are annihilated after recombining across the band gap and can play no further part in photon generation.
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On the other hand the light from asemiconductorlasertypically exits the tiny crystal with a large divergence: up to 50.
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The alpha parameter remains a basic laser property that aids in understanding a variety ofsemiconductorlaserbehaviors.
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The transmitter usessemiconductorlaserdiodes as laser source which is powered by batteries.
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He demonstrated the firstsemiconductorlaser, and invented a type of magnetron commonly used in microwave ovens.
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It is also used in blue semiconductor lasers.
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Such layers are now a critical part of many modern semiconductor devices, including semiconductor lasers and light-emitting diodes.
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Most notably, in 1963 he proposed the concept of the double-heterostructure laser, which is now a central concept in the field of semiconductor lasers.
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Catastrophic optical damage is one of the limiting factors in increasing performance of semiconductor lasers.
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These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
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