Quantum cascade lasers


Ontology type: npg:Subject  | skos:Concept     


Concept Info

NAME

Quantum cascade lasers

DESCRIPTION

Quantum cascade lasers are made up of many thin layers of semiconductor. An injected electron makes a small energy transition as it moves from one layer to the next, emitting light on each cascade. Because the energy steps are small, quantum cascade lasers can produce long-wavelength mid-infrared or terahertz radiation.

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This table displays all metadata directly associated to this object as RDF triples.

62 TRIPLES      9 PREDICATES      24 URIs      18 LITERALS

Subject Predicate Object
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20 skos:broader sg:ontologies/subjects/lasers-leds-and-light-sources
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22 skos:inScheme sg:ontologies/subjects/
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