TITLE

Novel Landau level laser in the quantum Hall regime

AUTHOR(S)
Aoki, H.
PUB. DATE
March 1986
SOURCE
Applied Physics Letters;3/3/1986, Vol. 48 Issue 9, p559
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A novel laser is proposed for the two-dimensional electrons in semiconductor heterostructures in strong magnetic fields. The laser operates under the two-dimensional Landau quantization with population inversion in the Landau levels. The laser frequency, which is directly tunable by the magnitude of the external magnetic field (H), falls on the far infrared for H∼1 T.
ACCESSION #
9819199

 

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