Progress towards intersubband quantum-box lasers for highly efficient continuous wave operation in the mid-infrared
Intersubband Quantum-Box (IQB) lasers; that is, devices consisting of 2-D arrays of ministacks (i.e., 2-4 stages) intersubband QB emitters are proposed, as an alternative to 30-stage quantum-cascade (QC) devices, as sources for efficient room-temperature (RT) emission in the mid-infrared (4-6 µm) wa...
Main Authors: | , , , , , , , , , , , |
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Other Authors: | |
Format: | Article |
Language: | English |
Published: |
Society of Photo-Optical Instrumentation Engineers,
2010-03-15T16:23:45Z.
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Subjects: | |
Online Access: | Get fulltext |