A high carrier injection terahertz quantum cascade laser based on indirectly pumped scheme
A Terahertz quantum cascade laser with a rather high injection coupling strength based on an indirectly pumped scheme is designed and experimentally implemented. To effectively suppress leakage current, the chosen quantum cascade module of the device is based on a five-well GaAs/Al[subscript 0.25]Ga...
Main Authors: | , , , , , , , |
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Other Authors: | |
Format: | Article |
Language: | en_US |
Published: |
American Institute of Physics
2014
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Online Access: | http://hdl.handle.net/1721.1/86885 https://orcid.org/0000-0003-1982-4053 |