Nonequilibrium Green’s function calculation for four-level scheme terahertz quantum cascade lasers
2019 ◽
Vol 18
(4)
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pp. 1400-1406
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2014 ◽
Vol 251
(6)
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pp. 1144-1157
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2013 ◽
Vol 19
(5)
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pp. 1-11
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