Subband electronic temperatures and electron-lattice energy relaxation in terahertz quantum cascade lasers with different conduction band offsets

Miriam S. Vitiello; Gaetano Scamarcio; Vincenzo Spagnolo; Chris Worrall; Harvey E. Beere; David A. Ritchie; Carlo Sirtori; Jesse Alton; Stefano Barbieri

doi:10.1063/1.2357042

Subband electronic temperatures and electron-lattice energy relaxation in terahertz quantum cascade lasers with different conduction band offsets

Applied Physics Letters ◽

10.1063/1.2357042 ◽

2006 ◽

Vol 89 (13) ◽

pp. 131114 ◽

Cited By ~ 25

Author(s):

Miriam S. Vitiello ◽

Gaetano Scamarcio ◽

Vincenzo Spagnolo ◽

Chris Worrall ◽

Harvey E. Beere ◽

...

Keyword(s):

Conduction Band ◽

Quantum Cascade Lasers ◽

Lattice Energy ◽

Energy Relaxation ◽

Band Offsets ◽

Quantum Cascade ◽

Cascade Lasers

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Correction to "Multidimensional conduction-band engineering for maximizing the continuous-wave (CW) wallplug efficiencies of mid-infrared quantum cascade lasers'' [Jul/Aug 13 article no. 1200312]

IEEE Journal of Selected Topics in Quantum Electronics ◽

10.1109/jstqe.2013.2273511 ◽

2013 ◽

Vol 19 (4) ◽

pp. 9700101-9700101 ◽

Cited By ~ 4

Author(s):

Dan Botez ◽

Jae Cheol Shin ◽

Jeremy Daniel Kirch ◽

Chun-Chieh Chang ◽

Luke James Mawst ◽

...

Keyword(s):

Conduction Band ◽

Continuous Wave ◽

Quantum Cascade Lasers ◽

Mid Infrared ◽

Quantum Cascade ◽

Band Engineering ◽

Cascade Lasers

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Ultra-low temperature sensitive deep-well quantum cascade lasers (=4.8 [micro sign]m) via uptapering conduction band edge of injector regions

Electronics Letters ◽

10.1049/el.2009.1393 ◽

2009 ◽

Vol 45 (14) ◽

pp. 741 ◽

Cited By ~ 10

Author(s):

J.C. Shin ◽

L.J. Mawst ◽

D. Botez ◽

I. Vurgaftman ◽

J.R. Meyer

Keyword(s):

Low Temperature ◽

Conduction Band ◽

Quantum Cascade Lasers ◽

Band Edge ◽

Conduction Band Edge ◽

Temperature Sensitive ◽

Quantum Cascade ◽

Deep Well ◽

Cascade Lasers

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Multidimensional Conduction-Band Engineering for Maximizing the Continuous-Wave (CW) Wallplug Efficiencies of Mid-Infrared Quantum Cascade Lasers

IEEE Journal of Selected Topics in Quantum Electronics ◽

10.1109/jstqe.2012.2237387 ◽

2013 ◽

Vol 19 (4) ◽

pp. 1200312-1200312 ◽

Cited By ~ 31

Author(s):

D. Botez ◽

Jae Cheol Shin ◽

J. Kirch ◽

Chun-Chieh Chang ◽

L. Mawst ◽

...

Keyword(s):

Conduction Band ◽

Continuous Wave ◽

Quantum Cascade Lasers ◽

Mid Infrared ◽

Quantum Cascade ◽

Band Engineering ◽

Cascade Lasers

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AlAs/GaAs quantum cascade lasers based on large direct conduction band discontinuity

Applied Physics Letters ◽

10.1063/1.127059 ◽

2000 ◽

Vol 77 (4) ◽

pp. 463-465 ◽

Cited By ~ 47

Author(s):

Cyrille Becker ◽

Carlo Sirtori ◽

Hideaki Page ◽

Geneviève Glastre ◽

Valentin Ortiz ◽

...

Keyword(s):

Conduction Band ◽

Quantum Cascade Lasers ◽

Quantum Cascade ◽

Cascade Lasers

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Effect of conduction band non-parabolicity on the optical gain of quantum cascade lasers based on the effective two-band finite difference method

Semiconductor Science and Technology ◽

10.1088/1361-6641/aa8018 ◽

2017 ◽

Vol 32 (9) ◽

pp. 095002 ◽

Cited By ~ 2

Author(s):

Gookbin Cho ◽

Jungho Kim

Keyword(s):

Finite Difference ◽

Finite Difference Method ◽

Conduction Band ◽

Difference Method ◽

Quantum Cascade Lasers ◽

Optical Gain ◽

Quantum Cascade ◽

Cascade Lasers

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Strain-modified effective two-band model for calculating the conduction band structure of strain-compensated quantum cascade lasers: Effect of strain and remote band on the electron effective mass and nonparabolicity parameter

Optics Express ◽

10.1364/oe.443738 ◽

2021 ◽

Author(s):

Sungjun Kim ◽

Jung Ho Kim

Keyword(s):

Band Structure ◽

Effective Mass ◽

Conduction Band ◽

Quantum Cascade Lasers ◽

Band Model ◽

Electron Effective Mass ◽

Quantum Cascade ◽

Cascade Lasers ◽

Two Band Model

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Two-dimensional conduction-band engineering for performance optimization of quantum cascade lasers

ISLC 2012 International Semiconductor Laser Conference ◽

10.1109/islc.2012.6348312 ◽

2012 ◽

Author(s):

D. Botez ◽

J. D. Kirch ◽

J. C. Shin ◽

C.-C. Chang ◽

T. Garrod ◽

...

Keyword(s):

Conduction Band ◽

Performance Optimization ◽

Quantum Cascade Lasers ◽

Two Dimensional ◽

Quantum Cascade ◽

Band Engineering ◽

Cascade Lasers

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Energy relaxation in scattering-assisted terahertz quantum cascade lasers

The 9th International Symposium on Ultrafast Phenomena and Terahertz Waves ◽

10.1364/isuptw.2018.tuk38 ◽

2018 ◽

Author(s):

Feng Wang

Keyword(s):

Quantum Cascade Lasers ◽

Energy Relaxation ◽

Quantum Cascade ◽

Cascade Lasers

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Transient energy relaxation in scattering-assisted terahertz quantum cascade lasers

Applied Physics Letters ◽

10.1063/1.4978256 ◽

2017 ◽

Vol 110 (10) ◽

pp. 103505 ◽

Cited By ~ 4

Author(s):

F. Wang ◽

X. G. Guo ◽

J. C. Cao

Keyword(s):

Quantum Cascade Lasers ◽

Energy Relaxation ◽

Quantum Cascade ◽

Transient Energy ◽

Cascade Lasers

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Hot-carrier relaxation and thermalization in quantum-cascade lasers: phase coherence versus energy relaxation

Physica B Condensed Matter ◽

10.1016/s0921-4526(01)01442-9 ◽

2002 ◽

Vol 314 (1-4) ◽

pp. 323-326

Author(s):

Rita C. Iotti ◽

Fausto Rossi

Keyword(s):

Quantum Cascade Lasers ◽

Energy Relaxation ◽

Phase Coherence ◽

Carrier Relaxation ◽

Hot Carrier ◽

Quantum Cascade ◽

Cascade Lasers

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