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Document type:
Konferenzbeitrag 
Author(s):
Tzenov, P.; Burghoff, D.; Hu, Q.; Jirauschek, C. 
Title:
Temporal dynamics of THz quantum cascade laser frequency combs with strong injector anticrossing 
Abstract:
Due to their broad spectral bandwidth and superior temperature performance, resonant phonon quantum cascade laser (QCL) designs have become the active-region of choice for many of the leading groups in terahertz (THz) QCL research. These gain media can vary substantially in the number of wells and barriers as well as their corresponding thicknesses, but all such structures employ a common resonant phonon lower laser level depopulation scheme and a resonant tunneling mechanism for efficient curre...    »
 
Keywords:
Frequency combs ; Quantum cascade lasers ; Terahertz radiation ; Hole burning spectroscopy ; Lasers ; Phonons ; Simulations ; Numerical analysis 
Book / Congress title:
Proc. SPIE 10226, 19th International Conference and School on Quantum Electronics: Laser Physics and Applications, From Conference Volume 10226 102260N (January 5, 2017) 
Congress (additional information):
Sozopol, Bulgaria, 25–30 Sept 2016, 2017-01 
Publisher:
SPIE.Digital Library International Society for Optics and Photonics 
Year:
2017 
Quarter:
1. Quartal 
Year / month:
2017-01 
Month:
Jan 
Pages:
102260N-102260N-7 
Reviewed:
ja 
Language:
en