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Title:

Coupled transmission line/Maxwell-Bloch simulation approach for analysis of active mode locking in terahertz quantum cascade lasers

Document type:
Konferenzbeitrag
Contribution type:
Poster
Author(s):
Tzenov, P.; Burghoff, D.; Riesch, M.; Hu, Q.; Jirauschek, C.
Abstract:
1. Introduction Active mode locking (AML) via modulation of the injection current or bias is a standard technique employed for the generation of ultrashort pulses in electrically pumped lasers. Quantum cascade lasers (QCLs), as sources of radiation in the mid- and far-infrared portions of the electromagnetic spectrum, have turned out to be exceedingly difficult to actively mode lock, due to the inherently short gain recovery time of these kind of devices [1]. In the mid-infrared, both theoretic...     »
Book / Congress title:
International Quantum Cascade Lasers School & Workshop (IQCLSW ), Poster P2.21
Congress (additional information):
Cambridge, United Kingdom, 04-09 Sept 2016-09
Year:
2016
Quarter:
3. Quartal
Year / month:
2016-09
Month:
Sep
Language:
en
WWW:
https://iqclsw2016.org/wp-content/uploads/sites/10/2015/10/23.-Provisional-Programme-for-web-01.09.16-1.pdf
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