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Titel:

Terahertz Quantum Cascade Laser Performance for Structures with Variable Barrier Heights

Dokumenttyp:
Konferenzbeitrag
Autor(en):
Jiang, A.; Vijayraghavan, K.; Mátyás, A.; Jirauschek, C.; Wasilewski, Z.; Belkin, M.A.
Abstract:
We experimentally studied the performance of GaAs/AlGaAs terahertz quantum cascade lasers with variable barrier heights in the bandstructure. Best devices achieved Tmax close to that of the record structure, while having lower threshold current density.
Kongress- / Buchtitel:
IEEE/OSA Conference on Lasers and Electro-Optics (CLEO ) Talk JTu1J.7, (CLEO conference proceedings, Optical Society of America
Kongress / Zusatzinformationen:
San Jose CA USA, June 09–14, 2013-06
Verlag / Institution:
IEEE Xplore Digital Library
Jahr:
2013
Quartal:
2. Quartal
Jahr / Monat:
2013-06
Monat:
Jun
Seiten:
1 - 2
Print-ISBN:
978-1-55752-972-5
Sprache:
en
Volltext / DOI:
doi:10.1364/CLEO_SI.2013.JTu1J.7
WWW:
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6833920
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