Record link: 
http://hdl.handle.net/20.500.12708/197946
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Title: 
Interband cascade lasers: from carrier transport to frequency combs
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Citation: 
Schwarz, B., Windischhofer, A., Pilat, F., Dal Cin, S., Knötig, H. M., Nauschütz, J., Höfling, S., & Weih, R. (2024). Interband cascade lasers: from carrier transport to frequency combs. In A. A. Belyanin & P. M. Smowton (Eds.), Proceedings Volume PC12905, Novel In-Plane Semiconductor Lasers XXIII. https://doi.org/10.1117/12.3003829
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Publisher DOI: 
10.1117/12.3003829
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Publication Type: 
Inproceedings - Full-Paper Contribution
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Language: 
English
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Authors: 
Schwarz, Benedikt 
Windischhofer, Andreas 
Pilat, Florian 
Dal Cin, Sandro 
Knötig, Hedwig Maria 
Nauschütz, Josephine 
Höfling, Sven 
Weih, Robert 
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Organisational Unit: 
E362-03 - Forschungsbereich Optoelektronische Bauelemente 
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Published in: 
Proceedings Volume PC12905, Novel In-Plane Semiconductor Lasers XXIII 
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ISBN: 
9781510678163
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Date (published): 
13-Mar-2024
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Event name: 
SPIE OPTO Novel In-Plane Semiconductor Lasers XXIII (2024) 
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Event date: 
27-Jan-2024 - 1-Feb-2024
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Event place: 
San Francisco, CA, United States of America (the)
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Keywords: 
Interband cascade laser; frequency combs; spectrometer
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Abstract: 
Low dissipation integrated frequency combs are ideal candidates to realize miniaturized spectrometers without moving parts and hence are of great interest for integrated photonics. After reviewing frequency comb generation in interband cascade lasers (ICLs), the nonlinear dynamics and performance limiting mechanisms of ICLs will be discussed. A newly developed k-space resolved non-equilibrium carrier transport model combined with experimental studies enables us to explore different loss mechanisms, as well as to explore the reasons, why passive mode-locking of ICLs for short pulse generation remains challenging.
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Research Areas: 
Photonics: 50%
Surfaces and Interfaces: 20%
Nanoelectronics: 30%
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Science Branch: 
2020 - Elektrotechnik, Elektronik, Informationstechnik: 100%
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Appears in Collections:
Conference Paper

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