Record link: 
http://hdl.handle.net/20.500.12708/222186
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Title: 
Generation of Broadband Multi-mJ LWIR Pulses in Multicolor-Pumped ZGP NOPCPA
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Citation: 
Jutas, R., Roman, J., Astrauskas, I., Imani, A., Carpeggiani, P. A., Polynkin, P., Kaksis, E., Flöry, T., Kolenda, J., Bartulevičius, T., Michailovas, K., Michailovas, A., Baltuška, A., & Pugzlys, A. (2025). Generation of Broadband Multi-mJ LWIR Pulses in Multicolor-Pumped ZGP NOPCPA. In 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (pp. 1–1). IEEE. https://doi.org/10.1109/CLEO/Europe-EQEC65582.2025.11109515
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Publisher DOI: 
10.1109/CLEO/Europe-EQEC65582.2025.11109515
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Publication Type: 
Inproceedings - Full-Paper Contribution
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Language: 
English
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Authors: 
Jutas, Rokas 
Roman, Joris 
Astrauskas, Ignas 
Imani, Aref 
Carpeggiani, Paolo Antonio 
Polynkin, Pavel 
Kaksis, Edgar 
Flöry, Tobias 
Kolenda, Jonas 
Bartulevičius, Tadas 
Michailovas, Kirilas 
Michailovas, Andrejus 
Baltuška, Andrius 
Pugzlys, Audrius 
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Organisational Unit: 
E387-01 - Forschungsbereich Photonik 
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Published in: 
2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) 
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ISBN: 
979-8-3315-1252-1
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DOI of the book: 
10.1109/CLEO/Europe-EQEC65582.2025
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Date (published): 
15-Aug-2025
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Event name: 
Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC 2025) 
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Event date: 
23-Jun-2025 - 27-Jun-2025
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Event place: 
Munich, Germany
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Number of Pages: 
1
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Publisher: 
IEEE
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Peer reviewed: 
Yes
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Keywords: 
parametric amplification; long-wave infrared; broadband
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Abstract: 
Following the concept of 1 μm pulse burst pumped optical parametric chirped pulse amplifier (OPCPA), here we report on the experimental realization of a long-wave infrared (LWIR) non-collinearly pumped OPCPA (NOPCPA) based on zinc germanium phosphide (ZGP) crystals, pumped by multicolor pulses above 2 μm wavelength. The multicolor pulses are generated in a non-collinearly-seeded KTA-based near-infrared (NIR) OPCPA pumped by a Nd:YAG amplifier (AMP, Fig. 1) operating in burst mode.
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Research Areas: 
Materials Characterization: 20%
Photonics: 60%
Sensor Systems: 20%
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Science Branch: 
2020 - Elektrotechnik, Elektronik, Informationstechnik: 100%
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Appears in Collections:
Conference Paper

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