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Newsletter December 2022

Dear colleagues and friends of the HI Jena,

welcome to the last issue of the newsletter of the Helmholtz Institute Jena in 2022.

We would like to this opportunity to thank you for all your contributions and efforts making 2022 another very successfull year for our institute.
We wish you and your families Merry Christmas and a Happy and Healthy New Year 2023 and a relaxing Christmas break!

Below you find a brief collection of recent news about activities of our institute.

Kind Regards,

Helmholtz Institute Jena

News and Announcements

Team vom Helmholtz-Institut Jena als einer der Gewinner beim Ideen-Pitch 2023 am »Digital Innovation Hub Photonics« (DIHP) ausgezeichnet

Fünf Teams beim Ideen-Pitch 2023 am »Digital Innovation Hub Photonics« (DIHP) ausgezeichnet. Fördergelder für Forschungsideen im Bereich Optik und Photonik vergeben  G…
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Entfesselte Laser: Innovative Technik verbessert Anwendungsmöglichkeiten

Mit einem neuen Verfahren lässt sich die Farbe von gepulsten Hochleistungslasern über einen vergleichsweise großen Bereich frei einstellen. Die Methode verbessert damit…
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Upcoming events

Recent publications

Wang, T. Y.; Li, Y.; Fritzsche, Stephan; Wu, Z. W.
Linear polarization of the astrophysically relevant 3 C and 3 D lines of neonlike ions: a converged multiconfigurational approach
Journal of physics / B, 59 (3) :035001 -
February 2026
Publisher: IOP Publ.
DOI:10.1088/1361-6455/ae3d76
File:https://repository.gsi.de/record/366141
Eftekhari-Zadeh, Ehsan; Gyrdymov, Mikhail; Tavana, Parysatis; Lötzsch, Robert; Uschmann, Ingo; Siefke, Thomas; Käsebier, Thomas; Zeitner, Uwe; Szeghalmi, Adriana; Pukhov, Alexander; Serebryakov, Dmitri; Nerush, Evgeni; Kostyukov, Igor; Rosmej, Olga; Spielmann, Christian; Kartashov, Daniil
Long-lived hot and dense plasma from relativistic laser–nanowire array interaction
Matter and radiation at extremes, 11 (3) :037202
February 2026
Publisher: AIP Publishing
DOI:10.1063/5.0306455
File:https://repository.gsi.de/record/366255
Eftekhari-Zadeh, Ehsan; Gyrdymov, Mikhail; Tavana, Parysatis; Lötzsch, Robert; Uschmann, Ingo; Siefke, Thomas; Käsebier, Thomas; Zeitner, Uwe; Szeghalmi, Adriana; Pukhov, Alexander; Serebryakov, Dmitri; Nerush, Evgeni; Kostyukov, Igor; Rosmej, Olga; Spielmann, Christian; Kartashov, Daniil
Long-lived hot and dense plasma from relativistic laser–nanowire array interaction
Matter and radiation at extremes, 11 (3) :037202
February 2026
Publisher: AIP Publishing
DOI:10.1063/5.0306455
File:https://repository.gsi.de/record/366255
Matheron, Aimé Laurent Henri; Šmíd, Michal; Zepf, Karl Matthäus; Karbstein, Felix
Simulating vacuum birefringence with a diffractive beam propagation code
Physical review / D, 113 (3) :033005
February 2026
Publisher: American Physical Society
DOI:10.1103/qqcw-461k
File:https://repository.gsi.de/record/366128
Matheron, Aimé Laurent Henri; Šmíd, Michal; Zepf, Karl Matthäus; Karbstein, Felix
Simulating vacuum birefringence with a diffractive beam propagation code
Physical review / D, 113 (3) :033005
February 2026
Publisher: American Physical Society
DOI:10.1103/qqcw-461k
File:https://repository.gsi.de/record/366128
Pfäfflein, Philip
Determination of the Kα transition energies in Helium-like Uranium
Friedrich-Schiller-Universität Jena
February 2026
File:https://repository.gsi.de/record/366995
Pfäfflein, Philip
Determination of the Kα transition energies in Helium-like Uranium
Friedrich-Schiller-Universität Jena
February 2026
File:https://repository.gsi.de/record/366995
Bahri, Mehran; Jauregui, Cesar; Klenke, Arno; Lenski, Mathias; Nold, Johannes; Haarlammert, Nicoletta; Schreiber, Thomas; Limpert, Jens
117-mJ pulse energy, high average power, Q-switched Yb-doped 49-core fiber amplifier
Optics express, 34 (2) :1987 -
January 2026
Publisher: Optica
DOI:10.1364/OE.579999
File:https://repository.gsi.de/record/366072
Bahri, Mehran; Jauregui, Cesar; Klenke, Arno; Lenski, Mathias; Nold, Johannes; Haarlammert, Nicoletta; Schreiber, Thomas; Limpert, Jens
117-mJ pulse energy, high average power, Q-switched Yb-doped 49-core fiber amplifier
Optics express, 34 (2) :1987 -
January 2026
Publisher: Optica
DOI:10.1364/OE.579999
File:https://repository.gsi.de/record/366072
Qian, Q.; Ridgers, C. P.; Bulanov, S. V.; Grismayer, T.; Hadjisolomou, P.; Seipt, Daniel; Vranic, M.; Thomas, A. G. R.
Bright polarised x-ray flashes from dense plasmas
New journal of physics, 28 (1) :014302 -
January 2026
Publisher: Dt. Physikalische Ges.
DOI:10.1088/1367-2630/ae384e
File:https://repository.gsi.de/record/366775
Qian, Q.; Ridgers, C. P.; Bulanov, S. V.; Grismayer, T.; Hadjisolomou, P.; Seipt, Daniel; Vranic, M.; Thomas, A. G. R.
Bright polarised x-ray flashes from dense plasmas
New journal of physics, 28 (1) :014302 -
January 2026
Publisher: Dt. Physikalische Ges.
DOI:10.1088/1367-2630/ae384e
File:https://repository.gsi.de/record/366775
Looshorn, Mirko; Döhring, B. Michel; Hillenbrand, Pierre-Michel; Martins, Michael; Müller, Alfred; Reinwardt, Simon; Seltmann, Jörn; Trinter, Florian; Wang, Shuxing; Sahoo, Aloka Kumar; Fritzsche, Stephan; Schippers, Stefan
Double to Tenfold M -shell Photoionization of Singly Charged Lanthanum Ions
The astrophysical journal / Part 1, 997 (2) :199
January 2026
Publisher: Institute of Physics Publ.
DOI:10.3847/1538-4357/ae3089
File:https://repository.gsi.de/record/365049
Looshorn, Mirko; Döhring, B. Michel; Hillenbrand, Pierre-Michel; Martins, Michael; Müller, Alfred; Reinwardt, Simon; Seltmann, Jörn; Trinter, Florian; Wang, Shuxing; Sahoo, Aloka Kumar; Fritzsche, Stephan; Schippers, Stefan
Double to Tenfold M -shell Photoionization of Singly Charged Lanthanum Ions
The astrophysical journal / Part 1, 997 (2) :199
January 2026
Publisher: Institute of Physics Publ.
DOI:10.3847/1538-4357/ae3089
File:https://repository.gsi.de/record/365049
Chattopadhyay, Utsa; Carstens, Florian; Steinecke, Morten; Kellermann, Tarik; Wienke, Andreas; Hartl, Ingmar; Ay, Nihat; Heyl, Christoph; Tünnermann, Henrik
Efficient optical coating design using an autoencoder-based neural network model
JPhys photonics, 8 (1) :015007 -
January 2026
Publisher: IOP Publishing
DOI:10.1088/2515-7647/ae1b53
File:https://repository.gsi.de/record/362988
Chattopadhyay, Utsa; Carstens, Florian; Steinecke, Morten; Kellermann, Tarik; Wienke, Andreas; Hartl, Ingmar; Ay, Nihat; Heyl, Christoph; Tünnermann, Henrik
Efficient optical coating design using an autoencoder-based neural network model
JPhys photonics, 8 (1) :015007 -
January 2026
Publisher: IOP Publishing
DOI:10.1088/2515-7647/ae1b53
File:https://repository.gsi.de/record/362988
Chattopadhyay, Utsa; Carstens, Florian; Steinecke, Morten; Kellermann, Tarik; Wienke, Andreas; Hartl, Ingmar; Ay, Nihat; Heyl, Christoph; Tünnermann, Henrik
Efficient optical coating design using an autoencoder-based neural network model
JPhys photonics, 8 (1) :015007 -
January 2026
Publisher: IOP Publishing
DOI:10.1088/2515-7647/ae1b53
File:https://repository.gsi.de/record/362988
Sun, Zhe; Tian, Tong; Hu, Haofeng; He, Yan; Shangguan, Mingjia; Yu, Tao; Yang, Qingsong; Chen, Mingliang; Wang, Xinwei; Chen, Yifan; Yao, Kanzhong; Zheng, Ye; Qian, Ye; Dou, Mingyu; Xu, Jinghan; Li, Qiang; Wu, Guojun; Li, Xuelong
Extreme-depth water-related optical imaging: conquering ultra-low illumination environments from epipelagic zone to Mariana Trench
PhotoniX, 7 (1) :7
January 2026
Publisher: SpringerOpen
DOI:10.1186/s43074-025-00212-4
File:https://repository.gsi.de/record/365006
Sun, Zhe; Tian, Tong; Hu, Haofeng; He, Yan; Shangguan, Mingjia; Yu, Tao; Yang, Qingsong; Chen, Mingliang; Wang, Xinwei; Chen, Yifan; Yao, Kanzhong; Zheng, Ye; Qian, Ye; Dou, Mingyu; Xu, Jinghan; Li, Qiang; Wu, Guojun; Li, Xuelong
Extreme-depth water-related optical imaging: conquering ultra-low illumination environments from epipelagic zone to Mariana Trench
PhotoniX, 7 (1) :7
January 2026
Publisher: SpringerOpen
DOI:10.1186/s43074-025-00212-4
File:https://repository.gsi.de/record/365006
Marsh, J. J.; Bruno, C. G.; Davinson, T.; Woods, P. J.; Andelkovic, Z.; Barbieri, L.; Bemmerer, D.; Biniskos, A.; Boudefla, D.; Corvisiero, P.; Csedreki, L.; Dellmann, S. F.; Fedotova, S.; Friere-Fernández, D.; Forstner, O.; Glorius, J.; Gumberidze, A.; Hanu, E. O.; Herfurth, F.; Hillenbrand, P.-M.; Hubbard, N.; Kalinin, A.; Krantz, Claude; Lestinsky, M.; Litvinov, Yu.; Masha, E.; Menz, E. B.; Schnauß-Müller, Daniel Aaron; Nociforo, C.; Petridis, Nikolaos; Robb, D.; Rooney, A.; Sanjari, M. S.; Sidhu, R. S.; Skowronski, J.; Spillmann, Uwe; Stöhlker, T.; Vorobyev, G.; Wang, Y.; Wilsenach, H.; Yamaguchi, T.
First sub-MeV nuclear reaction measurements in a heavy-ion storage ring
The European physical journal / A, 62 (1) :10
January 2026
Publisher: Springer
DOI:10.1140/epja/s10050-025-01783-3
File:https://repository.gsi.de/record/366358
Marsh, J. J.; Bruno, C. G.; Davinson, T.; Woods, P. J.; Andelkovic, Z.; Barbieri, L.; Bemmerer, D.; Biniskos, A.; Boudefla, D.; Corvisiero, P.; Csedreki, L.; Dellmann, S. F.; Fedotova, S.; Friere-Fernández, D.; Forstner, O.; Glorius, J.; Gumberidze, A.; Hanu, E. O.; Herfurth, F.; Hillenbrand, P.-M.; Hubbard, N.; Kalinin, A.; Krantz, Claude; Lestinsky, M.; Litvinov, Yu.; Masha, E.; Menz, E. B.; Schnauß-Müller, Daniel Aaron; Nociforo, C.; Petridis, Nikolaos; Robb, D.; Rooney, A.; Sanjari, M. S.; Sidhu, R. S.; Skowronski, J.; Spillmann, Uwe; Stöhlker, T.; Vorobyev, G.; Wang, Y.; Wilsenach, H.; Yamaguchi, T.
First sub-MeV nuclear reaction measurements in a heavy-ion storage ring
The European physical journal / A, 62 (1) :10
January 2026
Publisher: Springer
DOI:10.1140/epja/s10050-025-01783-3
File:https://repository.gsi.de/record/366358
Hosea, N. M.; Manchikodi, B.; Huang, Houke; Varma, H. R.; Deshmukh, P. C.; Fritzsche, Stephan
General formalism for nondipole photoelectron angular distributions with arbitrary light polarization
Physical review / A, 113 (1) :013117
January 2026
Publisher: Inst.
DOI:10.1103/jl97-z9q7
File:https://repository.gsi.de/record/365965
Hosea, N. M.; Manchikodi, B.; Huang, Houke; Varma, H. R.; Deshmukh, P. C.; Fritzsche, Stephan
General formalism for nondipole photoelectron angular distributions with arbitrary light polarization
Physical review / A, 113 (1) :013117
January 2026
Publisher: Inst.
DOI:10.1103/jl97-z9q7
File:https://repository.gsi.de/record/365965
Klenke, Arno; Jauregui, Cesar; Bahri, Mehran; Nold, Johannes; Kuhn, Stefan; Haarlammert, Nicoletta; Schreiber, Thomas; Limpert, Jens
High-power ytterbium-doped multicore fibers
Optical fiber technology, 96 :104471 -
January 2026
Publisher: Academic Press
DOI:10.1016/j.yofte.2025.104471
File:https://repository.gsi.de/record/363140
Klenke, Arno; Jauregui, Cesar; Bahri, Mehran; Nold, Johannes; Kuhn, Stefan; Haarlammert, Nicoletta; Schreiber, Thomas; Limpert, Jens
High-power ytterbium-doped multicore fibers
Optical fiber technology, 96 :104471 -
January 2026
Publisher: Academic Press
DOI:10.1016/j.yofte.2025.104471
File:https://repository.gsi.de/record/363140
Klenke, Arno; Jauregui, Cesar; Bahri, Mehran; Nold, Johannes; Kuhn, Stefan; Haarlammert, Nicoletta; Schreiber, Thomas; Limpert, Jens
High-power ytterbium-doped multicore fibers
Optical fiber technology, 96 :104471 -
January 2026
Publisher: Academic Press
DOI:10.1016/j.yofte.2025.104471
File:https://repository.gsi.de/record/363140
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