Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Matthias, Golling"'
Autor:
Jonas Heidrich, Ajanta Barh, Sandro L. Camenzind, Benjamin Willenberg, Marco Gaulke, Matthias Golling, Christopher R. Phillips, Ursula Keller
Publikováno v:
IEEE Journal of Quantum Electronics, 59 (1)
Cr-doped ZnS and ZnSe are excellent gain mediums for high power and broadband ultrashort pulse generation in the 2 – 3 μm wavelength range. SESAM modelocked Cr:ZnS oscillators have the advantage of reliable, self-starting passive modelocking. We p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c333de5f96993b33aed061b151830358
https://doi.org/10.1109/jqe.2023.3236399
https://doi.org/10.1109/jqe.2023.3236399
Autor:
Ajanta Barh, B. Özgür Alaydin, Jonas Heidrich, Marco Gaulke, Matthias Golling, Christopher R. Phillips, Ursula Keller
Publikováno v:
Optics Express, 30 (4)
Femtosecond lasers with high repetition rates are attractive for spectroscopic applications with high sampling rates, high power per comb line, and resolvable lines. However, at long wavelengths beyond 2 µm, current laser sources are either limited
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec784e4005103c60bc76138930b813d0
https://hdl.handle.net/20.500.12418/13533
https://hdl.handle.net/20.500.12418/13533
Publikováno v:
Vertical External Cavity Surface Emitting Lasers (VECSELs) XII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::545166c3c7c74f65f1286a92a2d9a477
https://doi.org/10.1117/12.2649717
https://doi.org/10.1117/12.2649717
Publikováno v:
Optical Materials Express, 13 (3)
We present improved thermal management of an optically-pumped vertical external cavity surface emitting laser (VECSEL) at a center wavelength of around 2 µm. This was achieved with a backside-cooled, InGaSb-based VECSEL using a hybrid metal-semicond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3be69dc1f7035bf41867b78fa88d4861
https://hdl.handle.net/20.500.11850/602564
https://hdl.handle.net/20.500.11850/602564
Autor:
Ajanta Barh, Alexander Nussbaum-Lapping, Jonas Heidrich, Marco Gaulke, Matthias Golling, Christopher R. Phillips, Ursula Keller
Publikováno v:
Optics Express, 31 (4)
We present the first dual-modelocked femtosecond oscillator operating beyond 2 µm wavelength. This new class of laser is based on a Cr:ZnS gain medium, an InGaSb SESAM for modelocking, and a two-surface reflective device for spatial duplexing of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b164ed3a4ef24b2c39223fac78a1707b
https://hdl.handle.net/20.500.11850/596471
https://hdl.handle.net/20.500.11850/596471
Publikováno v:
Vertical External Cavity Surface Emitting Lasers (VECSELs) XI.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9728e261e0ced2abcd62bb7bacfdf39
https://doi.org/10.1117/12.2609693
https://doi.org/10.1117/12.2609693
Autor:
Nicolas Huwyler, Marco Gaulke, Jonas Heidrich, Matthias Golling, Ajanta Barh, B. Ozgur Alaydin, Ursula Keller
Publikováno v:
Vertical External Cavity Surface Emitting Lasers (VECSELs) XI.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff25aeac59a1bf5c132507bc89f8cc9f
https://doi.org/10.1117/12.2609716
https://doi.org/10.1117/12.2609716
First SESAM-modelocked VECSEL without intracavity heatspreader at a center wavelength of around 2 µm
Publikováno v:
Vertical External Cavity Surface Emitting Lasers (VECSELs) XI.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43f38df42577c232d78b39bafc231cad
https://doi.org/10.1117/12.2609622
https://doi.org/10.1117/12.2609622
Autor:
Thomas Südmeyer, Matthias Golling, Christian Kränkel, Kolja Beil, Martin Hoffmann, Cyrill R. E. Baer, Oliver H. Heckl, Cinia Schriber, Florian Emaury, Clara J. Saraceno, Ursula Keller
Publikováno v:
Applied Sciences, Vol 3, Iss 2, Pp 355-395 (2013)
A growing number of applications in science and industry are currently pushing the development of ultrafast laser technologies that enable high average powers. SESAM modelocked thin disk lasers (TDLs) currently achieve higher pulse energies and avera
Externí odkaz:
https://doaj.org/article/1519155d583046b8bbcc6eaf10c8cf06
Publikováno v:
Conference on Lasers and Electro-Optics.
We present the first modelocked backside-cooled GaSb-VECSEL operating at 2061 nm, producing shortest pulses of 324 fs with record high average output power up to 65 mW at 3 GHz repetition rate.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1827a3732e736ec777e40f8623718464
https://doi.org/10.1364/cleo_si.2022.sth5h.5
https://doi.org/10.1364/cleo_si.2022.sth5h.5