Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Gonzalo Palma-Vega"'
Autor:
Gonzalo Palma Vega, Denny Haessner, Stefan Kuhn, Johannes Nold, Friedrich Möller, Cesar Jauregui, Andreas Tünnermann, Nicoletta Haarlammert, Thomas Schreiber
Publikováno v:
Optics Express.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49695f1c00c92e345b2ad8b385a11ead
https://doi.org/10.1364/oe.486341
https://doi.org/10.1364/oe.486341
Publikováno v:
Nonlinear Frequency Generation and Conversion: Materials and Devices XXII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01712769083689d44243f3f8ac2aa200
https://doi.org/10.1117/12.2644928
https://doi.org/10.1117/12.2644928
Autor:
Friedrich Möller, Florian Grimm, Gonzalo Palma-Vega, Denny Häßner, Victor Distler, Till Walbaum, Thomas Schreiber
Publikováno v:
Fiber Lasers XX: Technology and Systems.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b6e865e09eacbe8b1e007019c82c8f4
https://doi.org/10.1117/12.2650149
https://doi.org/10.1117/12.2650149
Autor:
Gonzalo Palma-Vega, Denny Hässner, Stefan Kuhn, Friedrich Möller, César Jáuregui, Nicoletta Haarlammert, Thomas Schreiber
Publikováno v:
Fiber Lasers XX: Technology and Systems.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9936bc31ddeef8b1e3080a56e8500f9
https://doi.org/10.1117/12.2650342
https://doi.org/10.1117/12.2650342
Autor:
Gonzalo Palma-Vega, Stefan Kuhn, Johannes Nold, Till Walbaum, Nicoletta Haarlammert, Thomas Schreiber
Publikováno v:
Fiber Lasers XIX: Technology and Systems.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33f7653ff44d09a6cb066f6ae3bdb793
https://doi.org/10.1117/12.2606536
https://doi.org/10.1117/12.2606536
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Thermo-optical effects are known as big challenges for power scaling of fiber lasers and amplifiers. Several effects that significantly reduce the laser performance, such as thermal lensing or the onset of transverse mode instability (TMI), are based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6575aba77d9134bc07bbec5dfceae15e
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542541
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542541
Autor:
Gonzalo Palma-Vega, Thomas Schreiber, Johannes Nold, Jens Limpert, Nicoletta Haarlammert, Stefan Kuhn, Christian Hupel
Publikováno v:
Fiber Lasers XVIII: Technology and Systems.
In this work, we present a simplified method for manufacturing microstructured optical fibers, which was applied for an Yb-doped pentagonal large pitch fiber (LPF). Instead of using the classical stack & draw technique, which can become time-consumin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a37442cb9dc329fcc2a7f4a3a3fe2f5e
https://doi.org/10.1117/12.2577215
https://doi.org/10.1117/12.2577215
Autor:
Benjamin Yildiz, Thomas Schreiber, Andreas Tünnermann, Gonzalo Palma-Vega, Matthias Heinzig, Till Walbaum
Publikováno v:
Optics letters. 46(5)
We report a high brightness cascaded Stokes diamond Raman laser with a diffraction limited beam quality pumped by an Yd-doped fiber laser. The Raman laser operated at 1477 nm and reached an output power of 63 W with 214 W pump power in continuous-wav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0d77de4dd4050ac365c6395df05af48
https://pubmed.ncbi.nlm.nih.gov/33649675
https://pubmed.ncbi.nlm.nih.gov/33649675
Autor:
Till Walbaum, Friedrich Möller, Thomas Schreiber, Gonzalo Palma-Vega, Victor Distler, Maximilian Strecker
Publikováno v:
Optics express. 28(15)
Transverse mode instabilities are a major limitation for power scaling of fiber lasers but have so far only been observed in laser-active fibers. In this contribution we present experimental observations of transverse mode instabilities in a passive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6cdcc98ec4558e61eb20a684c62088d
https://pubmed.ncbi.nlm.nih.gov/32752536
https://pubmed.ncbi.nlm.nih.gov/32752536
Autor:
Andreas Tünnermann, Till Walbaum, Matthias Heinzig, Gonzalo Palma-Vega, Thomas Schreiber, Ramona Eberhardt
Publikováno v:
Optics letters. 45(10)
In this contribution, we report high-power Raman frequency downconversion based on an Yb-doped fiber amplifier and a linear external diamond Raman cavity. A maximum output power of 136 W with nearly diffraction-limited beam quality was achieved by pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48ecf5efe38780bbae04c206d7e06165
https://pubmed.ncbi.nlm.nih.gov/32412496
https://pubmed.ncbi.nlm.nih.gov/32412496