Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Björn Wedel"'
Autor:
Sebastian Eilzer, Björn Wedel
Publikováno v:
Fibers, Vol 6, Iss 4, p 80 (2018)
Hollow core fibers were introduced many years ago but are now starting to be used regularly in more demanding applications. While first experiments mainly focused on the characterization and analysis of the fibers themselves, they are now implemented
Externí odkaz:
https://doaj.org/article/439298d910d345659f9c6620bb161a0f
Autor:
Björn Wedel, Sebastian Eilzer
Publikováno v:
Laser-based Micro- and Nanoprocessing XV.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d58527d133506dd51485c0786388960e
https://doi.org/10.1117/12.2579642
https://doi.org/10.1117/12.2579642
Autor:
Sebastian Eilzer, Björn Wedel
Publikováno v:
Laser-based Micro- and Nanoprocessing XV.
Time and energy sharing is an established technique in high power cw laser applications. Especially in conjunction with modern ultrafast laser systems the combination with an energy sharing system allows to take full advantage of the laser system. By
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e637763c166398a35f8589c580d0131
https://doi.org/10.1117/12.2579639
https://doi.org/10.1117/12.2579639
Publikováno v:
Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXIII.
Fiber beam delivery of high power pico- and femtosecond pulses offers many advantages in industrial application. This includes flexible beam delivery, easy integration into machines and production environment as well as laser safety and robustness. U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3e1ba14f49d89db7e720c0ce8bd64db
https://doi.org/10.1117/12.2298398
https://doi.org/10.1117/12.2298398
Autor:
Björn Wedel, Max Funck
Publikováno v:
Laser Technik Journal. 12:38-41
Free space beam delivery has long been the only option to transport high energy laser pulses. But what happens if the free space is surrounded by an optical fiber? Micro-structured hollow core fibers now make it possible to confine the laser light in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12aef3386175976e72a1c5575506688c
https://doi.org/10.1002/latj.201500030
https://doi.org/10.1002/latj.201500030
Publikováno v:
High-Power Laser Materials Processing: Applications, Diagnostics, and Systems VI.
Flexible beam delivery of high power pico- and femtosecond pulses offers great advantages in industrial applications. Complex free space beam delivery as found in robot or gantry systems can be replaced, laser safety and uptime increased and system i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4169c0427a39c7036c110792d2a0628a
https://doi.org/10.1117/12.2252922
https://doi.org/10.1117/12.2252922
Publikováno v:
SPIE Proceedings.
Flexible beam delivery can significantly simplify the necessary effort to connect a laser source to an application. While already a standard in high power cw-applications, ultrashort pulse applications in the ps to fs regime mainly relies on free spa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76ac565553aa04a039eb92c7574fbd92
https://doi.org/10.1117/12.2253537
https://doi.org/10.1117/12.2253537
Publikováno v:
SPIE Proceedings.
Fiber based laser beam delivery is the method of choice for high power laser applications whenever great flexibility is required. For cw-lasers fiber beam delivery has long been established but has recently also become available for ultrafast lasers.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e409f641c7a2bb3f18280577d420933
https://doi.org/10.1117/12.2214290
https://doi.org/10.1117/12.2214290
Publikováno v:
SPIE Proceedings.
Beam delivery systems are an integral part of industrial laser equipment. Separating laser source and application fiber optic beam delivery is employed wherever great flexibility is required. And today, fiber optic beam delivery of several kW average
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bad44b04dd667d524bfcfda2ca32cde
https://doi.org/10.1117/12.2080131
https://doi.org/10.1117/12.2080131
Autor:
Roman Dr. Niedrig, Björn Wedel
Publikováno v:
Laser Technik Journal. 3:47-51
Der Faserlaser und auch der Scheibenlaser sind Laser mit einer sehr hohen Brightness (Brillianz). Ihre Ausgangsleistungen gehen derzeit bis etwa 30 kW, wobei 5–8 kW durchaus schon als typisch gelten. Kennzeichnend sind sehr gute Strahlqualitaten, d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f545fce9067f790a52a04bd3a6022b71
https://doi.org/10.1002/latj.200790132
https://doi.org/10.1002/latj.200790132