Zobrazeno 1 - 10
of 49
pro vyhledávání: '"H. Opower"'
Im Juni 1995 fand in München die 12. Internationale Fachmesse mit Kongressen LASER 95 statt. Der fortschreitenden Spezialisierung der Lasertechnologie wird mit einer Aufteilung in nach Anwendungsschwerpunkten strukturierte Fachkongresse Rechnung get
Publikováno v:
Laser and Particle Beams. 17:245-263
In this paper, we want to discuss different hydrodynamic schemes for fast ignition and some of their basic effects. Relativistic hydrodynamics and a covariant generalized Ohm's law are presented. Matter perforation (hole boring) by an intense laser p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32e7215f36d8f9b16d6b86b66d3c0958
https://doi.org/10.1017/s0263034699172100
https://doi.org/10.1017/s0263034699172100
Autor:
H. Opower
Publikováno v:
physica status solidi (a). 166:555-567
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec9e527100fa3576f570813bb755fef1
https://doi.org/10.1002/(sici)1521-396x(199804)166:2<555::aid-pssa555>3.0.co
https://doi.org/10.1002/(sici)1521-396x(199804)166:2<555::aid-pssa555>3.0.co
Autor:
C. Fleig, Klaus Wittig, Uwe Brauch, H. Opower, M. Schubert, B. Lucke, Adolf Giesen, L. Bartelt-Berger
Publikováno v:
CLEO '97., Summaries of Papers Presented at the Conference on Lasers and Electro-Optics.
Incoherent superposition of radiation from a bundle of 61 single-mode fibers with 200 mW each at 980 nm is demonstrated with a peak power density of several MW/sq.cm. The brightness may be increased by coherent coupling of the diode lasers by injecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a645f20d1910dc113b4fd77320d6b28
https://doi.org/10.1109/cleo.1997.602279
https://doi.org/10.1109/cleo.1997.602279
Autor:
H OPOWER
Publikováno v:
Optics & Laser Technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8946257a77f9b8a31cbed130e7728c2a
https://doi.org/10.1016/s0030-3992(04)00085-4
https://doi.org/10.1016/s0030-3992(04)00085-4
Publikováno v:
Advanced Solid State Lasers.
A concept for a multi-100 W Yb:YAG laser, utilizing very thin crystal discs to allow high pump-power densities without efficiency reduction or thermal distortion, is presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27dd720271397ece963078183b9bcc20
https://doi.org/10.1364/assl.1994.yl2
https://doi.org/10.1364/assl.1994.yl2
Publikováno v:
Conference on Lasers and Electro-Optics (CLEO 2000). Technical Digest. Postconference Edition. TOPS Vol.39 (IEEE Cat. No.00CH37088).
Summary form only given.In a first step the stationary autostable injection locking of 5/spl times/5 array of vertical-cavity lasers (VCSEL) is demonstrated. One of the 25 emitters serves as master laser. All beams are collimated by a microlens array
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83a11d4db929735dee0be17897b8a290
https://doi.org/10.1109/cleo.2000.906776
https://doi.org/10.1109/cleo.2000.906776
Publikováno v:
Laser in Forschung und Technik / Laser in Research and Engineering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bf4f729aee6788861fdec28c36f26ad
https://doi.org/10.1007/978-3-642-80263-8
https://doi.org/10.1007/978-3-642-80263-8
A new, scalable concept for diode-pumped high-power solid-state lasers is presented. The basic idea of our approach is a very thin laser crystal disc with one face mounted on a heat sink. This allows very high pump power densities without high temper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9552acfcc9b76d2ffec2a61db6ea2aa
https://elib.dlr.de/25405/
https://elib.dlr.de/25405/
Autor:
H. Opower, E. Gehringer
Publikováno v:
International Congress on Applications of Lasers & Electro-Optics.
Up to now the application of flexible waveguides being capable to transmit high power radiation is limited to the short wavelength region represented by the Nd:YAG lasers. In this regime highly resistant transmission materials are at disposal, so tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd3a4dc82abb42b4d5471fde30e9d4f8
https://doi.org/10.2351/1.5058491
https://doi.org/10.2351/1.5058491