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of 2 087
pro vyhledávání: '"H. J. Eichler"'
Autor:
S. V. Arkhipov,, M. Grehn, Варжель С. В.,, S.V. Varzhel, E. Strigalev, V.N. Griga, H. J. Eichler
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 15, Iss 3, Pp 373-377 (2016)
The paper deals withpoint-by-point inscriptionof fiber Bragg gratings by the 800 nm Ti:Sa femtosecond laser pulses into a unique birefringent fiber with elliptical stress cladding of home manufacture. The proposed inscriptionmethod has advantages ove
Externí odkaz:
https://doaj.org/article/cdeda408ab904b2389746a5e19f708f7
Akademický článek
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Publikováno v:
Biochimica et biophysica acta. 1277(1-2)
Publikováno v:
Conference on Lasers and Electro-Optics.
Cu and Al particles were optimized to create thin films by laser direct transfer on Si-wafer substrate with minimal measured roughness; Cu-LIFT results are especially promising at high repetition rates and minimal pulse energy.
Autor:
Bülent A. Franke, Bernd Tillack, Aws Al-Saadi, Harald H. Richter, Ulrike Woggon, M. Lesny, Colja Schubert, David Stolarek, Hanjo Rhee, Christian Meuer, Lars Zimmermann, Sebastian Kupijai, Christoph Theiss, H. J. Eichler, S. Meister
Publikováno v:
Journal of Lightwave Technology. 33:878-881
A silicon optical modulator using a novel node-matched-diode geometry inside a Fabry–Perot nanowaveguide resonator is presented. The diode length is only 3 μm. An analysis of the dynamic spectral transmission behavior is given. Non-return-to-zero
Publikováno v:
Chinese Journal of Lasers. 37:1925-1928
Publikováno v:
SPIE Proceedings.
Diode lasers are now basic pump sources of crystal, glass fiber and other solid state lasers. Progress in the performance of all these lasers is related. Examples of recently developed diode pumped lasers and Raman frequency converters are described
Publikováno v:
Conference on Lasers and Electro-Optics.
The optimization of parameters for laser deposition of nanoparticles on Si-wafer is studied. The threshold of laser energy, pulses per laser shot and overlapping is crucial in order to achieve the best deposition results.
Autor:
Jian Zhang, Oliver Lux, Akira Shirakawa, Jerzy Hanuza, A. A. Kaminskii, Hanjo Rhee, Hitoki Yoneda, H. J. Eichler
Publikováno v:
physica status solidi (b). 251:1579-1589
In this paper, the first investigation of stimulated Raman scattering (SRS) effects in the tetragonal crystal LiLuF4 is presented. It is known as a promising host-material for trivalent lasant lanthanides (Ln3+). We discovered its three “original
Autor:
Dingyuan Tang, Jian Zhang, Hitoki Yoneda, Haohai Yu, H. J. Zhang, Hanjo Rhee, H. J. Eichler, Oliver Lux, Ken-ichi Ueda, J. Wang, Akira Shirakawa, A. A. Kaminskii, A Kaltenbach
Publikováno v:
physica status solidi (b). 251:1045-1062
We report on the results of low-temperature stimulated Raman scattering (SRS)-spectroscopy of tetragonal GdVO4 single crystals. Measurements at T ≈ 9 K and picosecond excitation in the visible and near-infrared range revealed new manifestations of