Zobrazeno 1 - 10
of 90
pro vyhledávání: '"C. Buchal"'
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 9:2874-2877
The properties of SNS Josephson junctions in YBa/sub 2/Cu/sub 3/O/sub 7-/spl delta// thin films have been investigated, which were fabricated by oxygen irradiation at 200 keV through a 50 nm wide slit in an implantation mask. After annealing the irra
Publikováno v:
Annual Review of Materials Science. 24:125-158
The development of ion implantation as a technique for the surface modi fication of materials has traditionally focused on metals and semi conductors. This is primarily because implantation techniques have found most of their technological applic
Publikováno v:
CLEO/Europe Conference on Lasers and Electro-Optics.
Publikováno v:
Conference on Lasers and Electro-Optics Europe.
Publikováno v:
Conference on Lasers and Electro-Optics Europe.
Publikováno v:
Conference on Lasers and Electro-Optics Europe.
Publikováno v:
CLEO '97., Summaries of Papers Presented at the Conference on Lasers and Electro-Optics.
Publikováno v:
CLEO '97., Summaries of Papers Presented at the Conference on Lasers and Electro-Optics.
Publikováno v:
Conference Digest. 2000 Conference on Lasers and Electro-Optics Europe (Cat. No.00TH8505).
Summary form only given. Conventional two dimensional scanning methods operate by a two-axis variable mirror system to deflect one laser beam over the whole image field. Hence there occur two different deflection frequencies, one of which is the crit
Autor:
J. P. Hermann, C. Buchal, S. F. Ruders, Heinrich Kurz, E. Stein von Kamienski, O. Hollricher, S. Mantl, Hartmut G. Roskos
Publikováno v:
Ultrafast Electronics and Optoelectronics.
Si-based integrated optoelectronics for high-speed applications demands ultrafast photodetectors with a good quantum collection efficiency (QCE). Several approaches towards such diodes have been pursued in the past: (i) Ultrashort electric transients