Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Carlos H, de Brito Cruz"'
Autor:
Gabriel, Nagamine, Henrique B, Nunciaroni, Hunter, McDaniel, Alexander L, Efros, Carlos H, de Brito Cruz, Lazaro A, Padilha
Publikováno v:
Nano letters. 18(10)
CuInS
Autor:
Lazaro A. Padilha, Carlos H. de Brito-Cruz, H. L. Fragnito, Henrique G. Rosa, José C. V. Gomes, Juan A. Castañeda, Eunezio Antonio De Souza
Publikováno v:
SPIE Proceedings.
We report on transient absorption experiments performed at high optical excitation fluences and used to study the ultrafast dynamics in graphene. We employed a degenerated scheme of pump and probe at 800 nm (1.55 eV). The time resolution of our measu
Autor:
Edgardo Gerck, Carlos H. de Brito Cruz
Publikováno v:
Applied optics. 18(9)
A new method is described for the first few modes calculations in a interferometer that has several advantages over the Allmat subroutine, the Prony method, and the Fox and Li method. In the illustrative results shown for some cases it can be seen th
Publikováno v:
Optics and Photonics News. 17:36
For Brazilian scientists, optics is considered a leading field in technology transfer. The discipline plays a large role in the countrys ongoing scientific revolution.
Autor:
Edgardo Gerck, Carlos H. de Brito Cruz
Publikováno v:
Review of Scientific Instruments. 51:1116-1120
We describe a low voltage open loop control for high voltage capacitor charging circuits. The control is achieved by counting the number of halfcycles from the line supply that are allowed to excite the HV transformer primary. This number of half cyc