| Texto completo | |
| Autor(es): |
Jorge, K. C.
;
Alvarado, M. A.
;
Melo, E. G.
;
Carreno, M. N. P.
;
Alayo, M. I.
;
Wetter, N. U.
Número total de Autores: 6
|
| Tipo de documento: | Artigo Científico |
| Fonte: | APPLIED OPTICS; v. 55, n. 20, p. 6-pg., 2016-07-10. |
| Resumo | |
Light sources are used in optofluidic devices for real-time system control and quantitative analysis of important process parameters. In this work, we present a random laser source using a hollow-core antiresonant reflecting optical waveguide (HC-ARROW) containing the gain media inside a reservoir to reduce dye bleaching, which is connected to microchannel waveguides to increase beam directionality. The device is pumped externally and emits a highly coherent and collimated laser beam. (C) 2016 Optical Society of America (AU) | |
| Processo FAPESP: | 12/18162-4 - Desenvolvimento de lasers em meios altamente difusos para análise estrutural de tecidos |
| Beneficiário: | Niklaus Ursus Wetter |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |