Time-resolved microscopy with random lasers.
Opt Lett
; 38(20): 4112-5, 2013 Oct 15.
Article
em En
| MEDLINE
| ID: mdl-24321936
ABSTRACT
We demonstrate that random lasers provide an outstanding strobe light source for time-resolved microscopy. Utilizing a random laser to illuminate a commercially available microscope enables single exposure, speckle-free time-resolved imaging. Aside from conventional optical transmission microscopy, we also perform time-resolved investigations in phase contrast mode. We apply this method to the monitoring of fs-laser-induced microdot formation in bulk a-SIO(2). Time-resolved investigations show that microdot formation lasts over several microseconds after laser excitation.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Clinical_trials
Idioma:
En
Revista:
Opt Lett
Ano de publicação:
2013
Tipo de documento:
Article