A real-time terahertz time-domain polarization analyzer with 80-MHz repetition-rate femtosecond laser pulses.
Sensors (Basel)
; 13(3): 3299-312, 2013 Mar 11.
Article
em En
| MEDLINE
| ID: mdl-23478599
ABSTRACT
We have developed a real-time terahertz time-domain polarization analyzer by using 80-MHz repetition-rate femtosecond laser pulses. Our technique is based on the spinning electro-optic sensor method, which we recently proposed and demonstrated by using a regenerative amplifier laser system; here we improve the detection scheme in order to be able to use it with a femtosecond laser oscillator with laser pulses of a much higher repetition rate. This improvement brings great advantages for realizing broadband, compact and stable real-time terahertz time-domain polarization measurement systems for scientific and industrial applications.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pulso Arterial
/
Tecnologia de Fibra Óptica
/
Lasers
Limite:
Humans
Idioma:
En
Ano de publicação:
2013
Tipo de documento:
Article