Pulsed operation of a high average power Yb:YAG thin-disk multipass amplifier.
Opt Express
; 20(5): 5038-43, 2012 Feb 27.
Article
em En
| MEDLINE
| ID: mdl-22418308
ABSTRACT
An YbYAG thin-disk multipass laser amplifier system was developed operating in a 10 Hz burst operation mode with 800 µs burst duration and 100 kHz intra-burst repetition rate. Methods for the suppression of parasitic amplified spontaneous emission are presented. The average output pulse energy is up to 44.5 mJ and 820 fs compressed pulse duration. The average power of 4.45 kW during the burst is the highest reported for this type of amplifier.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Amplificadores Eletrônicos
Idioma:
En
Revista:
Opt Express
Assunto da revista:
OFTALMOLOGIA
Ano de publicação:
2012
Tipo de documento:
Article
País de afiliação:
Alemanha