Data di Pubblicazione:
2008
Abstract:
A diode-pumped, prismless Nd:glass laser oscillator, modelocked
by a semiconductor saturable absorber, was stabilized against self-Q-switching by using a phase-mismatched second harmonic crystal. Furthermore, negative-index cascaded second-order nonlinearity provided the soliton shaping mechanism with normal intracavity dispersion. Nearly Fourier-limited pulses as short as 520 fs were obtained.
by a semiconductor saturable absorber, was stabilized against self-Q-switching by using a phase-mismatched second harmonic crystal. Furthermore, negative-index cascaded second-order nonlinearity provided the soliton shaping mechanism with normal intracavity dispersion. Nearly Fourier-limited pulses as short as 520 fs were obtained.
Tipologia CRIS:
1.1 Articolo in rivista
Keywords:
ULTRASHORT PULSES; DIODE-PUMPED LASERS
Elenco autori:
Agnesi, Antoniangelo; Carra', Luca; Pirzio, Federico; Reali, Giancarlo
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