 |
 |
Journal articles
Low-repetition-rate femtosecond operation in extended-cavity mode-locked Yb:CALGO laser
Abstract : We report on an extended-cavity mode-locked laser based on an Yb:CALGO crystal operating either at 27 MHz and 93 fs pulse duration or at 15 MHz and 170 fs duration single-pulse regime. To the best of our knowledge this is the first demonstration of an extended-cavity oscillator based on Yb-doped crystal produc- ing sub-100 fs pulses. The pulse energy was 24 nJ directly at the output of the oscillator (and 17 nJ after compression). Based on a similar design, we also demonstrate an unprecedented double-pulse dual- wavelength femtosecond regime. An explanation of this atypical regime is proposed.
Cited literature [21 references]
https://hal-iogs.archives-ouvertes.fr/hal-00533141
Contributor : Frédéric Druon <>
Submitted on : Friday, March 30, 2012 - 5:55:41 PM
Last modification on : Monday, December 14, 2020 - 9:54:47 AM
Long-term archiving on: : Tuesday, December 13, 2016 - 5:00:18 PM
Contributor : Frédéric Druon <>
Submitted on : Friday, March 30, 2012 - 5:55:41 PM
Last modification on : Monday, December 14, 2020 - 9:54:47 AM
Long-term archiving on: : Tuesday, December 13, 2016 - 5:00:18 PM
File
00533141.pdf
Publisher files allowed on an open archive