|
Publications
|
|
||
| |
||
|
||
| ||
|
|
"A novel ultra-broadband transient spectrometer with microsecond measurement range based on a supercontinuum fiber laser" C. Schriever, I. Pugliesi, E. RiedleAppl. Phys. B 96, 247-250 (2009) Abstract: We show that the combination of a free-running 24 kHz supercontinuum fiber laser with a kHz femtosecond laser renders a sensitive and easy to implement transient spectrometer. It can directly extend the observation range of a standard broadband femtosecond spectrometer from the usual limit of a few nanoseconds to 1 millisecond and with the additional use of a chopper to seconds. The transmission signal from all supercontinuum pulses is recorded and assigned to the proper delay time by data post-processing. To demonstrate the performance of the device, the relaxation dynamics of Nd:YAG are measured. BMO authors (in alphabetic order): Igor Pugliesi Eberhard Riedle Christian Schriever Order Hardcopy  WWW-Version |