Hamm, P.; Wiedmann, S.; Zurek, M.; Zinth, Wolfgang
(15. October 1994):
Highly sensitive multichannel spectrometer for subpicosecond spectroscopy in the midinfrared.
In: Optics Letters, Vol. 19, No. 20: pp. 1642-1644
A spectrometer system is presented for time-resolved probing in the midinfrared between 5 and 11 /tLmw ith a
temporal resolution of better than 400 fs. Multichannel detection with HgCdTe detector arrays consisting of
ten elements in combination with a high repetition rate permits one to record weak absorbance changes with an
accuracy of 0.1 mOD.