https://doi.org/10.1140/epjd/e2014-50522-7
Regular Article
Phase sensitive pulse shaping for molecule selective three-photon excitation
Institut für Experimentalphysik, Freie Universität
Berlin, Arnimallee
14, 14195
Berlin,
Germany
a e-mail: achazi@physik.fu-berlin.de
Received:
17
July
2014
Received in final form:
1
September
2014
Published online:
12
November
2014
In this paper we present a method for selective three-photon excitation of the two dyes, p-Terphenyl (PTP) and BM-Terphenyl (BMT), in solution by using shaped pulses. A good agreement between experiment and theoretical simulation is obtained. With this method it is possible to achieve a considerable change of the fluorescence contrast between the two dyes which is relevant for imaging applications of biological molecules.
Key words: Optical Phenomena and Photonics
© EDP Sciences, Società Italiana di Fisica, Springer-Verlag 2014
