We demonstrate selective fluorescence We demonstrate selective fluorescence excitation of specific molecular species in live organisms by using coherent control of two-photon excitation. We have acquired quasi-simultaneous images in live fluorescently-labeled Drosophila embryos by rapid switching between appropriate pulse shapes. Linear combinations of these images demonstrate that a high degree of fluorophore selectivity is attainable through phase-shaping. Broadband phase-shaped excitation opens up new possibilities for single-laser, multiplex, in-vivo fluorescence microscopy.
Use of coherent control for selective two-photon fluorescence microscopy in live organisms.
J. Ogilvie,D. Débarre,X. Solinas,Jean‐Louis Martin,E. Beaurepaire,M. Joffre
Published 2006 in Optics Express
ABSTRACT
PUBLICATION RECORD
- Publication year
2006
- Venue
Optics Express
- Publication date
2006-01-23
- Fields of study
Biology, Materials Science, Physics, Engineering, Medicine
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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