Inherently phase-stable coherent two-dimensional spectroscopy using only conventional optics

Inherently phase-stable coherent two-dimensional spectroscopy using only conventional optics

We introduce an inherently phase-stable setup for coherent two-dimensional femtosecond spectroscopy in noncollinear box geometry using only conventional beam splitters, mirrors, and delay stages. Avoiding diffractive optics, pulse shapers, and active phase-locking loops, our spectroscopy setup is si...

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Veröffentlicht in:Optics letters 2008-12, Vol.33 (23), p.2851-2853
Hauptverfasser: SELIG, Ulrike, LANGHOJER, Florian, DIMLER, Frank, LÖHRIG, Tatjana, SCHWARZ, Christoph, GIESEKING, Björn, BRIXNER, Tobias
Format: Artikel
Sprache:eng
Schlagworte:
Equipment Design
Equipment Failure Analysis
Exact sciences and technology
Instruments, apparatus, components and techniques common to several branches of physics and astronomy
Lenses
Microscopy - instrumentation
Optical Fibers
Optical instruments, equipment and techniques
Physics
Reproducibility of Results
Sensitivity and Specificity
Spectrum Analysis - instrumentation
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Beschreibung
Zusammenfassung:We introduce an inherently phase-stable setup for coherent two-dimensional femtosecond spectroscopy in noncollinear box geometry using only conventional beam splitters, mirrors, and delay stages. Avoiding diffractive optics, pulse shapers, and active phase-locking loops, our spectroscopy setup is simple, robust, and works for ultrabroad bandwidths in all spectral regimes (infrared, visible, and ultraviolet).
ISSN:0146-9592
1539-4794
DOI:10.1364/OL.33.002851