Background-free 3D chemical imaging based on polarization coherent Raman holography

We report on a holographic coherent anti-Stokes Raman scattering imaging by using polarization discrimination for nonresonant background suppression. With reduced polarization scrambling effect under weakly focused excitation, nonresonant background-free coherent Raman imaging is demonstrated. A fas...

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Veröffentlicht in:	Optics letters 2015-05, Vol.40 (9), p.2095-2098
Hauptverfasser:	Lv, Yonggang, Ji, Ziheng, Yang, Hong, Shi, Kebin, Gong, Qihuang
Format:	Artikel
Sprache:	eng
Schlagworte:	Coherence Coherent scattering Discrimination Excitation Holography Imaging Polarization Raman scattering
Online-Zugang:	Volltext
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