Multicolor stimulated Raman scattering (SRS) microscopy

Stimulated Raman scattering (SRS) microscopy has opened up a wide range of biochemical imaging applications by probing a particular Raman-active molecule vibrational mode in the specimen. However, the original implementation with picosecond pulse excitation can only realize rapid chemical mapping wi...

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Veröffentlicht in:Molecular physics. - 1993. - 110(2012), 15-16 vom: 01. Aug., Seite 1927-1932
1. Verfasser: Lu, Fa-Ke (VerfasserIn)
Weitere Verfasser: Ji, Minbiao, Fu, Dan, Ni, Xiaohui, Freudiger, Christian W, Holtom, Gary, Xie, X Sunney
Format: Aufsatz
Sprache:English
Veröffentlicht: 2012
Zugriff auf das übergeordnete Werk:Molecular physics
Schlagworte:Journal Article coherent Raman scattering grating lipid lock-in mouse skin multicolor poly(methyl methacrylate) polystyrene protein mehr... pulse shaper stimulated Raman scattering
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520 |a Stimulated Raman scattering (SRS) microscopy has opened up a wide range of biochemical imaging applications by probing a particular Raman-active molecule vibrational mode in the specimen. However, the original implementation with picosecond pulse excitation can only realize rapid chemical mapping with a single Raman band. Here we present a novel SRS microscopic technique using a grating-based pulse shaper for excitation and a grating-based spectrograph for detection to achieve simultaneous multicolor SRS imaging with high sensitivity and high acquisition speeds. In particular, we used linear combination of the measured CH2 and CH3 stretching signals to map the distributions of protein and lipid contents simultaneously 
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650 4 |a coherent Raman scattering 
650 4 |a grating 
650 4 |a lipid 
650 4 |a lock-in 
650 4 |a mouse skin 
650 4 |a multicolor 
650 4 |a poly(methyl methacrylate) 
650 4 |a polystyrene 
650 4 |a protein 
650 4 |a pulse shaper 
650 4 |a stimulated Raman scattering 
700 1 |a Ji, Minbiao  |e verfasserin  |4 aut 
700 1 |a Fu, Dan  |e verfasserin  |4 aut 
700 1 |a Ni, Xiaohui  |e verfasserin  |4 aut 
700 1 |a Freudiger, Christian W  |e verfasserin  |4 aut 
700 1 |a Holtom, Gary  |e verfasserin  |4 aut 
700 1 |a Xie, X Sunney  |e verfasserin  |4 aut 
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