Abstract

The phase-matching conditions in condensed-media multiplex CARS are analyzed for the case where a spectral region is recorded according to variation of the pump frequency. The possibility of eliminating the influence of the phase mismatch on the recorded CARS spectra and of experimentally evaluating the third-order electronic susceptibility tensor is discussed.

Nonresonant background suppression in CARS spectra of dispersive media using phase mismatching

T. A. H. M. Scholten, G. W. Lucassen, F. F. M. De Mul, and J. Greve
Appl. Opt. 28(7) 1387-1400 (1989)

Compensating pulse-to-pulse fluctuations and increasing spectral reproducibility of phase-matched CARS measurements

T. A. H. M. Scholten, G. W. Lucassen, F. F. M. De Mul, and J. Greve
Appl. Opt. 27(15) 3225-3232 (1988)

CARS signals: phase matching, transverse modes, and optical damage effects

Richard E. Teets
Appl. Opt. 25(6) 855-862 (1986)

Fingerprint multiplex CARS at high speed based on supercontinuum generation in bulk media and deep learning spectral denoising

Federico Vernuccio, Arianna Bresci, Benedetta Talone, Alejandro de la Cadena, Chiara Ceconello, Stefano Mantero, Cristina Sobacchi, Renzo Vanna, Giulio Cerullo, and Dario Polli
Opt. Express 30(17) 30135-30148 (2022)

Contrast enhancement in widefield CARS microscopy by tailored phase matching using a spatial light modulator

Alexander Jesacher, Clemens Roider, Saranjam Khan, Gregor Thalhammer, Stefan Bernet, and Monika Ritsch-Marte
Opt. Lett. 36(12) 2245-2247 (2011)