Abstract

A three-laser, coherent anti-Stokes Raman scattering (CARS) technique for the simultaneous acquisition of spectra from two species has been developed. A narrow-band, tunable dye-laser beam is used as one of the CARS pump beams. The frequency spacing between the spectra of the two species can be adjusted by changing the frequency of the dye-laser pump beam, enabling the spectra to be displayed at high resolution (0.5 cm⁻¹) on the same intensified diode array detector.

© 1987 Optical Society of America

Simultaneous acquisition of pure rotational and vibrational nitrogen spectra using three-laser coherent anti-Stokes Raman spectroscopy

Robert P. Lucht, Richard E. Palmer, and Mark A. Maris
Opt. Lett. 12(6) 386-388 (1987)

Combined coherent anti-Stokes Raman spectroscopy and linear Raman spectroscopy for simultaneous temperature and multiple species measurements

Markus C. Weikl, Frank Beyrau, Johannes Kiefer, Thomas Seeger, and Alfred Leipertz
Opt. Lett. 31(12) 1908-1910 (2006)

Dual-pump vibrational/rotational femtosecond/picosecond coherent anti-Stokes Raman scattering temperature and species measurements

Chloe E. Dedic, Joseph D. Miller, and Terrence R. Meyer
Opt. Lett. 39(23) 6608-6611 (2014)

Effect of pump-laser linewidth on noise in single-pulse coherent anti-Stokes Raman spectroscopy temperature measurements

S. A. Barton and J. M. Garneau
Opt. Lett. 12(7) 486-488 (1987)

Pump-induced population changes in broadband coherent anti-Stokes Raman scattering

A. Gierulski, M. Noda, T. Yamamoto, G. Marowsky, and A. Slenczka
Opt. Lett. 12(8) 608-610 (1987)