Phys. Rev. Lett. 88, 063004 (2002) [4 pages]Narrow-Band Coherent Anti-Stokes Raman Signals from Broad-Band PulsesReceived 6 September 2001; published 28 January 2002 By tailoring the phase of a 100 femtosecond probe pulse we are able to obtain a narrow-band coherent anti-Stokes Raman spectroscopy (CARS) resonant signal with a width of less than 15cm-1, which is an order of magnitude narrower than the CARS signal from a transform limited pulse. Thus, by measuring the spectrum of the CARS signal we are able to obtain a high-resolution energy level diagram of the probed sample in spite of the broad femtosecond pulse spectrum. © 2002 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.88.063004
DOI:
10.1103/PhysRevLett.88.063004
PACS:
32.80.Qk, 42.65.Dr, 78.47.+p, 82.53.Kp
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