Dispersion of the Third-Order Nonlinear Optical Susceptibility in C_{60} Calculated with a Tight-Binding Model

Details Dispersion of the Third-Order Nonlinear Optical Susceptibility in C_{60} Calculated with a Tight-Binding Model Dispersion of the Third-Order Nonlinear Optical Susceptibility in C_{60} Calculated with a Tight-Binding Model

1992-05-26

arxiv.org/abs/cond-mat/9205012v1

Jpn. J. Appl. Phys. 31 (1992) L887-L889

Physics

Condensed Matter

7 pages, to be published in Jpn. J. Applied Phys. as a Letter

Scientific paper

10.1143/JJAP.31.L887

The frequency dependence of third harmonic generation (THG) in C_{60} is calculated, making use of a tight-binding model for pi-electrons. The magnitudes of the THG, about 10^{-12} esu, near zero frequency, agree with those in experiments for the low-energy region. We can also explain the order of the magnitude, 10^{-11} esu, around the three-photon resonance peak due to the lowest allowed excitation, recently measured by Meth et al. At higher energies, we predict a large enhancement of the THG at 3 omega \sim 6eV as a result of double resonance enhancement.

Affiliated with

Also associated with

No associations

Rating

Dispersion of the Third-Order Nonlinear Optical Susceptibility in C_{60} Calculated with a Tight-Binding Model does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Dispersion of the Third-Order Nonlinear Optical Susceptibility in C_{60} Calculated with a Tight-Binding Model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dispersion of the Third-Order Nonlinear Optical Susceptibility in C_{60} Calculated with a Tight-Binding Model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-246854