Observation of a second-order electrooptic effect in diamond, leading to the determination of an order of magnitude for the appropriate second-order electrooptic coefficient of diamond. A linear effect, forbidden by symmetry, is also observed and attributed to random residual strains, an average estimate of which is obtained as .00001 for the particular sample used in this experiment. Birefringence due to second-order dispersion effects is also discussed.

Anastassakis, E.↗

NASA NTRS1971

Raman scattering by phonons and magnons and phonon-magnon interactions in NiO.

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Perry, C. H.↗

NASA NTRS1971

Temperature dependence of the long-wavelength optical phonons in diamond

Temperature effects on long wavelength photon frequency and linewidth in diamond, using Raman scattering techniques

Anastassakis, E.↗

NASA NTRS1971

Resonant Raman scattering by Raman-active infrared-inactive phonons in II-IV semiconductors

Mg compounds family of antifluorite structured small-gap semiconductors, investigating surface light scattering properties by Raman scattering techniques

Anastassakis, E.↗