Results 261 to 270 of about 12,116 (300)

Stimulated Raman scattering

1987
This chapter describes the application of stimulated Raman scattering as a practical method for the generation of tunable, coherent radiation. A brief theoretical discussion of the stimulated Raman effect in the steady state and transient-scattering regimes is presented.
openaire   +1 more source

Self-similarity in transient stimulated Raman scattering

Physical Review Letters, 1992
Stimulated Raman scattering in the transient limit is an integrable system. In contrast, however, to the usual behavior in integrable systems, solitons are transient and the behavior of the system at long distances is dominated by self-similar solutions which may be found by symmetry reduction.
MENYUK CR, LEVI, Decio, WINTERNITZ P.
openaire   +3 more sources

Stimulated Raman Scattering

1982
Inelastic light scattering has proved to be highly valuable for the study of elementary excitations of gases, liquids and solids. The parameters of the scattered radiation, e.g. frequency position, spectral band shape, degree of polarization and scattering efficiency provide detailed information on the material under consideration.
openaire   +2 more sources

A Quarter century of stimulated Raman scattering

Pure and Applied Chemistry, 1987
Abstract
openaire   +1 more source

Stimulated Raman scattering in a fibre

Journal of Physics B: Atomic, Molecular and Optical Physics, 1996
The symmetry of rotation - vibration states of the molecule is described by group U(5). The matrix elements of stimulated Raman scattering are calculated by means of the group theory approach in fibre. The cross sections and gain coefficients of stimulated Raman scattering are given. The results are in agreement with the experimental values.
B J Yang, W W Guo
openaire   +1 more source

STIMULATED ELECTRONIC RAMAN SCATTERING

Applied Physics Letters, 1967
Stimulated electronic Raman scattering in potassium vapor is observed. The primary source was a nitrobenzene Raman-shifted ruby laser. The secondary beam frequency occurs 58 cm−1 to the high energy side of νp.
P. P. Sorokin, N. S. Shiren, J. R. Lankard, E. C. Hammond, T. G. Kazyaka   +4 more
openaire   +1 more source

Studies of stimulated Raman scattering

Journal of Applied Spectroscopy, 1965
The dependence of the excitation threshold and the intensity of the first Stokes component on the properties of the scattering material, the concentration of its molecules, and the exciting light intensity has been studied. It has been found that the intensity of stimulated Raman scattering lines depends exponentially on the intensity of the exciting ...
V. A. Zubov, M. M. Sushchinskii, I. K. Shuvalov   +2 more
openaire   +1 more source

Chaos in stimulated Raman scattering

Czechoslovak Journal of Physics, 1992
Coherent state technique and maximal Lyapunov exponent method are used for the study of deterministic chaos in a system governing stimulated Raman scattering. The influence of the external pumping on dynamics of the system is investigated. Phase portraits and FFT spectra are presented.
openaire   +1 more source

Stimulated Raman scattering in quartz

IEEE Journal of Quantum Electronics, 1967
Stimulated Raman scattering (SRS) from infrared-active phonons in quartz is discussed. The scattering is concluded to be from a different region of k space than that previously stated in the literature. The possibility of producing a broadly tunable parametric oscillator via SRS in quartz is viewed with pessimism.
openaire   +1 more source

Stimulated Raman and Concentration Scattering

1970
Abstract : The activities on stimulated Raman and concentration scattering during the duration of the contract June 1968 - June 1971 are summarized. A list of publications, technical reports and personnel is given. (Author)
C. S. Wang, M. Matsuoka, H. Lowdermilk, N. Bloembergen   +3 more
openaire   +1 more source