Title :
Stimulated Raman scattering in solid hydrogen based on adiabatic preparation of anti-phased state
Author :
Katsuragawa, M. ; Liang, J.Q. ; Le Kien, F. ; Li, J.Z. ; Suzuki, M. ; Hakuta, K.
Author_Institution :
Dept. of Appl. Phys. & Chem., Univ. of Electro-Commun., Tokyo, Japan
Abstract :
Summary form only given. Optical processes with strong-coupling and quantum-coherence are opening various new possibilities beyond the limit of conventional optical processes. Recently we have extended these optical processes to a condensed phase using solid hydrogen for stimulated Raman scattering (SRS) process. The essence of the work was the self-evolution of the strongly-coupled coherence using one excitation laser. In the present work we extend the above work to a more controllable scheme using two lasers. The point of the present report is the measurement of the SRS characteristics to the two-photon detuning. We show that the parametric SRS processes favorably occurs on the negative detuning side, in which the coherence can be evolved adiabatically to the anti-phased state coherence.
Keywords :
laser beam effects; light coherence; optical tuning; quantum optics; solid hydrogen; stimulated Raman scattering; H; SRS; SRS characteristics; adiabatic preparation; adiabatically; anti-phased state; anti-phased state coherence; condensed phase; controllable scheme; excitation laser; negative detuning side; optical processes; parametric SRS processes; quantum-coherence; solid hydrogen; stimulated Raman scattering; strong-coupling; strongly-coupled coherence; two-photon detuning; Frequency; Hydrogen; Laser excitation; Nonlinear optics; Optical pumping; Pump lasers; Raman scattering; Resonance; Solids; Stimulated emission;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 1999. QELS '99. Technical Digest. Summaries of Papers Presented at the
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-576-X
DOI :
10.1109/QELS.1999.807522