论文信息 - Continuous parametric amplification in a resonantly driven double-Λ system

Continuous parametric amplification in a resonantly driven double-Λ system

Abstract Continuous wave parametric amplification on resonance transitions in a double- Λ level configuration in Na 2 molecules is demonstrated. Parametric amplification exists in spite of a high absorption coefficient for one of the generated fields. Theoretical interpretation of experimental results is given and effects of Raman gain on parametric amplification are discussed.

Boris N. Chichkov | B. Wellegehausen | Eberhard Tiemann | U. Hinze | L. Meyer

[1] Lukin,et al. Experimental Demonstration of Laser Oscillation without Population Inversion via Quantum Interference in Rb. , 1995, Physical review letters.

[2] Philip Hemmer,et al. Resonant Enhancement of Parametric Processes via Radiative Interference and Induced Coherence , 1998 .

[3] S. Baluschev,et al. Continuous frequency up-conversion in a double-Λ scheme of Na2 , 1997 .

[4] J. Marangos. Electromagnetically induced transparency , 1998 .

[5] Yaochun Shen. Principles of nonlinear optics , 1984 .

[6] A. K. Popov,et al. NONLINEAR OPTICAL PHENOMENA AND DEVICES: Resonant four-wave frequency mixing in Doppler-broadened transitions , 1997 .

[7] E. Arimondo. Coherent Population Trapping in Laser Spectroscopy , 1996 .

[8] M. Xiao,et al. Nondegenerate four-wave mixing in a double-Lambda system under the influence of coherent population trapping. , 1998, Optics letters.

[9] Sergey A. Babin,et al. Continuous Resonant Four-Wave Mixing in Double-?-Level Configuration , 1996 .

[10] Harris,et al. Efficient Nonlinear Frequency Conversion with Maximal Atomic Coherence. , 1996, Physical review letters.

[11] B. Wellegehausen,et al. Effects of strong driving fields in resonant four-wave mixing schemes with down-conversion , 1999 .