Position: Professor

Tel: 0351-7018927

E-mail: wlr@sxu.edu.cn

Office: 211, Institute of laser spectroscopy building

Education:

09/2004-07/2008 Ph.D., Shanxi University

09/1999-07/2002 M.S., Shanxi University

09/1990-07/1994 B.S., Shanxi University

Professional experience:

12/2015-Present Professor, Institute of laser spectroscopy, Shanxi University

09/2008-12/2015 Associate Professor, Institute of laser spectroscopy, Shanxi University

01/2014-01/2015 The University of Electro-Communications, Japan

01/2011-04/2011 Aime Cotton Lab, CNRS, France

07/2002-09/2008 Lecturer, College of Physics and Electronic Engineering, Shanxi University

Awards:

2016, Young Sanjin scholar of Shanxi Province

2013, National Quality Resources Sharing Course “Atomic Physics” (Third)

2012, Science and Technology Award, First Prize in Natural Science, Shanxi Province “Research on precision spectroscopy and dynamics in molecular quantum system” (Second)

2006, Science and Technology Award, First Prize in Natural Science, Shanxi Province “Atomic nonlinear optical effects with weak light” (Fourth)

Research:

Formation of ultracold atom/molecule and dynamics, ultracold atom/molecule precision spectroscopy, quantum coherence effects in ultracold atom/molecule systems.

Publications:

1.Rotamers of p isopropylphenol studied by hole-burning resonantly enhanced multiphoton ionization and mass analyzed threshold ionization spectroscopy, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 207, 328–336, (2019)

2.Experimental Study of Double Resonance Optical Pumping Spectroscopy in a Ladder-type System of 87Rb Atoms, Chinese Physics Letters, 35, 093201 (2018)

3.Experimental observation of three-photon interference between a two-photon state and a weak coherent state on a beam splitter, OPTICS EXPRESS, 26, 20442-20449 (2018)

4.Investigation on the Monochromatic Two-Photon Transition Spectroscopy of Rubidium by Using Intensity Modulation Method, Journal of the Physical Society of Japan, 87, 084301 (2018)

5.Determination of hyperfine structure constants of 5D5∕2 and 7S1∕2 states of rubidium in cascade atomic system, CHINESE OPTICS LETTERS,16(6), 060203(2018)

6.Two-color resonance enhanced multi-photon ionization and mass analyzed threshold ionization spectroscopy of 2-aminobenzonitrile and the CN substitution effect, Chemical Physics Letters,692, 395–401 (2018)

7.Experimental study of discrete diffraction behavior in a coherent atomic system, Laser Physics Letters,14,125206 (2017)

8.Superfluid–Mott-insulator quantum phase transition of light in a two-mode cavity array with ultrastrong coupling, PHYSICAL REVIEW A, 95, 033842 (2017)

9.Two-Photon transitions of 85Rb 5D5/2 state by using an optical frequency comb and a continuous-wave laser, Chinese Physics Letters, 33,023201(2016)

10.Low intensity noise and narrow line-width diode laser light at 540nm, Laser Physics Letters,12, 055802(2015)

11.Two-photon spectrum of 87Rb using optical frequency comb,Chinese Physics B, 24, 023601(2015)

12.The laser-intensity dependence of the photoassociation spectrum of the ultracold Cs2(6S1/2+6P1/2)0+u long-lrange molecular state, Chinese Physics B,22, 088701(2013)

13.Experimental measurement of the absolute frequencies and hyperfine coupling constants of 133Cs using a femtosecond optical frequency comb, Chinese Physics Letters, 30,103201(2013)

14.Experimental observation of the lowest levels in the photoassociation spectroscopy of the 0-g purely-long-range state of Cs2, PHYSICAL REVIEW A,87, 030503(R) (2013)

15.Direct measurement of laser-induced frequency shift rate of ultracold cesium molecules by analyzing losses of trapped atoms, APPLIED PHYSICS LETTERS,101, 131114 (2012)

16.Precise measurement of the line width of the photoassociation spectra of ultracold molecules by using a frequency shifter, Chinese Physics B,Vol. 21, No. 9, 093701 (2012)

17.High-sensitive detection of high-order partial wave scattering in photoassociation of ultralcold atoms, Chin. Phys. B,Vol. 21, No. 4, 043404 (2012)

18.Improvement of signal-to-noise ratio of the Cs2 photoassociation spectroscopy by using dark SPOT magneto-optical trap, Journal of Molecular Spectroscopy,273, 11–15 (2012)

19.High Sensitivity Measurement and Accurate Analysis of the Vibrational Spectroscopy Near the（6S1/2 +6P3/2）Dissociation limit for 1g State of Cs2, Journal of the Physical Society of Japan,81, 044301 (2012)

20.A direct frequency comb for two-photon transition spectroscopy in a cesium vapor, Chin. Phys. B,Vol. 21, No. 11, 113701 (2012)

21.Investigation of ultracold atoms and molecules in a dark magneto-optical trap, Chin. Phys. B,Vol. 21, No. 11, 113402 (2012)

22.Photoassociative formation of ultracold RbCs molecules in the (2) 3Π state, PHYSICAL REVIEW A,85, 013401 (2012)

23.Photoassociative Production and Detection of Ultracold Polar RbCs Molecules, CHINESE PHYSICS LETTERS,Vol. 28, No. 8, 083701 (2011)

24.High sensitive determination of laser-induced frequency shifts of ultracold cesium molecules, OPTICS LETTERS,Vol. 36, No. 11,201(2011)

25.Dependence of loading time on control parameters in a standard vapour loaded magneto optical trap, Chin. Phys. B,Vol. 20, No. 12,123701 (2011)

26.Cold cesium molecules produced directly in a magneto optical trap, Chin. Phys. B,Vol. 20, No. 12 (2011)

27.High-sensitive trap loss spectroscopic detection of the lowest vibrational levels of ultracold molecules, PHYSICAL CHEMISTRY CHEMICAL PHYSICS.,13,18921-18925, (2011)

28.Investigation of cold collision in a Rb–Cs magneto-optical trap, JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS,44,025202 (2011)

29.Ionization Detection of Ultracold Ground State Cesium Molecules, CHIN. PHYS. LETT,Vol. 27, No. 5, 053701 (2010)

30.Direct Measurement of the Cs2 0 u(P3/2) High-Lying Vibrational Spectroscopy Using Photon Counting, Journal of the Physical Society of Japan, Vol. 78, No. 6, (2009)

31.High-sensitive photoassociation spectroscopy of the Cs molecular 0 u and 1g long-range states below the 6S1/2+6P3/2 limit, Journal of Molecular Spectroscopy,255, 106–110 (2009)

32.Optimum conditions for producing Cs2 molecular condensates by stimulated Raman adiabatic passage, PHYSICAL REVIEW A,80, 043620 (2009)

33.Arbitrarily copropagating superluminal and slow light by controllable one-photon detuning in trapped cold atoms, OPTICS EXPRESS, Vol. 16, No. 7, 474-475 (2008)

34.Nonlinear coherent spectroscopy in a degenerate two-level atomicensemble for a transition Fg＝0→Fe＝1, 119 P185–191(2008)

35.Research on ultracold cesium molecule long-range states by high-resolution photoassociative spectroscopy, Science in China Series G: Physics, Mechanics & Astronomy, Vol. 51, 147-156 (2008)

36.Ultra-high resolution trap-loss spectroscopy of ultracold 133Cs atoms long-range states in magneto-optical trap, Laser Physics, Vol.17, No.9, P1171-1175 (2007)

37.Saturation of Photassociation in Cs Magneto-optical Trap, Chin. Phys. Lett., Vol.24, No.7, 1904-1907(2007)

38.High-sensitive photoassociation spectroscopy based on modulated ultra-cold Cs atoms, Applied Physics B, Vol. 98, No.10, P53-57(2007)

39.Absolute frequency stabilization of a diode laser to cesium atom-molecular hyperfine transitions via modulating molecules, APPLIED PHYSICS LETTERS,91, 161101(2007)

40.Tunable and frequency-stabilized diode laser using temperature-dependent energy fluorescence, Applied Physics Letters,88,231104(2006),

41.Observation of Four-wave Mixing In Cesium Atoms Using a Noncycling Transition, Chinese Physics,15(6), 1268-1272 (2006)

42.Laser offset-frequency locking against energy pooling fluorescence in thermal caesium vapour, Measurement Science and Technology,17, L5-L8 (2006)

43.Experimental investigation of slow light propagation in degenerate two-level system, Chinese Physics, Vol.15, No.2, 365-370 (2006)

44.Absorption resonances in type three-level system in cesium vapor cell with buffer gas, Chinese Optics Letters, Vol.4, No.1 55-58 (2006) 

45.High-Sensitivity Detection of Methane Near 6106 cm-1 Using Tunable External-Cavity Diode Laser, Japanese Journal of Applied Physics, Vol. 44, No. 4A, 1961–1965(2005)

46.Research on the distributed optical remote sensing of methane employing single laser source, Chinese Optics Letters, 21(1),76-78 (2004)

47.Research on the distributed optical remote sensing of methane employing single laser source, Chinese Optics Letters, 2(2),86-88(2004)

48.Experimental measurement of absorption and dispersion in V-type cesium atom, Optics communication, 206,341-345 (2002)

49.Experimental investigation of non-linear selective reflection at the interface of Cs atomic vapor and quartz, Applied Physics B,75,553-555(2002)

50.Electromagnetically-induced transparency in a multi-V-type system in cesium atomic vapor, Chinese Physics, 11(3),241-244 (2002)

51.Thermal-energy pooling collisions in Cesium Vapor 6P3/2+6P3/2→7PJ+6S1/2, Chinese Journal of Laser, B11(6),421-424 (2002)