Publications

1989

X. D. Zhu, T. Rasing and Y. R. Shen, "Laser-Induced Thermal-Desorption of Co on Ni(111) - Determination of Pre-Exponential Factor and Heat of Desorption", Chemical Physics Letters, 155, 459-462, (1989).

 

X. D. Zhu and Y. R. Shen, "Generation and Detection of a Monolayer Grating by Laser Desorption and 2nd-Harmonic Generation - Co on Ni(111)", Optics Letters, 14, 503-505, (1989).

 

X. D. Xiao, V. Vogel and Y. R. Shen, "Probing the Proton Excess at Interfaces by 2nd Harmonic-Generation", Chemical Physics Letters, 163, 555-559, (1989).

 

Y. R. Shen, "Studies of Liquid-Crystal Monolayers and Films by Optical 2nd Harmonic-Generation - Invited Lecture", Liquid Crystals, 5, 635-643, (1989).

 

Y. R. Shen, "Optical 2nd Harmonic-Generation at Interfaces", Annual Review of Physical Chemistry, 40, 327-350, (1989).

 

T. Rasing, J. Huang, A. Lewis, T. Stehlin and Y. R. Shen, "Insitu Determination of Induced Dipole-Moments of Pure and Membrane-Bound Retinal Chromophores", Physical Review A, 40, 1684-1687, (1989).

 

R. P. Pan, H. D. Wei and Y. R. Shen, "Optical 2nd-Harmonic Generation from Magnetized Surfaces", Physical Review B, 39, 1229-1234, (1989).

 

C. S. Mullin, P. Guyotsionnest and Y. R. Shen, "Properties of Liquid-Crystal Monolayers on Silane Surfaces", Physical Review A, 39, 3745-3747, (1989).

 

M. W. Kim, D. G. Peiffer, W. Chen, H. Hsiung, T. Rasing and Y. R. Shen, "Polymer Concentration Profile near a Liquid Solid Interface - Evanescent Wave Ellipsometry Study", Macromolecules, 22, 2682-2685, (1989).

 

W. Chen, L. J. Martinezmiranda, H. Hsiung and Y. R. Shen, "Orientational Wetting Behavior of a Liquid-Crystal Homologous Series", Physical Review Letters, 62, 1860-1863, (1989).

 

W. Chen, M. B. Feller and Y. R. Shen, "Investigation of Anisotropic Molecular Orientational Distributions of Liquid-Crystal Monolayers by Optical 2nd-Harmonic Generation", Physical Review Letters, 63, 2665-2668, (1989).

 

G. Berkovic, Y. R. Shen, G. Marowsky and R. Steinhoff, "Interference between 2nd-Harmonic Generation from a Substrate and from an Adsorbate Layer", Journal of the Optical Society of America B-Optical Physics, 6, 205-208, (1989).

 

1988

M. S. Wartak, L. H. Yang, C. Y. Fong and Y. R. Shen, "Localization of Multivibrational Excitations", Physical Review B, 37, 10350-10352, (1988).

 

R. Superfine, P. Guyotsionnest, J. H. Hunt, C. T. Kao and Y. R. Shen, "Surface Vibrational Spectroscopy of Molecular Adsorbates on Metals and Semiconductors by Infrared Visible Sum-Frequency Generation", Surface Science, 200, L445-L450, (1988).

 

T. Stehlin, M. Feller, P. Guyotsionnest and Y. R. Shen, "Optical 2nd-Harmonic Generation as a Surface Probe for Noncentrosymmetric Media", Optics Letters, 13, 389-391, (1988).

 

Y. R. Shen, "Nonlinear Optical Studies of Interfaces", Journal of the Electrochemical Society, 135, C142-C142, (1988).

 

Y. R. Shen, "Nonlinear Optics at Interfaces", Journal of the Electrochemical Society, 135, C385-C385, (1988).

 

E. Santamato, M. Romagnoli, M. Settembre, B. Daino and Y. R. Shen, "Self-Induced Stimulated Light-Scattering", Physical Review Letters, 61, 113-116, (1988).

 

T. Rasing, H. Hsiung, Y. R. Shen and M. W. Kim, "Ellipsometry Study of Two-Dimensional Phase-Transitions", Physical Review A, 37, 2732-2735, (1988).

 

T. Rasing, T. Stehlin, Y. R. Shen, M. W. Kim and P. Valint, "Adsorption-Kinetics of Surfactant Molecules at a Liquid-Air Interface", Journal of Chemical Physics, 89, 3386-3387, (1988).

 

R. H. Page, R. J. Larkin, Y. R. Shen and Y. T. Lee, "High-Resolution Photoionization Spectrum of Water-Molecules in a Supersonic Beam", Journal of Chemical Physics, 88, 2249-2263, (1988).

 

R. H. Page, Y. R. Shen and Y. T. Lee, "Local Modes of Benzene and Benzene Dimer, Studied by Infrared-Ultraviolet Double-Resonance in a Supersonic Beam", Journal of Chemical Physics, 88, 4621-4636, (1988).

 

R. H. Page, Y. R. Shen and Y. T. Lee, "Infrared-Ultraviolet Double-Resonance Studies of Benzene Molecules in a Supersonic Beam", Journal of Chemical Physics, 88, 5362-5376, (1988).

 

C. M. Mate, G. A. Somorjai, H. W. K. Tom, X. D. Zhu and Y. R. Shen, "Vibrational and Electronic Spectroscopy of Pyridine and Benzene Adsorbed on the Rh(111) Crystal-Surface", Journal of Chemical Physics, 88, 441-450, (1988).

 

P. Guyotsionnest, R. Superfine, J. H. Hunt and Y. R. Shen, "Vibrational Spectroscopy of a Silane Monolayer at Air Solid and Liquid Solid Interfaces Using Sum-Frequency Generation", Chemical Physics Letters, 144, 1-5, (1988).

 

P. Guyotsionnest and Y. R. Shen, "Bulk Contribution in Surface 2nd-Harmonic Generation", Physical Review B, 38, 7985-7989, (1988).

 

S. G. Grubb, M. W. Kim, T. Rasing and Y. R. Shen, "Orientation of Molecular Monolayers at the Liquid Liquid Interface as Studied by Optical 2nd Harmonic-Generation", Langmuir, 4, 452-454, (1988).

 

G. Berkovic, R. Superfine, P. Guyotsionnest, Y. R. Shen and P. N. Prasad, "Study of Diacetylene Monomer and Polymer Monolayers Using 2nd-Harmonic and 3rd-Harmonic Generation", Journal of the Optical Society of America B-Optical Physics, 5, 668-673, (1988).

 

1987

X. D. Zhu, H. Suhr and Y. R. Shen, "Surface Vibrational Spectroscopy by Infrared-Visible Sum Frequency Generation", Physical Review B, 35, 3047-3050, (1987).

 

Y. R. Shen, H. Hsiung and P. Guyotsionnest, "Probing Liquid-Crystals with Nonlinear Optical Processes", Molecular Crystals and Liquid Crystals, 143, 1-6, (1987).

 

E. Santamato and Y. R. Shen, "Pseudo-Stokes Parameter Representation of Light-Propagation in Layered Inhomogeneous Uniaxial Media in the Geometric Optics Approximation", Journal of the Optical Society of America a-Optics Image Science and Vision, 4, 356-359, (1987).

 

E. Santamato, B. Daino, M. Romagnoli, M. Settembre and Y. R. Shen, "Collective Rotation of the Molecules of a Nematic Liquid-Crystal Driven by the Angular-Momentum of Light", Molecular Crystals and Liquid Crystals, 143, 89-100, (1987).

 

E. Santamato, G. Abbate, P. Maddalena and Y. R. Shen, "Optically Induced Twist Freedericksz Transitions in Planar-Aligned Nematic Liquid-Crystals", Physical Review A, 36, 2389-2392, (1987).

 

R. P. Pan, H. Hsiung and Y. R. Shen, "Laser-Induced Freedericksz Transition in Nematic-Liquid-Crystal Films with an Air Interface - Study of Orientational Anchoring and Dampiing", Physical Review A, 36, 5505-5508, (1987).

 

R. H. Page, R. J. Larkin, A. H. Kung, Y. R. Shen and Y. T. Lee, "Frequency Tripling into the 720-1025-a Region with Pulsed Free Jets", Review of Scientific Instruments, 58, 1616-1620, (1987).

 

R. H. Page, Y. R. Shen and Y. T. Lee, "Highly Resolved Spectra of Local Modes of Benzene", Physical Review Letters, 59, 1293-1296, (1987).

 

R. H. Page, M. F. Vernon, Y. R. Shen and Y. T. Lee, "Infrared Vibrational Predissociation Spectra of Large Water Clusters", Chemical Physics Letters, 141, 1-6, (1987).

 

J. H. Hunt, P. Guyotsionnest and Y. R. Shen, "Observation of C-H Stretch Vibrations of Monolayers of Molecules Optical Sum-Frequency Generation", Chemical Physics Letters, 133, 189-192, (1987).

 

H. Hsiung, T. Rasing, Y. R. Shen, F. P. Shvartsman, I. R. Cabrera and V. A. Krongauz, "Polar Ordering of Quasiliquid Crystals - an Optical 2nd Harmonic-Generation Study", Journal of Chemical Physics, 87, 3127-3130, (1987).

 

P. Guyotsionnest and Y. R. Shen, "Local and Nonlocal Surface Nonlinearities for Surface Optical 2nd-Harmonic Generation", Physical Review B, 35, 4420-4426, (1987).

 

P. Guyotsionnest, Y. R. Shen and T. F. Heinz, "Determination of the Nonlinear Optical Susceptibility X(2) of Surface-Layers - Comments", Applied Physics B-Photophysics and Laser Chemistry, 42, 237-238, (1987).

 

P. Guyotsionnest, J. H. Hunt and Y. R. Shen, "Sum-Frequency Vibrational Spectroscopy of a Langmuir Film - Study of Molecular-Orientation of a Two-Dimensional System", Physical Review Letters, 59, 1597-1600, (1987).

 

M. Dagenais, D. H. Auston, A. A. Ballman, P. Bhattacharya, G. J. Bjorklund, C. Bowden, R. W. Boyd, P. S. Brody, R. Burnham, R. L. Byer, G. Carter, D. Chemla, G. Dohler, U. Efron, D. Eimerl, R. S. Feigelson, J. Feinberg, B. J. Feldman, A. F. Garito, E. M. Garmire, H. M. Gibbs, A. M. Glass, L. S. Goldberg, R. L. Gunshor, T. K. Gustafson, R. W. Hellwarth, A. E. Kaplan, P. L. Kelley, F. J. Leonberger, R. S. Lytel, A. Majerfeld, N. Menyuk, G. R. Meredith, R. R. Neurgaonkar, N. G. Peyghambarian, P. Prasad, G. Rakuljic, Y. R. Shen, P. W. Smith, J. Stamatoff, G. I. Stegeman, G. Stillman, C. L. Tang, H. Temkin, M. Thakur, G. C. Valley, P. A. Wolff and C. Woods, "Research on Nonlinear Optical-Materials - an Assessment", Applied Optics, 26, 211-234, (1987).

 

G. Berkovic, Y. R. Shen and P. N. Prasad, "3rd Harmonic-Generation from a Monolayer Film of a Polydiacetylene, Poly-4-Bcmu", Journal of Chemical Physics, 87, 1897-1898, (1987).

 

G. Berkovic, T. Rasing and Y. R. Shen, "2nd-Order Nonlinear Polarizability of Various Biphenyl Derivatives", Journal of the Optical Society of America B-Optical Physics, 4, 945-949, (1987).

 

G. Berkovic, Y. R. Shen and M. Shadt, "The Effect of Conjugation Length and Electron-Donor Groups on the 2nd Order Nonlinear Polarizability of Cyano Substituted Aromatic-Molecules", Molecular Crystals and Liquid Crystals, 150B, 607-616, (1987).

 

1986

X. D. Zhu, H. J. Suhr and Y. R. Shen, "Surface Vibrational Spectroscopy by Infrared-Visible Sum-Frequency Generation", Journal of the Optical Society of America B-Optical Physics, 3, P252, (1986).

 

H. W. K. Tom, X. D. Zhu, Y. R. Shen and G. A. Somorjai, "Investigation of the Si(111)-(7x7) Surface by 2nd-Harmonic Generation - Oxidation and the Effects of Surface Phosphorus", Surface Science, 167, 167-176, (1986).

 

H. W. K. Tom, C. M. Mate, X. D. Zhu, J. E. Crowell, Y. R. Shen and G. A. Somorjai, "Studies of Alkali Adsorption on Rh(111) Using Optical 2nd-Harmonic Generation", Surface Science, 172, 466-476, (1986).

 

Y. R. Shen, "Surface 2nd Harmonic-Generation - a New Technique for Surface Studies", Annual Review of Materials Science, 16, 69-86, (1986).

 

Y. R. Shen, "Basic Considerations of 4-Wave-Mixing and Dynamic Gratings", IEEE Journal of Quantum Electronics, 22, 1196-1203, (1986).

 

E. Santamato, A. Sasso, R. Bruzzese and Y. R. Shen, "Intrinsic Optical Transistor Action in Homeotropically Aligned Nematic Crystal Films", Optics Letters, 11, 452-454, (1986).

 

E. Santamato, B. Daino, M. Romagnoli, M. Settembre and Y. R. Shen, "Collective Rotation of Molecules Driven by the Angular-Momentum of Light in a Nematic Film", Physical Review Letters, 57, 2423-2426, (1986).

 

T. Rasing, G. Berkovic, Y. R. Shen, S. G. Grubb and M. W. Kim, "A Novel Method for Measurements of 2nd-Order Nonlinearities of Organic-Molecules", Chemical Physics Letters, 130, 1-5, (1986).

 

R. H. Page, Y. T. Lee and Y. R. Shen, "Important Developments in Overtone Spectroscopy", Journal of the Optical Society of America B-Optical Physics, 3, P254-P255, (1986).

 

A. H. Kung, R. H. Page, R. J. Larkin, Y. R. Shen and Y. T. Lee, "Rydberg Spectroscopy of H-2 Via Stepwise Resonant 2-Photon Ion-Pair (H+ + H-) Production", Physical Review Letters, 56, 328-331, (1986).

 

A. H. Kung, R. H. Page, R. J. Larkin, Y. R. Shen and Y. T. Lee, "Extreme Uv Spectroscopy of H2", Journal of the Optical Society of America B-Optical Physics, 3, P198-P199, (1986).

 

A. J. Karn, S. M. Arakelian, Y. R. Shen and H. L. Ong, "Observation of Magnetic-Field Induced 1st-Order Optical Freedericksz Transition in a Nematic Film", Physical Review Letters, 57, 448-451, (1986).

 

H. Hsiung and Y. R. Shen, "2nd Harmonic-Generation from Free Surfaces of Liquids and Freely Suspended Liquid-Crystal Films", Journal of the Optical Society of America B-Optical Physics, 3, P184-P185, (1986).

 

H. Hsiung and Y. R. Shen, "Probing the Structure of Freely Suspended Smectic-a Films by Optical 2nd-Harmonic Generation", Physical Review A, 34, 4303-4309, (1986).

 

H. Hsiung, T. Rasing and Y. R. Shen, "Wall-Induced Orientational Order of a Liquid-Crystal in the Isotropic-Phase - an Evanescent-Wave-Ellipsometry Study", Physical Review Letters, 57, 3065-3068, (1986).

 

P. Guyotsionnest, W. Chen and Y. R. Shen, "General-Considerations on Optical 2nd-Harmonic Generation from Surfaces and Interfaces", Physical Review B, 33, 8254-8263, (1986).

 

P. Guyotsionnest, H. Hsiung and Y. R. Shen, "Surface Polar Ordering in a Liquid-Crystal Observed by Optical 2nd-Harmonic Generation", Physical Review Letters, 57, 2963-2966, (1986).

 

C. Y. Fong and Y. R. Shen, "Population Redistribution Induced by Multiphoton Processes", Journal of the Optical Society of America B-Optical Physics, 3, 649-659, (1986).

 

G. T. Boyd, Y. R. Shen and T. W. Hansch, "Continuous-Wave 2nd-Harmonic Generation as a Surface Microprobe", Optics Letters, 11, 97-99, (1986).

 

G. T. Boyd, Z. H. Yu and Y. R. Shen, "Photoinduced Luminescence from the Noble-Metals and Its Enhancement on Roughened Surfaces", Physical Review B, 33, 7923-7936, (1986).

 

G. Berkovic, T. Rasing, Y. R. Shen, M. M. Kim and S. Grubb, "Novel Method for Determining Optical Nonlinearities of Organic-Molecules", Journal of the Optical Society of America B-Optical Physics, 3, P82-P82, (1986).

 

G. Berkovic, T. Rasing and Y. R. Shen, "Study of Monolayer Polymerization Using Nonlinear Optics", Journal of Chemical Physics, 85, 7374-7376, (1986).

 

1985

X. D. Zhu, Y. R. Shen and R. Carr, "Correlation between Thermal-Desorption Spectroscopy and Optical 2nd Harmonic-Generation for Monitoring Surface Coverages", Surface Science, 163, 114-120, (1985).

 

Y. R. Shen, "Surface Studies by Optical 2nd Harmonic-Generation - an Overview", Journal of Vacuum Science & Technology B, 3, 1464-1466, (1985).

 

T. Rasing, Y. R. Shen, M. W. Kim, P. Valint and J. Bock, "Orientation of Surfactant Molecules at a Liquid-Air Interface Measured by Optical 2nd-Harmonic Generation", Physical Review A, 31, 537-539, (1985).

 

T. Rasing, Y. R. Shen, M. W. Kim and S. Grubb, "Observation of Molecular-Reorientation at a 2-Dimensional-Liquid Phase-Transition", Physical Review Letters, 55, 2903-2906, (1985).

 

A. H. Kung, R. H. Page, R. J. Larkin, Y. R. Shen and Y. T. Lee, "Excited-State Spectroscopy of H-2 Via XUV-UV Doubly Resonant H- Production", Journal of the Optical Society of America a-Optics Image Science and Vision, 2, P5-P5, (1985).

 

A. H. Kung, R. H. Page, R. J. Larkin, Y. R. Shen, Y. T. Lee and N. A. Gershenfeld, "Xuv Resonant Multiphoton Ionization of H-2", Journal of the Optical Society of America a-Optics Image Science and Vision, 2, P5-P5, (1985).

 

I. C. Khoo and Y. R. Shen, "Liquid-Crystals - Nonlinear Optical-Properties and Processes", Optical Engineering, 24, 579-585, (1985).

 

1984

G. Z. Yang and Y. R. Shen, "Spectral Broadening of Picosecond Pulses in a Nonlinear Medium", Journal of the Optical Society of America B-Optical Physics, 1, 443-443, (1984).

 

G. Z. Yang and Y. R. Shen, "Spectral Broadening of Ultrashort Pulses in a Nonlinear Medium", Optics Letters, 9, 510-512, (1984).

 

H. W. K. Tom, C. M. Mate, X. D. Zhu, J. E. Crowell, T. F. Heinz, G. A. Somorjai and Y. R. Shen, "Surface Studies by Optical 2nd-Harmonic Generation - the Adsorption of O2, Co, and Sodium on the Rh(111) Surface", Physical Review Letters, 52, 348-351, (1984).

 

H. W. K. Tom, C. M. Mate, X. D. Zhu, J. E. Crowell, T. F. Heinz, G. A. Somorjai and Y. R. Shen, "Studies of Atomic and Molecular Adsorption on Surfaces in Ultrahigh-Vacuum", Journal of the Optical Society of America B-Optical Physics, 1, 446-446, (1984).

 

Y. R. Shen, "Optical Nonlinearity and Bistability in Liquid-Crystals", Philosophical Transactions of the Royal Society of London Series a-Mathematical Physical and Engineering Sciences, 313, 327-332, (1984).

 

E. Santamato and Y. R. Shen, "Field-Curvature Effect on the Diffraction Ring Pattern of a Laser-Beam Dressed by Spatial Self-Phase Modulation in a Nematic Film", Optics Letters, 9, 564-566, (1984).

 

R. H. Page, J. G. Frey, Y. R. Shen and Y. T. Lee, "Infrared Predissociation Spectra of Water Dimer in a Supersonic Molecular-Beam", Chemical Physics Letters, 106, 373-376, (1984).

 

H. Hsiung, L. P. Shi and Y. R. Shen, "Transient Laser-Induced Molecular-Reorientation and Laser-Heating in a Nematic Liquid-Crystal", Physical Review A, 30, 1453-1460, (1984).

 

T. F. Heinz, H. W. K. Tom, X. D. Zhu and Y. R. Shen, "2nd-Harmonic Generation in Bulk Centrosymmetric Media", Journal of the Optical Society of America B-Optical Physics, 1, 432-433, (1984).

 

S. D. Durbin and Y. R. Shen, "2-Photon Dichroism Studies of Molecular-Orientational Distribution in a Nematic Liquid-Crystal", Physical Review A, 30, 1419-1429, (1984).

 

G. T. Boyd, T. Rasing, J. R. R. Leite and Y. R. Shen, "Local-Field Enhancement on Rough Surfaces of Metals, Semimetals, and Semiconductors with the Use of Optical 2nd-Harmonic Generation", Physical Review B, 30, 519-526, (1984).

 

1983

P. X. Ye and Y. R. Shen, "Local-Field Effect on Linear and Non-Linear Optical-Properties of Adsorbed Molecules", Physical Review B, 28, 4288-4294, (1983).

 

H. W. K. Tom, T. F. Heinz and Y. R. Shen, "2nd-Harmonic Reflection from Silicon Surfaces and Its Relation to Structural Symmetry", Physical Review Letters, 51, 1983-1986, (1983).

 

Y. R. Shen, "Introduction to Non-Linear Laser Spectroscopy - Levenson,Md", Physics Today, 36, 62-62, (1983).

 

F. Huisken, D. Krajnovich, Z. Zhang, Y. R. Shen and Y. T. Lee, "Competing Dissociation Channels in the Infrared Multiphoton Decomposition of Ethyl Vinyl Ether", Journal of Chemical Physics, 78, 3806-3815, (1983).

 

T. F. Heinz, H. W. K. Tom and Y. R. Shen, "Non-Linear Optical Probes of Interfaces", Laser Focus with Fiberoptic Technology, 19, 101, (1983).

 

T. F. Heinz, H. W. K. Tom and Y. R. Shen, "Determination of Molecular-Orientation of Monolayer Adsorbates by Optical 2nd-Harmonic Generation", Physical Review A, 28, 1883-1885, (1983).

 

S. D. Durbin, S. M. Arakelian, M. M. Cheung and Y. R. Shen, "Highly Non-Linear Optical Effects in Liquid-Crystals", Journal De Physique, 44, 161-169, (1983).

 

M. M. Cheung, S. D. Durbin and Y. R. Shen, "Optical Bistability and Self-Oscillation of a Non-Linear Fabry-Perot-Interferometer Filled with a Nematic-Liquid-Crystal Film", Optics Letters, 8, 39-41, (1983).

 

C. K. Chen, T. F. Heinz, D. Ricard and Y. R. Shen, "Surface-Enhanced 2nd-Harmonic Generation and Raman-Scattering", Physical Review B, 27, 1965-1979, (1983).

 

1982

P. X. Ye and Y. R. Shen, "Transient 4-Wave Mixing and Coherent Transient Optical Phenomena", Physical Review A, 25, 2183-2199, (1982).

 

M. F. Vernon, D. J. Krajnovich, H. S. Kwok, J. M. Lisy, Y. R. Shen and Y. T. Lee, "Infrared Vibrational Predissociation Spectroscopy of Water Clusters by the Crossed Laser-Molecular Beam Technique", Journal of Chemical Physics, 77, 47-57, (1982).

 

M. F. Vernon, J. M. Lisy, D. J. Krajnovich, A. Tramer, H. S. Kwok, Y. R. Shen and Y. T. Lee, "Vibrational Predissociation Spectra and Dynamics of Small Molecular Clusters of H2O and HF", Faraday Discussions, 387-397, (1982).

 

H. W. K. Tom, C. K. Chen, A. R. B. Decastro and Y. R. Shen, "Effect of Extended Surface-Plasmons on Surface Enhanced Raman-Scattering", Solid State Communications, 41, 259-262, (1982).

 

Y. R. Shen, "Recent Advances in Optical Bistability", Nature, 299, 779-780, (1982).

 

Y. R. Shen, "Nonlinear-Optical Studies of Adsorbed Monolayers", Journal of the Optical Society of America, 72, 1738-1738, (1982).

 

R. Hsu and Y. R. Shen, "Effects of Self-Induced Ellipse Rotation and Self-Focusing in a Q-Switched Laser Cavity", Applied Optics, 21, 2608-2613, (1982).

 

T. F. Heinz, C. K. Chen, D. Ricard and Y. R. Shen, "Spectroscopy of Molecular Monolayers by Resonant 2nd-Harmonic Generation", Physical Review Letters, 48, 478-481, (1982).

 

T. F. Heinz, C. K. Chen, D. Ricard and Y. R. Shen, "Non-Linear Optical-Detection of Adsorbed Monolayers and Monolayer Spectroscopy", Applied Physics B-Photophysics and Laser Chemistry, 28, 229-229, (1982).

 

S. D. Durbin, S. M. Arakelian and Y. R. Shen, "Strong Optical Diffraction in a Nematic Liquid-Crystal with High Nonlinearity", Optics Letters, 7, 145-147, (1982).

 

S. D. Durbin, S. M. Arakelian, M. M. Cheung and Y. R. Shen, "Non-Linear Optical Effects in a Nematic Liquid-Crystal Resulting from Laser-Induced Refractive-Indexes", Applied Physics B-Photophysics and Laser Chemistry, 28, 145-145, (1982).

 

1981

P. Ye and Y. R. Shen, "4-Wave Mixing and Optical-Field-Induced Helical Structure in Liquid-Crystalline Materials", Applied Physics, 25, 49-56, (1981).

 

M. F. Vernon, J. M. Lisy, H. S. Kwok, D. J. Krajnovich, A. Tramer, Y. R. Shen and Y. T. Lee, "Vibrational Predissociation of Benzene Dimers and Trimers by the Crossed Laser-Molecular Beam Technique", Journal of Physical Chemistry, 85, 3327-3333, (1981).

 

H. Tom, C. K. Chen, Y. R. Shen and A. R. B. Decastro, "Surface Enhanced Raman-Scattering with Surface-Plasmon Excitation", Bulletin of the American Physical Society, 26, 338-338, (1981).

 

P. Sheng and Y. R. Shen, "Nematic-Isotropic Phase-Transition at Substrate-Liquid Crystal Interface", Bulletin of the American Physical Society, 26, 275-275, (1981).

 

Y. R. Shen, "A Note on 2-Phonon Coherent Anti-Stokes Raman-Scattering", Journal of Raman Spectroscopy, 10, 110-112, (1981).

 

J. C. Kimball, C. Y. Fong and Y. R. Shen, "Anharmonicity and Phonon Localization", Bulletin of the American Physical Society, 26, 281-281, (1981).

 

J. C. Kimball, C. Y. Fong and Y. R. Shen, "Anharmonicity, Phonon Localization, 2-Phonon Bound-States, and Vibrational-Spectra", Physical Review B, 23, 4946-4959, (1981).

 

T. F. Heinz, C. K. Chen, D. Ricard and Y. R. Shen, "Optical 2nd-Harmonic Generation from a Monolayer of Centrosymmetric Molecules Adsorbed on Silver", Chemical Physics Letters, 83, 180-182, (1981).

 

S. D. Durbin, S. M. Arakelian and Y. R. Shen, "Laser-Induced Director Reorientation in a Nematic Liquid-Crystal", Bulletin of the American Physical Society, 26, 274-274, (1981).

 

S. D. Durbin, S. M. Arakelian and Y. R. Shen, "Laser-Induced Diffraction Rings from a Nematic-Liquid-Crystal Film", Optics Letters, 6, 411-413, (1981).

 

S. D. Durbin, S. M. Arakelian and Y. R. Shen, "Optical-Field-Induced Birefringence and Freedericksz Transition in a Nematic Liquid-Crystal", Physical Review Letters, 47, 1411-1414, (1981).

 

A. R. B. Decastro, C. K. Chen and Y. R. Shen, "Surface Enhanced 2nd Harmonic-Generation", Bulletin of the American Physical Society, 26, 379-379, (1981).

 

C. K. Chen, A. R. B. Decastro and Y. R. Shen, "Surface-Enchanced 2nd-Harmonic Generation", Physical Review Letters, 46, 145-148, (1981).

 

C. K. Chen, T. F. Heinz, D. Ricard and Y. R. Shen, "Detection of Molecular Monolayers by Optical 2nd-Harmonic Generation", Physical Review Letters, 46, 1010-1012, (1981).

 

C. K. Chen, T. F. Heinz, D. Ricard and Y. R. Shen, "Detection of Adsorbed Molecules by 2nd Harmonic-Generation", Bulletin of the American Physical Society, 26, 379-379, (1981).

 

C. K. Chen, T. F. Heinz, D. Ricard and Y. R. Shen, "Equilibrium and Transient Study of Adsorption of Pyridine on Silver in an Electrolytic Solution", Chemical Physics Letters, 83, 455-458, (1981).

 

N. M. Chao, K. C. Chu and Y. R. Shen, "Local Refractive-Index Measurement on a Cholesteric Liquid-Crystal Using the Surface-Plasmon Technique", Molecular Crystals and Liquid Crystals, 67, 917-931, (1981).

 

1980

M. W. Sigrist, D. J. Krajnovich, F. Huisken, Z. J. Zhang, Y. T. Lee and Y. R. Shen, "Laser-Induced Dissociation of Monomers and Dimers of Bromine", Helvetica Physica Acta, 53, 289-292, (1980).

 

Y. R. Shen, "That Horse Has Given Us a Great Ride", Journal of the Optical Society of America, 70, 637-637, (1980).

 

P. A. Schulz, A. S. Sudbo, E. R. Grant, Y. R. Shen and Y. T. Lee, "Multi-Photon Dissociation of SF6 by a Molecular-Beam Method", Journal of Chemical Physics, 72, 4985-4995, (1980).

 

J. L. Oudar and Y. R. Shen, "Non-Linear Spectroscopy by Multi-Resonant 4-Wave Mixing", Physical Review A, 22, 1141-1158, (1980).

 

P. Motisuke, S. Durbin, V. I. Safarov and Y. R. Shen, "Electron-Spin Orientation by 2-Photon Optical-Pumping in Para-Type GaAs", Bulletin of the American Physical Society, 25, 361-361, (1980).

 

Y. T. Lee and Y. R. Shen, "Studies with Crossed Laser and Molecular-Beams", Physics Today, 33, 52-59, (1980).

 

H. S. Kwok, D. J. Krajnovich, M. Vernon, Y. R. Shen and Y. T. Lee, "Vibrational Predissociation Spectra of Small Clusters H2O, HF, NH3, CH3OH, C6H6, and C6H12", Journal of the Optical Society of America, 70, 596-597, (1980).

 

D. J. Krajnovich, F. Huisken, Z. Zhang, Y. T. Lee and Y. R. Shen, "2-Channel Multi-Photon Dissociation of Polyatomic-Molecules", Journal of the Optical Society of America, 70, 586-586, (1980).

 

S. Durbin, P. Motisuke, V. I. Safarov and Y. R. Shen, "Linear-Circular Dichroism in 2-Photon Absorption in Para-Type GaAs", Bulletin of the American Physical Society, 25, 361-361, (1980).

 

K. C. Chu, C. K. Chen and Y. R. Shen, "Measurement of Refractive-Indexes and Study of Isotropic-Nematic Phase-Transition by the Surface-Plasmon Technique", Bulletin of the American Physical Society, 25, 214-214, (1980).

 

K. C. Chu, C. K. Chen and Y. R. Shen, "Measurement of Refractive-Indexes and Study of Isotropic-Nematic Phase-Transition by the Surface-Plasmon Technique", Molecular Crystals and Liquid Crystals, 59, 97-108, (1980).

 

C. K. Chen, A. R. B. Decastro and Y. R. Shen, "Non-Linear Interaction of Surface Electromagnetic-Waves", Journal of the Optical Society of America, 70, 639-640, (1980).