I. Freund

发表

Looking through walls and around corners

I. Freund, 1990 .

Emergent polarization singularities.

Isaac Freund, I. Freund, 2004, Optics letters.

Cones, spirals, and Möbius strips, in elliptically polarized light

I. Freund, 2005 .

Coherency matrix description of optical polarization singularities

I. Freund, 2004 .

Polarization singularity anarchy in three dimensional ellipse fields

I. Freund, 2004 .

Polarization critical points in polychromatic optical fields

I. Freund, 2003 .

Bichromatic optical Lissajous fields

I. Freund, 2003 .

Polarization singularity indices in Gaussian laser beams

I. Freund, 2002 .

Second harmonic generation of optical ellipse fields

I. Freund, 2002 .

Elliptic critical points in paraxial optical fields

M. Soskin, I. Freund, A. Mokhun, 2002 .

Connective tissue polarity. Optical second-harmonic microscopy, crossed-beam summation, and small-angle scattering in rat-tail tendon.

M Deutsch, I. Freund, A. Sprecher, 1986, Biophysical journal.

Critical point explosions in two-dimensional wave fields

Isaac Freund, I. Freund, 1999 .

Critical point trajectory bundles in singular wave fields

D. Kessler, I. Freund, 2001 .

Optical dislocation networks in highly random media

Isaac Freund, Valentin Freilikher, I. Freund, 1993 .

Phase correlations at neighboring intensity critical points in gaussian random wave fields.

I. Freund, 1998, Applied optics.

Parameterization of anisotropic vortices

I. Freund, V. Freilikher, 1997 .

Wave-field phase singularities: near-neighbor correlations and anticorrelations

I. Freund, N. Shvartsman, 1994 .

Time-reversal symmetry and image reconstruction through multiple-scattering media

I. Freund, 1992 .

Parametric Conversion of X Rays

I. Freund, B. Levine, 1969 .

Optically Modulated X-Ray Diffraction

I. Freund, B. Levine, 1970 .

Optical Mobius Strips in Three Dimensional Ellipse Fields: Lines of Circular Polarization

I. Freund, 2009, 0903.2927.

Polarization singularity proliferation in three-dimensional ellipse fields.

I. Freund, 2005, Optics letters.

Topological events on the lines of circular polarization in nonparaxial vector optical fields.

I. Freund, 2017, Optics letters.

Angular Dependence of Nonlinear Light Scattering

I. Freund, 1966 .

Image reconstruction through multiple scattering media

Isaac Freund, I. Freund, 1991 .

SELF‐Q‐SWITCHING IN RUBY LASERS

I. Freund, 1968 .

Second-harmonic generation of polarization singularities.

I. Freund, 2002, Optics letters.

Twisted ribbon carousels in random, three-dimensional optical fields.

I. Freund, 2020, Optics letters.

Singularities in speckled speckle.

D. Kessler, I. Freund, 2007, Optics letters.

Singularities in speckled speckle: screening.

D. Kessler, I. Freund, 2008, Journal of The Optical Society of America A-optics Image Science and Vision.

Critical-point level-crossing geometry in random wave fields

I. Freund, 1997 .

Simple, high precision technique for orienting single crystals

I. Freund, M. Deutsch, 1975 .

Rotational transformations of polarization singularities in three-dimensional optical fields: I. Ordinary points

I. Freund, 2012 .

Optical vortex trajectories

I. Freund, 2000 .

Resonant dispersion of the nonlinear atomic scattering factor

I. Freund, B. Levine, 1971 .

Second-Harmonic Generation in Liquid Crystals

I. Freund, P. Rentzepis, 1967 .

Erratum: Second harmonic generation in collagen [J. Chem. Phys. 70, 1637 (1979)]

Isaac Freund, I. Freund, Shmuel Roth, 1980 .

Two-photon absorption of optical and x-ray quanta

I. Freund, 1973 .

The interaction of amylopectin with cetylpyridinium chloride

I. Freund, M. Fishman, 1961 .

Stokes singularity relations.

O V Angelsky, M S Soskin, M. Soskin, 2002, Optics letters.

Critical Harmonic Scattering in Powdered NH4Cl

I. Freund, 1969 .

Harmonic scattering and critical point correlations in NH4Cl

I. Freund, 1968 .

Two-Photon X-Ray Emission from Inner-Shell Transitions

I. Freund, Yigal B. Bannett, 1982 .

Two-photon inner-shell transitions in molybdenum

I. Freund, Yigal B. Bannett, 1984 .

Two-Photon Emission of X Rays

I. Freund, 1973 .

Optically stimulated x‐ray laser

I. Freund, 1974 .

Optical Möbius strips and twisted ribbon cloaks.

I. Freund, 2014, Optics letters.

Multitwist optical Möbius strips.

Isaac Freund, I. Freund, 2009, Optics letters.

Optical Mobius Strips in Three Dimensional Ellipse Fields: Lines of Circular Polarization

I. Freund, 2009, 0903.2927.

Polychromatic polarization singularities.

I. Freund, 2003, Optics letters.

Observer-dependent sign inversions of polarization singularities.

I. Freund, 2014, Optics letters.

Elliptic critical points: C-points, a-lines, and the sign rule.

M. Soskin, I. Freund, A. Mokhun, 2002, Optics letters.

Nonlinear X-ray diffraction. Determination of valence electron charge distributions

I. Freund, 1972 .

Resonant x-ray Raman scattering and the infrared divergence of the Compton effect

I. Freund, D. Rapaport, Yigal B. Bannett, 1977 .

Resonant X-Ray Raman Scattering

I. Freund, Yigal B. Bannett, 1975 .

Optical second‐harmonic scattering in rat‐tail tendon

I. Freund, S Roth, I Freund, 1981, Biopolymers.

Parametric Down Conversion of X Rays into the Extreme Ultraviolet

I. Freund, Haim Danino, 1981 .

Joseph W. Goodman: Speckle Phenomena in Optics: Theory and Applications

Isaac Freund, I. Freund, 2007 .

Critical Harmonic Scattering in NH4Cl

I. Freund, 1967 .

Möbius strips and twisted ribbons in intersecting Gauss-Laguerre beams

Isaac Freund, I. Freund, 2011 .

Second harmonic generation in collagen

Isaac Freund, I. Freund, Shmuel Roth, 1979 .

Exact solution for the linear response of atomic hydrogen to an external electromagnetic field

I. Freund, M. Luban, B. Nudler, 1974 .

Nonlinear response of the harmonic and anharmonic oscillator to X-rays

I. Freund, B. Levine, 1974 .

Double quantum scattering of X rays

I. Freund, B. Levine, 1971 .

Laser-driven 3-kA x-ray source.

I. Freund, S Roth, I Freund, 1978, The Review of scientific instruments.

Optical polarization singularities and elliptic stationary points.

Isaac Freund, M. Soskin, I. Freund, 2003, Optics letters.

Correlation imaging through multiply scattering media

Isaac Freund, I. Freund, 1990 .

Speckle patterns permit direct observation of phase breaking

Isaac Freund, Michael Rosenbluh, I. Freund, 1987, Nature.

Second-harmonic microscopy of biological tissue.

M Deutsch, I. Freund, M. Deutsch, 1986, Optics letters.

Polarization singularities in optical lattices.

Isaac Freund, I. Freund, 2004, Optics letters.

Ordinary polarization singularities in three-dimensional optical fields.

I. Freund, 2012, Optics Letters.

Polarization singularity democracy: WYSIWYG.

I. Freund, 2004, Optics Letters.

Phase autocorrelation of random wave fields

D. Kessler, I. Freund, 1996 .

Polarization Möbius strips on elliptical paths in three-dimensional optical fields.

I. Freund, 2020, Optics letters.

Optical Möbius strips, twisted ribbons, and the index theorem.

I. Freund, 2011, Optics letters.

Optical Möbius strips in three-dimensional ellipse fields: I. Lines of circular polarization

I. Freund, 2009, 0905.3364.

Hidden order in optical ellipse fields: I. Ordinary ellipses

I. Freund, 2005 .

Optical diabolos: Configurations, nucleations, transformations, and reactions

I. Freund, 2007 .

Motions of Molecules in Condensed Systems. XIV. Polarized Infrared Spectra of Single Crystals of Diborane

I. Freund, R. S. Halford, 1965 .

Singularities in speckled speckle: Statistics

D. Kessler, I. Freund, 2008, 0806.3656.

Experimental measurements of topological singularity screening in random paraxial scalar and vector optical fields.

Isaac Freund, David A Kessler, D. Kessler, 2008, Physical review letters.

Short- and long-range screening of optical phase singularities and C points

D. Kessler, I. Freund, 2007, 0710.5541.

Umbilic point screening in random optical fields.

M. Soskin, I. Freund, R. Egorov, 2007, Optics letters.

Critical-point screening in random wave fields

Isaac Freund, I. Freund, M. Wilkinson, 1998 .

Singularity screening in generic optical fields.

D. Kessler, M. Soskin, I. Freund, 2015, Optics Letters.

Wave-field phase singularities: The sign principle.

Freund, I. Freund, Shvartsman, 1994, Physical review. A, Atomic, molecular, and optical physics.

Saddle point wave fields

I. Freund, 1999 .

Macroscopic polarity of connective tissue is due to discrete polar structures

Isaac Freund, I. Freund, Moshe Deutsch, 1986, Biopolymers.

Second harmonic generation and orientational order in connective tissue: a mosaic model for fibril orientational ordering in rat-tail tendon

I. Freund, S. Roth, I. Freund, 1982 .

Memory effects in propagation of optical waves through disordered media.

Feng, Freund, Rosenbluh, 1988, Physical review letters.

Motions of Molecules in Condensed Systems. XIII. Polarized Infrared Spectrum of Single Crystals of Diacetylene

I. Freund, R. S. Halford, 1965 .

Lissajous singularities.

D. Kessler, I. Freund, 2003, Optics letters.

Singularities in speckled speckle: Statistics

D. Kessler, I. Freund, 2008, 0806.3656.

Intensity critical point correlation functions in random wave fields

I. Freund, 1996 .

Surface reflections and multiple scattering in one, two, and three dimensions

I. Freund, 1994 .

Angular intensity and polarization dependence of diffuse transmission through random media

I. Freund, M. Rosenbluh, D. Eliyahu, 1993 .

“1001” Correlations in Random Wave Fields

I. Freund, 1996, Adaptive Optics.

Comment on “Angular Dependence of Raman Scattering Intensity”

I. Freund, 1970 .

OPTICAL VORTICES IN GAUSSIAN RANDOM WAVE FIELDS : STATISTICAL PROBABILITY DENSITIES

Isaac Freund, I. Freund, 1994 .

Experimental umbilic diabolos in random optical fields.

Isaac Freund, M. Soskin, I. Freund, 2007, Optics letters.

Diabolo creation and annihilation.

M. Soskin, I. Freund, V. Denisenko, 2006, Optics letters.

Experimental optical diabolos.

M. Soskin, I. Freund, R. Egorov, 2006, Optics letters.

Infrared Divergence of the Compton Effect

I. Freund, J. Gersten, N. Tzoar, 1976 .

Singularities in speckled speckle: screening.

D. Kessler, I. Freund, 2008, Journal of the Optical Society of America. A, Optics, image science, and vision.