Akhlesh Lakhtakia

    • 17071 Citations
    • 53 h-Index
    1981 …2020

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    1997

    Linear optical responses of sculptured nematic thin films (SNTFs)

    Lakhtakia, A., Aug 1 1997, In : Optik (Jena). 106, 2, p. 45-52 8 p.

    Research output: Contribution to journalArticle

    11 Scopus citations

    Maxwell Garnett and Bruggeman formalisms for a particulate composite with bianisotropic host medium

    Weiglhofer, W. S., Lakhtakia, A. & Michel, B., Jul 1997, In : Microwave and Optical Technology Letters. 15, 4, p. 263-266 4 p.

    Research output: Contribution to journalArticle

    91 Scopus citations

    Nonlinear electron transport effects in a chiral carbon nanotube

    Yevtushenko, O. M., Slepyan, G. Y., Maksimenko, S. A., Lakhtakia, A. & Romanov, D. A., Jan 1 1997, In : Physical Review Letters. 79, 6, p. 1102-1105 4 p.

    Research output: Contribution to journalArticle

    50 Scopus citations

    On electromagnetic fields in a linear medium with gyrotropic-like magnetoelectric properties

    Lakhtakia, A. & Weiglhofer, W. S., Jun 20 1997, In : Microwave and Optical Technology Letters. 15, 3, p. 168-170 3 p.

    Research output: Contribution to journalArticle

    21 Scopus citations

    On second harmonic generation in sculptured nematic thin films (SNTFs)

    Lakhtakia, A., May 1 1997, In : Optik (Jena). 105, 3, p. 115-120 6 p.

    Research output: Contribution to journalArticle

    3 Scopus citations

    On the application of duality to tellegen media

    Lakhtakia, A. & Weiglhofer, W. S., Mar 1 1997, In : Electromagnetics. 17, 2, p. 199-204 6 p.

    Research output: Contribution to journalArticle

    9 Scopus citations

    On the non-existence of linear non-reciprocal bi-isotropic (NRBI) media

    Weiglhofer, W. S. & Lakhtakia, A., Apr 7 1997, In : Journal of Physics A: Mathematical and General. 30, 7, p. 2597-2600 4 p.

    Research output: Contribution to journalArticle

    12 Scopus citations

    Point-matching method for examining time-dependent Stokesian flow around a stationary axisymmetric body

    Wymer, S. A., Engel, R. S. & Lakhtakia, A., Feb 1 1997, In : Fluid Dynamics Research. 19, 2, p. 91-114 24 p.

    Research output: Contribution to journalArticle

    Sculptured thin films - I. Concepts

    Lakhtakia, A., Jan 1 1997, In : Materials Research Innovations. 1, 3, p. 145-148 4 p.

    Research output: Contribution to journalArticle

    49 Scopus citations

    Shear axial modes in a PCTSCM. Part III: Sensing shear waves

    Lakhtakia, A. & Thompson, W., Jan 1997, In : Sensors and Actuators, A: Physical. 58, 1, p. 67-74 8 p.

    Research output: Contribution to journalArticle

    6 Scopus citations

    Source-region electric and magnetic fields in an uniaxial bianisotropic medium

    Weiglhofer, W. S. & Lakhtakia, A., Jul 1 1997, In : Electromagnetics. 17, 4, p. 387-401 15 p.

    Research output: Contribution to journalArticle

    13 Scopus citations
    18 Scopus citations

    The Fikioris approach for the source-region electromagnetic field in a simple symmetric bianisotropic medium

    Lakhtakia, A. & Weiglhofer, W. S., Jun 5 1997, In : Microwave and Optical Technology Letters. 15, 2, p. 84-86 3 p.

    Research output: Contribution to journalArticle

    8 Scopus citations

    The role of anisotropy in the Maxwell Garnett and Bruggeman formalisms for uniaxial particulate composite media

    Lakhtakia, A., Michel, B. & Weiglhofer, W. S., Jan 21 1997, In : Journal of Physics D: Applied Physics. 30, 2, p. 230-240 11 p.

    Research output: Contribution to journalArticle

    37 Scopus citations
    11 Scopus citations

    Transmission ellipsometry of a thin-film helicoidal bianisotropic medium

    Rovira, P. I., Yarussi, R. A., Collins, R. W., Messier, R., Venugopal, V. C., Lakhtakia, A., Robbie, K. & Brett, M. J., Sep 1 1997, In : Applied Physics Letters. 71, 9, p. 1180-1182 3 p.

    Research output: Contribution to journalArticle

    46 Scopus citations
    1996

    A nonlinear bianisotropic composite made with a weakly quadratic nonlinear dielectric host medium

    Weiglhofer, W. S. & Lakhtakia, A., Jan 1 1996, In : AEU-Archiv fur Elektronik und Ubertragungstechnik. 50, 5, p. 285-288 4 p.

    Research output: Contribution to journalArticle

    2 Scopus citations

    Bruggeman and Maxwell Garnett models of a chiral composite with weak cubic nonlinearities

    Slepyan, G. Y., Lakhtakia, A. & Maksimenko, S. A., Dec 1 1996, In : Microwave and Optical Technology Letters. 12, 6, p. 342-346 5 p.

    Research output: Contribution to journalArticle

    8 Scopus citations

    Bruggeman formalism for uniaxial dielectric-magnetic composites

    Lakhtakia, A., Apr 5 1996, In : Microwave and Optical Technology Letters. 11, 5, p. 290-291 2 p.

    Research output: Contribution to journalArticle

    5 Scopus citations

    Causality and natural optical activity (chirality)

    Weiglhofer, W. S. & Lakhtakia, A., Jan 1 1996, In : Journal of the Optical Society of America A: Optics and Image Science, and Vision. 13, 2, p. 385-386 2 p.

    Research output: Contribution to journalArticle

    15 Scopus citations

    Chiral sculptured thin films

    Robbie, K., Brett, M. J. & Lakhtakia, A., Dec 1 1996, In : Nature. 384, 6610, 1 p.

    Research output: Contribution to journalArticle

    545 Scopus citations

    Constraint on linear, spatiotemporally nonlocal, spatiotemporally nonhomogeneous constitutive relations

    Lakhtakia, A. & Weiglhofer, W. S., Jan 1 1996, In : International Journal of Infrared and Millimeter Waves. 17, 11, p. 1867-1878 12 p.

    Research output: Contribution to journalArticle

    25 Scopus citations

    Dilute nonlinear particulate composites comprised by linear bianisotropic inclusions in nonlinear dielectric host media

    Lakhtakia, A. & Weiglhofer, W. S., Jan 1 1996, In : Optical Engineering. 35, 4, p. 1112-1118 7 p.

    Research output: Contribution to journalArticle

    3 Scopus citations
    8 Scopus citations

    Extended Maxwell Garnett formulae for weakly nonlinear dielectric-in-dielectric composites

    Lakhtakia, A., Aug 1 1996, In : Optik (Jena). 103, 2, p. 85-87 3 p.

    Research output: Contribution to journalArticle

    7 Scopus citations

    Lorentz covariance, Occam's razor, and a constraint on linear constitutive relations

    Lakhtakia, A. & Weiglhofer, W. S., Apr 22 1996, In : Physics Letters, Section A: General, Atomic and Solid State Physics. 213, 3-4, p. 107-111 5 p.

    Research output: Contribution to journalArticle

    36 Scopus citations

    Macroscopic model of second-harmonic generation in a dielectric thin-film helicoidal bianisotropic medium

    Lakhtakia, A. & Venugopal, V. C., Dec 20 1996, In : Microwave and Optical Technology Letters. 13, 6, p. 339-345 7 p.

    Research output: Contribution to journalArticle

    11 Scopus citations

    Maxwell garnett approach for nonlinear dilute particulate composites with bi-isotropic host media

    Lakhtakia, A. & Weiglhofer, W. S., May 1 1996, In : International Journal of Electronics. 80, 5, p. 665-676 12 p.

    Research output: Contribution to journalArticle

    4 Scopus citations

    Mediation of nonlinear polarization by the magnetic field in a composite medium with a chiral component

    Weiglhofer, W. S. & Lakhtakia, A., Dec 5 1996, In : Microwave and Optical Technology Letters. 13, 5, p. 285-287 3 p.

    Research output: Contribution to journalArticle

    5 Scopus citations

    New expressions for depolarization dyadics in uniaxial dielectric-magnetic media

    Weiglhofer, W. S. & Lakhtakia, A., Jan 1 1996, In : International Journal of Infrared and Millimeter Waves. 17, 8, p. 1365-1376 12 p.

    Research output: Contribution to journalArticle

    14 Scopus citations

    Oblique propagation in a cholesteric liquid crystal: 4 × 4 matrix perturbational solution

    Weiglhofer, W. S. & Lakhtakia, A., May 1 1996, In : Optik (Jena). 102, 3, p. 111-114 4 p.

    Research output: Contribution to journalArticle

    6 Scopus citations

    On casuality requirements for material media

    Weiglhofer, W. S. & Lakhtakia, A., Nov 1 1996, In : AEU. Archiv fur Elektronik und Ubertragungstechnik. 50, 6, p. 389-391 3 p.

    Research output: Contribution to journalArticle

    23 Scopus citations

    On homogenization of impedance-matched chiral-in-chiral composites

    Lakhtakia, A., Apr 14 1996, In : Journal of Physics D: Applied Physics. 29, 4, p. 957-962 6 p.

    Research output: Contribution to journalArticle

    7 Scopus citations

    On the application of the strong property fluctuation theory for homogenizing chiral-in-chiral composites

    Michel, B. & Lakhtakia, A., Jun 14 1996, In : Journal of Physics D: Applied Physics. 29, 6, p. 1431-1440 10 p.

    Research output: Contribution to journalArticle

    8 Scopus citations

    Perturbational solution for propagation in periodically bent nematic liquid crystals and thin films

    Lakhtakia, A. & Weiglhofer, W. S., Apr 20 1996, In : Microwave and Optical Technology Letters. 11, 6, p. 320-323 4 p.

    Research output: Contribution to journalArticle

    4 Scopus citations

    Shear axial modes in a PCTSCM Part II: Towards transduction applications

    Nagle, S. F. & Lakhtakia, A., Jul 31 1996, In : Sensors and Actuators, A: Physical. 55, 2-3, p. 139-147 9 p.

    Research output: Contribution to journalArticle

    9 Scopus citations

    Simple and exact analytic solution for oblique propagation in a cholesteric liquid crystal

    Lakhtakia, A. & Weiglhofer, W. S., Jan 1 1996, In : Microwave and Optical Technology Letters. 12, 4, p. 245-248 4 p.

    Research output: Contribution to journalArticle

    22 Scopus citations

    The Huygens principle for flow around an arbitrary body in a viscous incompressible fluid

    Wymer, S. A., Lakhtakia, A. & Engel, R. S., Jan 1 1996, In : Fluid Dynamics Research. 17, 4, p. 213-223 11 p.

    Research output: Contribution to journalArticle

    5 Scopus citations
    1995

    A Brief Review of a New Development for Constitutive Relations of Linear Bi-anisotropic Media

    Weiglhofer, W. S. & Lakhtakia, A., Jun 1 1995, In : IEEE Antennas and Propagation Magazine. 37, 3, p. 32-35 4 p.

    Research output: Contribution to journalArticle

    23 Scopus citations

    Analysis of sensor signals shows turning on a lathe exhibits low-dimensional chaos

    Bukkapatnam, S. T. S., Lakhtakia, A. & Tirupatikumara, S. R., Jan 1 1995, In : Physical Review E. 52, 3, p. 2375-2387 13 p.

    Research output: Contribution to journalArticle

    69 Scopus citations

    Comment on “Are Nonreciprocal Bi-Isotropic Media Forbidden Indeed?”

    Lakhtakia, A. & Weiglhofer, W. S., Jan 1 1995, In : IEEE Transactions on Microwave Theory and Techniques. 43, 12, p. 2722-2724 3 p.

    Research output: Contribution to journalArticle

    14 Scopus citations
    4 Scopus citations

    Dyadic Green functions for axially varying fields in helicoidal bianisotropic media

    Weiglhofer, W. S. & Lakhtakia, A., Nov 1995, In : International journal of applied electromagnetics in materials. 6, 3, p. 221-234 14 p.

    Research output: Contribution to journalArticle

    8 Scopus citations

    Essence of the Brewster phenomenon: Brewster wavenumbers

    Lakhtakia, A., Jan 1 1995, In : International Journal of Electrical Engineering Education. 32, 4, p. 369-370 2 p.

    Research output: Contribution to journalArticle

    Extinction cross section of an arbitrary body in a viscous incompressible fluid

    Wymer, S. A., Lakhtakia, A. & Engel, R. S., Jan 1 1995, In : Physical Review E. 52, 2, p. 1857-1865 9 p.

    Research output: Contribution to journalArticle

    6 Scopus citations

    Is evans' longitudinal ghost field B(3) unknowable?

    Lakhtakia, A., Apr 1 1995, In : Foundations of Physics Letters. 8, 2, p. 183-186 4 p.

    Research output: Contribution to journalArticle

    8 Scopus citations

    Light propagation in helicoidal bianisotropic mediums

    Lakhtakia, A. & Weiglhofer, W. S., Mar 8 1995, In : Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 448, 1934, p. 419-437 19 p.

    Research output: Contribution to journalArticle

    120 Scopus citations

    Modal structures for axial wave propagation in a continuously twisted structurally chiral medium

    Nagle, S. F., Lakhtakia, A. & Thompson, W., Jan 1995, In : Journal of the Acoustical Society of America. 97, 1, p. 42-50 9 p.

    Research output: Contribution to journalArticle

    19 Scopus citations

    Nonlinear electromagnetics in chiral media: Self-action of waves

    Slepyan, G. Y., Maksimenko, S. A., Bass, F. G. & Lakhtakia, A., Jan 1 1995, In : Physical Review E. 52, 1, p. 1049-1058 10 p.

    Research output: Contribution to journalArticle

    13 Scopus citations
    25 Scopus citations