S.Anantha Ramakrishna : rechercher sur Z-Library

Ramakrishna, S. Anantha, Jayannavar, Arun M.

Année:

2004

Langue:

english

Fichier:

PDF, 187 KB

english, 2004

How Long Does a Quantum Particle or Wave Stay in a Given Region of Space?

Journal:

Resonance

Année:

2018

Langue:

english

Fichier:

PDF, 390 KB

english, 2018

Refining the perfect lens

J.B. Pendry, S.Anantha Ramakrishna

Journal:

Physica B: Condensed Matter

Année:

2003

Langue:

english

Fichier:

PDF, 125 KB

english, 2003

Distribution of the delay time and the dwell time for wave reflection from a long random potential

S. Anantha Ramakrishna, N. Kumar

Journal:

The European Physical Journal B / Condensed Matter and Complex Systems

Année:

2001

Langue:

english

Fichier:

PDF, 174 KB

english, 2001

Plasmonic Space Folding: Focusing Surface Plasmons via Negative Refraction in Complementary Media

Kadic, Muamer, Guenneau, Sebastien, Enoch, Stefan, Ramakrishna, S. Anantha

Journal:

ACS Nano

Année:

2011

Langue:

english

Fichier:

PDF, 4.80 MB

english, 2011

Simulations and experiments on excimer laser micromachining of metal and polymer

Akhtar, Syed Nadeem, Choudhary, Hirendra, Anantha Ramakrishna, S., Ramkumar, Janakarajan

Journal:

Journal of Micro/Nanolithography MEMS and MOEMS

Année:

2014

Langue:

english

Fichier:

PDF, 1.97 MB

english, 2014

Multipolar localized resonances for multi-band metamaterial perfect absorbers

Dayal, Govind, Anantha Ramakrishna, S

Journal:

Journal of Optics (IOPscience)

Année:

2014

Langue:

english

Fichier:

PDF, 974 KB

english, 2014

Erratum: “Propagating and evanescent waves in absorbing media” [Am. J. Phys. 71 (6), 562–567 (2003)]

Anantha Ramakrishna, S., Armour, A. D.

Journal:

American Journal of Physics

Année:

2004

Langue:

english

Fichier:

PDF, 476 KB

english, 2004

Design of highly absorbing metamaterials for Infrared frequencies

Dayal, Govind, Ramakrishna, S. Anantha

Journal:

Pollock, Justin G., Iyer, Ashwin K., Pratap, Dheeraj, Anantha Ramakrishna, S.

Année:

2012

Langue:

english

Fichier:

PDF, 1.39 MB

english, 2012

The asymmetric lossy near-perfect lens

RAMAKRISHNA, S. ANANTHA, PENDRY, J. B., SCHURIG, D., SMITH, D. R., SCHULTZ, S.

Journal:

Journal of Modern Optics

Année:

2002

Langue:

english

Fichier:

PDF, 556 KB

english, 2002

A class of circular waveguiding structures containing cylindrically anisotropic metamaterials: Applications from radio frequency/microwave to optical frequencies

Journal:

Journal of Applied Physics

Année:

2016

Langue:

english

Fichier:

PDF, 1.24 MB

english, 2016

An Optically Transparent Broadband Microwave Absorber using Interdigital Capacitance

Sheokand, Harsh, Singh, Gaganpreet, Ghosh, Saptarshi, Ramkumar, Janakarajan, Ramakrishna, Subramanian Anantha, Srivastava, Kumar Vaibhav

Journal:

IEEE Antennas and Wireless Propagation Letters

Année:

2018

Langue:

english

Fichier:

PDF, 1.21 MB

english, 2018

Fabrication of non-wettable wearable textile based metamaterial microwave absorber

Singh, Gaganpreet, Sheokand, Harsh, Chaudhary, Kajal, Srivastava, Kumar Vaibhav, Ramkumar, J, Ramakrishna, S Anantha

Journal:

Journal of Physics D Applied Physics

Année:

2019

Langue:

english

Fichier:

PDF, 1.76 MB

english, 2019

Cloaking and imaging effects in plasmonic checkerboards of negative and and dielectric photonic crystal checkerboards

S. Guenneau, S. Anantha Ramakrishna, S. Enoch, Sangeeta Chakrabarti, G. Tayeb, B. Gralak

Journal:

Photonics and Nanostructures - Fundamentals and Applications

Année:

2007

Langue:

english

Fichier:

PDF, 1.93 MB

english, 2007

On the dual symmetry between absorbing and amplifying random media

S. Anantha Ramakrishna

Journal:

K. Divakara Rao, S. Anantha Ramakrishna, P.K. Gupta

Année:

2004

Langue:

english

Fichier:

PDF, 235 KB

english, 2004

Nonlinear optical studies in tetraphenyl-porphyrin-doped boric acid glass using picosecond pulses

Journal:

Applied Physics B: Lasers and Optics

Année:

2001

Langue:

english

Fichier:

PDF, 247 KB

english, 2001

Estimation of light transport parameters in biological media using coherent backscattering

S Anantha Ramakrishna, K Divakara Rao

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 164 KB

english, 2000

Photon transport in thin disordered slabs

Venkatesh Gopal, S Anantha Ramakrishna, AK Sood, N Kumar

Journal:

Sébastien Guenneau, S. Anantha Ramakrishna

Année:

2001

Langue:

english

Fichier:

PDF, 165 KB

english, 2001

Negative refractive index, perfect lenses and checkerboards: Trapping and imaging effects in folded optical spaces

Journal:

Comptes Rendus Physique

Année:

2009

Fichier:

PDF, 1.77 MB

2009

Limitations on subdiffraction imaging with a negative refractive index slab

Smith, David R., Schurig, David, Rosenbluth, Marshall, Schultz, Sheldon, Ramakrishna, S. Anantha, Pendry, John B.

Journal:

Applied Physics Letters

Année:

2003

Langue:

english

Fichier:

PDF, 286 KB

english, 2003

Magnetic response of split ring resonator metamaterials: From effective medium dispersion to photonic band gaps

SANGEETA CHAKRABARTI, S ANANTHA RAMAKRISHNA

Journal:

Ramakrishna, S. Anantha, Bandyopadhyay, Abir, Rai, Jagdish

Année:

2012

Langue:

english

Fichier:

PDF, 600 KB

english, 2012

A dissipative quantum mechanical beam-splitter

Journal:

Chakrabarti, Sangeeta, Ramakrishna, S. Anantha, Guenneau, S.

Année:

1998

Langue:

english

Fichier:

PDF, 261 KB

english, 1998

Finite checkerboards of dissipative negative refractive index

Journal:

Chakrabarti, Sangeeta, Ramakrishna, S. Anantha, Wanare, Harshawardhan

Année:

2006

Langue:

english

Fichier:

PDF, 278 KB

english, 2006

Coherently controlling metamaterials

Journal:

Ramakrishna, S. Anantha, Martin, Olivier J.

Année:

2008

Langue:

english

Fichier:

PDF, 391 KB

english, 2008

Resolving the wave vector in negative refractive index media

Journal:

Optics Letters

Année:

2005

Langue:

english

Fichier:

PDF, 76 KB

english, 2005

Switching a plasmalike metamaterial via embedded resonant atoms exhibiting electromagnetically induced transparency

Chakrabarti, Sangeeta, Ramakrishna, S. Anantha, Wanare, Harshawardhan

Journal:

Optics Letters

Année:

2009

Langue:

english

Fichier:

PDF, 320 KB

english, 2009

Dependence of surface enhanced Raman scattering on the plasmonic template periodicity

Mandal, P., Ramakrishna, S. Anantha

Journal:

Optics Letters

Année:

2011

Langue:

english

Fichier:

PDF, 449 KB

english, 2011

Plasmonic interaction of visible light with gold nanoscale checkerboards

Ramakrishna, S. Anantha, Mandal, P., Jeyadheepan, K., Shukla, N., Chakrabarti, S., Kadic, M., Enoch, S., Guenneau, S.

Journal:

Anantha Ramakrishna, S., Pendry, J. B.

Année:

2011

Langue:

english

Fichier:

PDF, 1.15 MB

english, 2011

Removal of absorption and increase in resolution in a near-field lens via optical gain

Journal:

Anantha Ramakrishna, S., Kumar, N.

Année:

2003

Langue:

english

Fichier:

PDF, 104 KB

english, 2003

Imaginary potential as a counter of delay time for wave reflection from a one-dimensional random potential

Journal:

Ramakrishna, S. Anantha, Das, E. Krishna, Vijayagovindan, G. V., Kumar, N.

Année:

2000

Langue:

english

Fichier:

PDF, 46 KB

english, 2000

Reflection of light from a random amplifying medium with disorder in the complex refractive index: Statistics of fluctuations

Journal: