Prof. Vijayan Cherianath Profile

Prof. Vijayan Cherianath

Professor at Indian Institute of Technology Madras

SPIE Involvement:

Author

Area of Expertise:

Photonics , Nanomaterials , Nanophotonics , Optical properties

Websites:

Company Website

Publications (13)

Proceedings Article | 12 May 2023 Paper

Effect of atmospheric turbulence in long-wave infrared (LWIR) filamentation

Pritha Dey, Vijayan C., Sivarama Krishnan

Proceedings Volume 12638, 126380V (2023) https://doi.org/10.1117/12.2670052

KEYWORDS: Long wavelength infrared, Atmospheric propagation, Turbulence, Atmospheric turbulence, Wave propagation, Infrared radiation, Kerr effect, Ionization

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Proceedings Article | 26 May 2022 Poster + Paper

Effective soliton order and universal scaling laws for pulse self-compression over large dispersion variations

Pritha Dey, C. Vijayan, Sivarama Krishnan

Proceedings Volume 12143, 121430M (2022) https://doi.org/10.1117/12.2632678

KEYWORDS: Solitons, Dispersion, Wave propagation, Refractive index, Argon, Waveguides, Optical fibers, Computer simulations, Absorption

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Proceedings Article | 7 December 2021 Paper

Wide-field microscopic structural imaging of biological tissues using random laser

R. Gayathri, C. Suchand Sandeep, C. Vijayan, V. Murukeshan

Proceedings Volume 11922, 119220B (2021) https://doi.org/10.1117/12.2615682

KEYWORDS: Random lasers, Tissues, Light emitting diodes, Microscopes, Laser scattering, Structural imaging, Scattering, Natural surfaces, Laser sources, Image resolution

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Proceedings Article | 16 September 2016 Presentation + Paper

Random lasing from a colloidal gain medium with urchin-like TiO2 structures

Venkata Siva Gummaluri, Radhika Nair, Vijayan C.

Proceedings Volume 9920, 99200G (2016) https://doi.org/10.1117/12.2236335

KEYWORDS: Laser scattering, Scattering, Random lasers, Rhodamine, Titanium dioxide, Nanowires, Scattering, Laser scattering, Spectroscopy, Raman spectroscopy, Fiber optics, Photonics

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Proceedings Article | 16 September 2016 Presentation + Paper

Efficient light trapping with ZnS-Au core-shell random medium

Radhika Nair, Venkata Siva Gummaluri, Dileep Kottilil, Vijayan C.

Proceedings Volume 9919, 99190D (2016) https://doi.org/10.1117/12.2237106

KEYWORDS: Light scattering, Plasmons, Particles, Scattering, Gold, Finite-difference time-domain method, Mie scattering, Gold, Zinc, Visible radiation, Absorption

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Proceedings Article | 18 August 2010 Paper

Linear and nonlinear optical properties of dendrimer-based nanoclusters

Manas Parida, C. Vijayan

Proceedings Volume 7774, 77740U (2010) https://doi.org/10.1117/12.858820

KEYWORDS: Silver, Dendrimers, Absorption, Nanoparticles, Optical limiting, Transmittance, Nonlinear optics, Metals, Transmission electron microscopy, Plasmons

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Proceedings Article | 17 September 2007 Paper

Nonlinear optical properties of free standing films of PbS quantum dots in the nonresonant femtosecond regime

Pushpa Ann Kurian, C. Vijayan, Amit Nag, Debabrata Goswami

Proceedings Volume 6639, 66390M (2007) https://doi.org/10.1117/12.733034

KEYWORDS: Absorption, Lead, Nonlinear optics, Quantum dots, Photoacoustic spectroscopy, Femtosecond phenomena, Transmittance, Optical limiting, Nanocrystals, Excitons

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Proceedings Article | 17 September 2007 Paper

Mode confinement of light wave propagation in a new polymeric waveguide studied by the m-lines technique

K. Sathiyamoorthy, Pushpa Kurian, C. Vijayan, M. Kothiyal

Proceedings Volume 6698, 669818 (2007) https://doi.org/10.1117/12.733466

KEYWORDS: Waveguides, Refractive index, Polymers, Prisms, Polymer multimode waveguides, Birefringence, Light wave propagation, Signal attenuation, Spectroscopy, Transparency

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Proceedings Article | 23 January 2002 Paper

Volume hologram recording with an applied electric field and a moving grating in photorefractive crystals

Mohammad Majles Ara, M. Talebi, C. Vijayan, Rajpal Sirohi

Proceedings Volume 4459, (2002) https://doi.org/10.1117/12.454006

KEYWORDS: Crystals, Gallium arsenide, Electro optics, Holograms, Silver, Holography, Volume holography, Modulation, Energy transfer, Spatial frequencies

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Proceedings Article | 25 September 2001 Paper

Figure-of-merit parameter of photorefractive crystals

Mohammad Majles Ara, C. Vijayan, Rajpal Sirohi

Proceedings Volume 4417, (2001) https://doi.org/10.1117/12.441336

KEYWORDS: Crystals, Ferroelectric materials, Refractive index, Gallium arsenide, Semiconductors, Silver, Electro optical modeling, Electro optics, Crystallography, Diffusion

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SPIE Journal Paper | 1 February 2000

Parametric study of photorefractive beam coupling in BaTiO3 at multiple wavelengths

Mohammad Majles Ara, C. Vijayan, Nandigana Krishna Mohan, Rajpal Sirohi

OE, Vol. 39, Issue 02, (February 2000) https://doi.org/10.1117/12.10.1117/1.602392

KEYWORDS: Crystals, Laser crystals, Absorption, Spatial frequencies, Refractive index, Semiconductor lasers, Image processing, Crystallography, Electro optical modeling, Iron

Proceedings Article | 20 September 1999 Paper

Real-time speckle shear photography using BaTiO3 for in-plane strain and displacement measurements at multiple wavelengths

Mohammad Majles Ara, C. Vijayan, Nandigana Krishna Mohan, Rajpal Sirohi

Proceedings Volume 3801, (1999) https://doi.org/10.1117/12.363934

KEYWORDS: Crystals, Speckle, Photography, Laser crystals, Moire patterns, Ferroelectric materials, Speckle pattern, Fringe analysis, Image processing, Nd:YAG lasers

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Proceedings Article | 29 April 1999 Paper

Experimental characterization of photorefractive beam coupling in BaTiO3 crystal at multiple wavelengths

Mohammad Majles Ara, C. Vijayan, Nandigana Krishna Mohan, Mahendra Kothiyal, Rajpal Sirohi

Proceedings Volume 3729, (1999) https://doi.org/10.1117/12.346779

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Showing 5 of 13 publications

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