Study of fractional optical vortex beam in the near-field
Matta, Sujai, Vayalamkuzhi, Pramitha, Viswanathan, Nirmal K.
Published in Optics communications (15.11.2020)
Published in Optics communications (15.11.2020)
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Journal Article
Direct patterning of vortex generators on a fiber tip using a focused ion beam
Vayalamkuzhi, Pramitha, Bhattacharya, Shanti, Eigenthaler, Ulrike, Keskinbora, Kahraman, Samlan, C T, Hirscher, Michael, Spatz, Joachim P, Viswanathan, Nirmal K
Published in Optics letters (15.05.2016)
Published in Optics letters (15.05.2016)
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Journal Article
Evolution of phase singularities from fork-shaped phase grating in the near-field
Matta, Sujai, Vayalamkuzhi, Pramitha, Naik, Dinesh N, Viswanathan, Nirmal K
Published in Journal of optics (2010) (01.07.2018)
Published in Journal of optics (2010) (01.07.2018)
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Journal Article
Investigation on the panchromaticity of silver-doped poly(vinyl alcohol)/acrylamide photopolymer
Vayalamkuzhi, Pramitha, Joseph, Rani, Sreekumar, Krishnapillai, Kartha, Cheranellore Sudha
Published in Applied optics. Optical technology and biomedical optics (20.06.2011)
Published in Applied optics. Optical technology and biomedical optics (20.06.2011)
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Journal Article
Effect of concentration of DYE on the storage life of plane wave gratings on photopolymer film
Nimmi, Kalathungal Prasannakumari, Pramitha, Vayalamkuzhi, Sreekumar, Krishnapillai, Kartha, Cheranaloor Sudha, Joseph, Rani
Published in Journal of applied polymer science (15.07.2012)
Published in Journal of applied polymer science (15.07.2012)
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Journal Article
Optical Phase Extraction using Fourier, Continuous Wavelet and Hilbert Transform Methods - Effect of Carrier Frequency
Bagath Chandraprasad, T, Vayalamkuzhi, Pramitha, Bhattacharya, Shanti
Published in 2020 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) (01.08.2020)
Published in 2020 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) (01.08.2020)
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Conference Proceeding