Poornesh P
Poornesh P
Assistant Professor-Selection Grade, Dept. of Physics,MIT,Manipal University.
Verified email at manipal.edu
TitleCited byYear
Third-order nonlinear optical properties of Mn doped ZnO thin films under cw laser illumination
KK Nagaraja, S Pramodini, AS Kumar, HS Nagaraja, P Poornesh, ...
optical materials 35 (3), 431-439, 2013
1272013
Nonlinear optical studies on 1, 3-disubstituent chalcones doped polymer films
P Poornesh, S Shettigar, G Umesh, KB Manjunatha, KP Kamath, ...
Optical materials 31 (6), 854-859, 2009
642009
Nonlinear optical and optical power limiting studies on a new thiophene-based conjugated polymer in solution and solid PMMA matrix
P Poornesh, PK Hegde, G Umesh, MG Manjunatha, KB Manjunatha, ...
Optics & Laser Technology 42 (1), 230-236, 2010
622010
Effect of annealing on the structural and nonlinear optical properties of ZnO thin films under cw regime
KK Nagaraja, S Pramodini, P Poornesh, HS Nagaraja
Journal of Physics D: Applied Physics 46 (5), 055106, 2013
572013
Studies on third-order nonlinear optical properties and reverse saturable absorption in polythiophene/poly (methylmethacrylate) composites
P Poornesh, G Umesh, PK Hegde, MG Manjunatha, KB Manjunatha, ...
Applied Physics B 97 (1), 117-124, 2009
512009
Effect of conjugation length on nonlinear optical parameters of anthraquinone dyes investigated using He–Ne laser operating in CW mode
S Pramodini, P Poornesh
Optics & Laser Technology 62, 12-19, 2014
472014
χ(3) and optical power limiting measurements of Polyaniline and its derivative Poly (o-toluidine) under CW regime
S Pramodini, P Poornesh, YN Sudhakar, MS Kumar
Optics Communications 293, 125-132, 2013
452013
Thermally induced nonlinear optical response and optical power limiting of acid blue 40 dye
S Pramodini, P Poornesh, KK Nagaraja
Current Applied Physics 13 (7), 1175-1182, 2013
432013
3, 3′-Benzene-1, 4-diylbis [1-(substituted) phenylprop-2-en-1-one] derivatives: A new class of materials for third-order nonlinear optical applications
P Poornesh, K Ravi, G Umesh, PK Hegde, MG Manjunatha, ...
Optics communications 283 (7), 1519-1527, 2010
342010
Third-order nonlinear optical response of indigo carmine under 633 nm excitation for nonlinear optical applications
S Pramodini, P Poornesh
Optics & Laser Technology 63, 114-119, 2014
332014
Influence of electron beam irradiation on nonlinear optical properties of Al doped ZnO thin films for optoelectronic device applications in the cw laser regime
A Antony, S Pramodini, P Poornesh, IV Kityk, AO Fedorchuk, G Sanjeev
Optical Materials 62, 64-71, 2016
262016
Third harmonic generation process in Al doped ZnO thin films
M Abd-Lefdil, A Douayar, A Belayachi, AH Reshak, AO Fedorchuk, ...
Journal of alloys and compounds 584, 7-12, 2014
262014
Third-order nonlinear optical susceptibilities of new copolymers containing alternate 3, 4-dialkoxythiophene and (1, 3, 4-oxadiazolyl) pyridine moieties
PK Hegde, AV Adhikari, MG Manjunatha, P Poornesh, G Umesh
Optical Materials 31 (6), 1000-1006, 2009
262009
Green synthesis and electrochemical characterization of rGO–CuO nanocomposites for supercapacitor applications
YN Sudhakar, H Hemant, SS Nitinkumar, P Poornesh, M Selvakumar
Ionics 23 (5), 1267-1276, 2017
242017
Investigation of third-order nonlinear optical properties of conjugated benzodioxal derivatives
S Shettigar, P Poornesh, G Umesh, BK Sarojini, B Narayana, KP Kamath
Optics & Laser Technology 42 (7), 1162-1166, 2010
222010
Structural, photoinduced optical effects and third-order nonlinear optical studies on Mn doped and Mn–Al codoped ZnO thin films under continuous wave laser irradiation
M Abd-Lefdil, A Belayachi, S Pramodini, P Poornesh, A Wojciechowski, ...
Laser Physics 24 (3), 035404, 2014
212014
The third-order nonlinear optical properties of novel styryl dyes
S Shettigar, G Umesh, P Poornesh, KB Manjunatha, AM Asiri
Dyes and Pigments 83 (2), 207-210, 2009
202009
Studies on third-order optical nonlinearity and power limiting of conducting polymers using the z-scan technique for nonlinear optical applications
S Pramodini, YN Sudhakar, M SelvaKumar, P Poornesh
Laser Physics 24 (4), 045408, 2014
132014
Effect of electron beam on structural, linear and nonlinear properties of nanostructured Fluorine doped ZnO thin films
A Antony, S Pramodini, IV Kityk, M Abd-Lefdil, A Douayar, FC El Moursli, ...
Physica E: Low-Dimensional Systems and Nanostructures 94, 190-195, 2017
122017
Third-order nonlinear optical studies of anthraquinone dyes using a CW He–Ne laser
S Pramodini, P Poornesh
Laser Physics 24 (5), 055402, 2014
122014
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