Browsing by Author Umesh, G.

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Issue DateTitleAuthor(s)Supervisor(s)
2007Self-compression of attosecond high-order harmonic pulsesKim, K.T.; Kang, K.S.; Park, M.N.; Imran, T.; Umesh, G.; Nam, C.H.-
2004Single sub-50-attosecond pulse generation from chirp-compensated harmonic radiation using material dispersionKim, K.T.; Kim, C.M.; Baik, M.-G.; Umesh, G.; Nam, C.H.-
2006Studies on nonlinear optical parameters of bis-chalcone derivatives doped polymerShettigar, S.; Chandrasekharan, K.; Umesh, G.; Sarojini, B.K.; Narayana, B.-
2009Studies on third-order nonlinear optical properties and reverse saturable absorption in polythiophene/poly (methylmethacrylate) compositesPoornesh, P.; Umesh, G.; Hegde, P.K.; Manjunatha, M.G.; Manjunatha, K.B.; Adhikari, A.V.-
2008Studies on third-order nonlinear optical properties of chalcone derivatives in polymer hostShettigar, S.; Umesh, G.; Chandrasekharan, K.; Sarojini, B.K.; Narayana, B.-
2013Study of third-order nonlinear optical and all-optical switching properties of palladium metal-organic complexManjunatha, K.B.; Dileep, R.; Umesh, G.; Ramachandra, Bhat, B.-
2013Synthesis, characterization and evaluation of the photophysical and nonlinear optical behaviour of novel 4-substituted arylidene-2-[5-(2,6- dichlorophenyl)-3-methyl-1,2-oxazol-4-yl]-1,3-oxazol-5-onesMurthy, Y.L.N.; Suhasini, K.P.; Veeraiah, V.; Umesh, G.; Manjunatha, K.B.; Christopher, V.-
2010Synthesis, characterization and studies on nonlinear optical parameters of 4-amino-5-(4-nitrophenyl)-1, 2, 4-triazole-3-thioneNaseema, K.; Rao, V.; Manjunatha, K.B.; Umesh, G.; Sujith, K.V.; Kalluraya, B.-
2010Synthesis, characterization and studies on the nonlinear optical parameters of hydrazonesNaseema, K.; Sujith, K.V.; Manjunatha, K.B.; Kalluraya, B.; Umesh, G.; Rao, V.-
2011Synthesis, characterization and third order nonlinear optical studies of diimine based Zn(II), Cd(II) and Hg(II) complexesRudresha, B.J.; Bhat, B.R.; Manjunatha, K.B.; Umesh, G.-
2011Synthesis, growth and characterization of 1-(5-chlorothiophen-2-yl)-3-(2,4, 5-trimethoxyphenyl) prop-2-en-1-one single crystal: A potential NLO materialPrabhu, A.N.; Upadhyaya, V.; Jayarama, A.; Srinivasulu, M.; Manjunatha, K.B.; Umesh, G.-
2007Third order nonlinear optical properties and two photon absorption in newly synthesized phenyl sydnone doped polymerShettigar, S.; Umesh, G.; Chandrasekharan, K.; Kalluraya, B.-
2013Third order optical non-linearity of a novel chalcone derivative through Z scan techniqueJanardhana, K.; Ravindrachary, V.; Kumar, P.C.R.; Umesh, G.; Manjunatha, K.B.; Ismayil-
2012Third order optical nonlinearity and optical limiting studies of propane hydrazidesNaseema, K.; Manjunatha, K.B.; Sujith, K.V.; Umesh, G.; Kalluraya, B.; Rao, V.-
2011Third-order nonlinear optical properties and optical switching of palladium (I) complexManjunatha, K.B.; Dileep, R.; Vikas, M.S.; Umesh, G.; Satyanarayan, M.N.; Bhat, B.R.-
2008Third-order nonlinear optical properties and two-photon absorption in polymers doped with p-phenyl sydnoneShettigar, S.; Umesh, G.; Chandrasekharan, K.; Rai, G.; Kalluraya, B.-
2009The third-order nonlinear optical properties of novel styryl dyesShettigar, S.; Umesh, G.; Poornesh, P.; Manjunatha, K.B.; Asiri, A.M.-
2006Third-order nonlinear optical studies of newly synthesized polyoxadiazoles containing 3,4-dialkoxythiophenesUdayakumar, D.; John, Kiran, A.; Adhikari, A.V.; Chandrasekharan, K.; Umesh, G.; Shashikala, H.D.-
2009Third-order nonlinear optical susceptibilities of new copolymers containing alternate 3,4-dialkoxythiophene and (1,3,4-oxadiazolyl)pyridine moietiesHegde, P.K.; Adhikari, A.V.; Manjunatha, M.G.; Poornesh, P.; Umesh, G.-
2014Third-order nonlinear optical, optical power limiting, and all-optical switching studies on palladium complexesManjunatha, K.B.; Shelar, V.M.; Dileep, R.; Umesh, G.; Satyanarayan, M.N.; Bhat, B.R.-