Concepedia

G. Umesh

GU

Statistics

Publications

47

Citations

1.8K

H-Index

27

Active since

1979

Affiliations

National Institute of Technology Karnataka(Current)

Mangalore University

Sardar Vallabhbhai National Institute of Technology Surat

Manipal Academy of Higher Education

G. Umesh is an author at National Institute of Technology Karnataka specializing in natural sciences, optical materials, and nonlinear optics.

ORCID

Publications per year

1979–2019

47

Publications

47

Third order nonlinear optical properties and two photon absorption in newly synthesized phenyl sydnone doped polymer

Seetharam Shettigar, G. Umesh, Balakrishna Kalluraya · Synthetic Metals · 2007 · 114 citations

, , +16

Studies on nonlinear optical parameters of bis-chalcone derivatives doped polymer

Seetharam Shettigar, G. Umesh, B.K. Sarojini et al. · Polymer · 2006 · 96 citations

, , +14

Nonlinear optical and optical power limiting studies on a new thiophene-based conjugated polymer in solution and solid PMMA matrix

P. Poornesh, Pramod Kumar Hegde, G. Umesh et al. · Optics & Laser Technology · 2009 · 89 citations

, , +14

Investigation of third-order nonlinear and optical power limiting properties of terphenyl derivatives

Laxminarayana Kamath, K.B. Manjunatha, Seetharam Shettigar et al. · Optics & Laser Technology · 2013 · 84 citations

, , +14

χ(3) measurements and optical limiting in dibenzylideneacetone and its derivatives

A. John Kiran, Satheesh Rai Nooji, H.D. Shashikala et al. · Chemical Physics · 2006 · 80 citations

, , +6

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