Elka Karakoleva

Optical sensing of ammonia using ZnO nanostructure grown on a side-polished optical-fiber

Anna Dikovska, Genoveva Atanasova, Nikolay Nedyalkov et al. · Sensors and Actuators B Chemical · 2010 · 77 citations

Engineering, Materials Engineering, Materials Science +16

ZnO thin film on side polished optical fiber for gas sensing applications

Anna Dikovska, Peter A. Atanasov, A Ts Andreev et al. · Applied Surface Science · 2007 · 59 citations

Natural Sciences, Materials Engineering, Materials Science +16

A refractometric sensor using index-sensitive mode resonance between single-mode fiber and thin film amorphous silicon waveguide

A. Andreev, Blagoy Pantchev, P. Danesh et al. · Sensors and Actuators B Chemical · 2004 · 48 citations

Engineering, Materials Engineering, Materials Science +17

Highly sensitive refractometers based on a side-polished single-mode fibre coupled with a metal oxide thin-film planar waveguide

A. Andreev, Blagovesta S. Zafirova, Elka Karakoleva et al. · Journal of Optics A Pure and Applied Optics · 2008 · 31 citations

Engineering, Electrical Engineering, Materials Science +16

Pulsed laser deposited ZnO film on side-polished fiber as a gas sensing element

Anna Dikovska, P.A. Atanasov, T.R. Stoyanchov et al. · Applied Optics · 2007 · 27 citations

Engineering, Materials Engineering, Materials Science +17