Blagovesta S. Zafirova

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

Materials Science, Optical Materials, Engineering +11

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

Photonics, Refractometric Sensor, Photonic Sensor +11

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 · 30 citations

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 · 26 citations

Single-mode fiber polished into the core as a sensor element

A. Andreev, Blagovesta S. Zafirova, Elka Karakoleva · Sensors and Actuators A Physical · 1998 · 26 citations

Materials Science, Photonics, Optical Materials +8