Institute of Photonics and Electronics As Cr, V.v.i.

Jan Hepnar

Jiri Homola

Marek Piliarik

Milan Vala

Pavel Adam

Ivo Tichy

Karel Chadt

A surface plasmon resonance coupler and disperser system is provided. A sensor element includes a diffraction grating having a periodically modulated surface. A light source faces the sensor element and emits an optical wave through a collimating element, which is provided in optical alignment with the light source. The optical wave is projected directly onto the periodically modulated surface of the diffraction grating. A detector faces the diffracting grating and is in receipt of the optical wave that is diffracted off the sensor element.

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P{hacek over (r)}erov 1-M{hacek over (e)}sto, Czechia

Jan Hepnar