FIELD: instrument making.
SUBSTANCE: spectrometer comprises the following components serially arranged on one optical axis: a source of light emission with a continuous spectrum, a collimator, a polariser, a cylindrical lens or a cylindrical mirror, a device of disturbed full internal reflection with a reflecting element, a dispersing device, a focusing lens and a light-sensitive photomatrix installed in the lens focus.
EFFECT: possibility to produce a spectrum of surface plasmon resonance in a continuous optical range of wavelengths in real time mode and in increased sensitivity of a device.
6 cl, 6 dwg
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