Surface plasmon resonance tester-SPR (patented product)

The phenomenon of plasmon resonance is studied on the platform of spectrometer. Equipped with surface plasmon resonance photoelectric analysis system, accurate measurement of photoelectric signal.

Classification:

Spectrometer series

Key words:

Message

Description

Experiment content:
Understand the concept of evanescent wave in total reflection.
To observe and study the surface plasmon resonance phenomenon.
The variation of the resonance angle with the refractive index is measured.
Instrument features:
The phenomenon of plasmon resonance is studied on the platform of spectrometer.
Equipped with surface plasmon resonance photoelectric analysis system, accurate measurement of photoelectric signal.
Main technical indicators:
Semiconductor laser: A = 635nm.
Sensitive parts: semi-cylindrical prism, metallized, groove depth 4mm, diameter D = 30mm.
Polarizer: measuring range 360 °, the minimum reading of the line is 59
Fine adjustment seat diameter D = 87mm.
Top center deviation: 0.02mm.
Equipped with surface plasmon resonance photoelectric analysis system.
Complete set of equipment:
Semiconductor laser, surface plasmon resonance photoelectric analysis system polarizer, cylindrical mirror (plated with metal film), trimming base, spectrometer (optional), etc.