Action Spectrum Measuring Setup.

Purpose: Calculate incident photon to current conversion efficiency (IPCE%).

Block diagram of the Action spectrum measuring setup (method 1)

Block diagram of the Action spectrum measuring setup (method 2)

Instrument connecting setup

Parameter setup screen of the Action Spectrum software

Action Spectrum graph window

Main features:
Plotting Photocurrent vs. wavelength of incident light.
Calculate and plot IPCE% vs. wavelength curve.