LED QUANTUM EFFICIENCY SYSTEM

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System automatically measures current and voltage characteristics  and Quantum efficiency measurements of solar cells under various solar light intensities and various wavelengths

SOLAR SIMULATOR IV CHARACTERIZATION AND QUANTUM EFFICIENCY   SYSTEM includes

SOFTWAREs
SMIV AND EQE characterization Software

SMIV AND EQE Characterization System
This system analyze current and voltage characteristics and EQE measurements of solar cells under various wavelengths.

This system is a complete current-voltage (I-V) characteristics, EQE (Iph -Wavelength ) measurements.
The system contains the following elements:
I-V system, source meter
Voltage range: -20 V to +20 V
Current range: 100 pA  to 250 mA
-  I-V Solar IV  software
Wavelength range: 380 nm-1050 nm

PHOTORESPONSE SYSTEM measures the followings
System is controlled automatically by computer
System automatically measures current-voltage (I-V) under various wavelengths
System automatically measures photo  current- wavelength (Iph-)
System automatically measures EQE- wavelength (EQE-)