• SM-250SM-250
  • TL-2000TL-2000
  • model-1332Bmodel-1332B
  • model-1422Amodel-1422A
  • model-1022Amodel-1022A
  • model-2502model-2502
  • model-6601model-SPK004A-J
  • model-SPK004A-Jmodel-SPK004A-J
  • CEP-25RRCEP-25RR
  • CEP-2000CEP-2000
  • BQE-100BQE-100
Spectral Response Measurement System
Desktop Spectral Response & IPCE Measurement System
Solar Simulators with Current Voltage Measurement
I-V Measurement System

Spectral Response Measurement System

Model BQE-100 Spectral Response/Quantum Efficiency Measurement

  • Spectral Response and Quantum Efficiency Measurement System conforming to Japanese Industrial Standard (JIS)
  • Automatic calculation of short-circuit current density ( Jsc )
  • Capable to measure spectral response while applying bias voltage
  • Low-cost compact design employing unique optics while maintaining excellent performance

Measurement modeSpectral Response/Quantum Efficiency Measurement
Wavelength range300~1100nm
Wavelength purityApprox. 20nm
Irradiation area10mm x 10mm
Irradiation intensityMore than 100μW/cm2 (around 470nm)
Current acquisition DC 10pA~1A *AC is available as an option
Voltage source0~±20V
Light intensity detectorSi-PD supplied with calibration data for spectral response
LampXenon lamp 150W Ozone free type
SoftwareDisplay of light intensity, spectral response and quantum efficiency
Calculation of short-circuit current density(Jsc=mA/cm2)OS:

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