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태양전지관련장비

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분광 반응 / 양자효율 측정 장치

모델명 : BQE-100C
  • - Spectral Response/Quantum Efficiency Measurement
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BQE-100C Spectral Response/Quantum Efficiency Measurement

Generally I-V measurement by the solar simulators is considered one of the most suitable methods to evaluate solar cells, However, it is very diffcultto judge accurately which materials are contributed to the data if the multioke materials are contained in the solar cells since the light source of the irradiation light is white light.

The BQE-100C Spectral Response/Quantum Efficiency Measurement System is capable output performance at each wavelength, which is very suitable for the reseach and developmebt of the materials for the solar cells.

Furher,short-circuit current density(Jsc) can be obtained from the calculation of the spectral response spectra and referrence sun light to meke the measurement more accurte.



 

 

Features

     

    • Spectral Response and Quantum Efficiency Measurement System conforming to Japanese industrial Standard(JIS)

     

    • Automatic calculation of short-circuit current density (Jsc)

     

    • Low-cost compact design employing unique optics while maintaining excellent performance

     

     

    Diagram

     

     

     

     

     

    Specifications

     

     Wavelength range

     300～1100nm

     Wavelength purity Approx.20nm
     Irrdiation area 10×10mm
     Irradiation intensity More than 100µW/cm2（around 470nm)
     Light intensity detector Si-PD Supplied with calibration data for spectral response
     Lamp

     Xenon lamp 150W  Ozone free type

     Software Display of light intensity,spectral response and quantum efficiency Calculation of short-circuit current density(Jsc=mA/cm2)


     

    Option

     

    ●AC measurement unit
    ●ND filter
    ●Various sample stages

     

     

    Dimensions

     

    ●Main unit : Approx.W700×Ｄ550×H450mm