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.
Catalog（PDF） Download
BQE-100C Spectral Response/
Quantum Efficiency Measurement 〉
A4／4pages／488KB
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
