Spectra-QT Quantum Tunable Irradiance/Radiance Calibration Source
Ideal for testing spectral response of silicon based optical sensors.
For the image sensor industry, accurate knowledge of a sensor’s electro-optical quantum efficiency is essential to product performance. A well characterized sensor allows device integrators to specify and tailor the input optics and spectral filtering and apply performance enhancing corrections through the end product.
Characterization of:
| · Quantum Efficiency |
| · Spectral Irradiance Responsivity |
| · Spectral Radiance Responsivity |
| · Linearity |
Always Know the Light Levels on your Sensors
The integrated sphere detector is calibrated to monitor irradiance or radiance at the constituent wavelengths. Also with selectable apertures for defined F/#s you’ll always know the light levels on your sensors for a given field of view.
Complete Control
The QT-1100 user interface allows for complete control of light sources, bandwidth, gratings, ND Filter wheel, test wavelengths, and irradiance and radiance ports. Plus the LS-QUEST LabVIEW API gives you complete control for synchronizing testing with your sensor response.
Specifications
Spectra-QT Quantum Tunable Irradiance/Radiance Source
- Spectral Range 375 nm to 1100 nm
- Port Geometry Irradiance
- Max Irradiance at 800 nm 5 uW/cm2
- F/# Apertures Qty 5
Spectra-QT Quantum Tunable Irradiance/Radiance Source
- Spectral Range 375 nm to 1100 nm
- Port Geometry Radiance
- Max Irradiance at 800 nm 11 uW/cm2-sr
- Port Diameter 2.9 cm
