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Number 2418

Application Note Making Pulsed Light Measurements with
Series the Model 2520INT Integrating Sphere

sphere or to the different device geometries of the germanium
Introduction and InGaAs detectors tested.
The Model 2520INT integrating sphere is designed for use with
the Model 2520 Pulsed Laser Diode Test System. The sphere's
size (one inch in diameter) and built-in germanium detector were LIV Measurements
chosen to provide a fast detector rise time (<29ns) and the right Pulsed LIV (Light-Current-Voltage) laser diode testing is a typi-
amount of input signal attenuation (approximately 100