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Quantum efficiency
Quantum efficiency / Квантова ефективність
This is the number of electrons or holes that can be extracted as photocurrent divided by the number of incident photons. It is commonly expressed as a percentage. The quantum efficiency QE and photosensitivity S (unit: A/W) have the following relationship at a given wavelength λ (unit: nm).
Quantum efficiency / Квантова ефективність
This is the number of electrons or holes that can be extracted as photocurrent divided by the number of incident photons. It is commonly expressed as a percentage. The quantum efficiency QE and photosensitivity S (unit: A/W) have the following relationship at a given wavelength λ (unit: nm).
Quenching
Quenching / Гасіння
Quenching means extinction or rapid cooling. In an APD operated in Geiger mode, quenching is a technique to stop Geiger discharge by reducing the reverse voltage below the breakdown voltage.
Quenching / Гасіння
Quenching means extinction or rapid cooling. In an APD operated in Geiger mode, quenching is a technique to stop Geiger discharge by reducing the reverse voltage below the breakdown voltage.