Last Updated：2025/11/25

(physics) noise due to random variations in the number and velocity of electrons or photons in a device.

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shotnoise

Source Word

shotnoise

Noun

uncountable

(physics) noise due to random variations in the number and velocity of electrons or photons in a device.

Japanese Meaning

（物理学）デバイス内の電子または光子の数や速度のランダムな変動によって発生する雑音

The detector's sensitivity was limited by shotnoise at low light levels.

検出器の感度は低照度時にショットノイズによって制限されていた。

Sense（1）

(physics) noise due to random variations in the number and velocity of electrons or photons in a device.