devices sensor light的用法和樣例：
例句
- Photometric sensors are devices that measure energy in the visible spectrum.
測光感測器是測定可見光譜中能量的儀錶。 - The emergent light distribution of a new type of contact laser scalpel is measured in three different states using a light sensor.
在本文中，使用光感測器，分別在三種不同的測試狀態下測量了一種新型接觸式激光刀頭的出射光強分佈情況。
