The defect, known as a nitrogen-vacancy defect, functions as a sensor because its fluorescence intensity is altered by interactions with magnetic spins.
这个被称为空氮的缺陷作用就像是一个传感器，因为它的荧光强度会随着其与磁旋的相互作用而变化。
2
This paper describes a two dimensional fiber optic displacement sensor with intensity compensation.
本文介绍了一种新型强度补偿型二维光纤位移传感器。
3
An optic fiber displacement sensor with intensity compensation is introduced in this paper.