中文摘要：

与正常编码波长的 FBG 传感器相比，调制紧张的纤维布拉格栅栏(FBG ) 传感器能由使用成本效率的光力量察觉设备显著地减少传感器系统的费用，而不是昂贵的波长测量仪器。Chirped-FBG (CFBG ) 由于他们的许多在各种各样的察觉到的区域基于调制紧张的传感器表演潜力应用程序有利，包括温度，高测量速度，和低费用的固有的独立，除了所有光纤的传感器的优点。这篇论文理论上学习基于 CFBG 的调制紧张的传感器的察觉到的原则并且简短在排水量的测量考察他们的最近的进步，加速，并且倾斜角度。

英文摘要：

Intensity-modulated fiber Bragg grating （FBG） sensors, compared with normal wavelength-encoding FBG sensors, can reduce the cost of sensor system significantly by using cost-efficient optical power detection devices, instead of expensive wavelength measurement instruments. Chirped-FBG （CFBG） based intensity-modulated sensors show potential applications in various sensing areas due to their many advantages, including inherent independence of temperature, high measurement speed, and low cost, in addition to the merits of all fiber-optic sensors. This paper theoretically studies the sensing principle of CFBG-based intensity-modulated sensors and briefly reviews their recent progress in measurement of displacement, acceleration, and tilt angle.