Cascaded Sagnac Loops Embedded With Two Polarization Maintaining Photonic Crystal Fibers for Highly Sensitive Strain Measurement.
Qiang LiuLiang XingZhaoxia WuYongqing FuShuguang LiPingsheng XueWai Pang NgQiang WuRichard BinnsPublished in: IEEE Trans. Instrum. Meas. (2021)