Laser & Optoelectronics Progress, Volume. 62, Issue 7, 0706001(2025)
Side-Axis Alignment of Polarization-Maintaining Fibers Based on Scattering Patterns
Figures & Tables(5)
Fig. 2. Characteristic curve of light intensity grayscale accumulation value versus rotation angle
Fig. 4. Schematic diagram of polarization-maintaining fiber coupling test platform
Table 1. Angle deviation and extinction ratio measured value
View tableTable 1. Angle deviation and extinction ratio measured value
Experimental group number of PM980 optical fiber Deviation between actual value and theoretical value /（°） Measured value of extinction ratio /dB PM980 fiber 1 PM980 fiber 2 1 0.52 0.71 24.32 2 0.27 0.42 24.85 3 0.51 0.61 24.73 4 0.35 0.58 25.67 5 0.48 0.32 24.55 6 0.63 0.29 24.78 7 0.47 0.45 25.16 8 0.63 0.18 24.85 9 0.51 0.42 25.23 10 0.68 0.35 24.68
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Qin Yue, Jiongming Ye, Dunzhi Wang, Yang Chen. Side-Axis Alignment of Polarization-Maintaining Fibers Based on Scattering Patterns[J]. Laser & Optoelectronics Progress, 2025, 62(7): 0706001
Paper Information
Category: Fiber Optics and Optical Communications
Received: Oct. 14, 2024
Accepted: Nov. 15, 2024
Published Online: Mar. 14, 2025
The Author Email: Qin Yue (qin.yue@lightcomm.com)
CSTR:32186.14.LOP242099
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