Bamao Zhaxi, Weiru Fan, Xiansheng Hu, Ziyang Chen, Jixiong Pu. Polarization Modulation Along Longitudinal Direction of Speckle Field Formed by Laser Beam Through Multimode Fiber[J]. Acta Optica Sinica, 2019, 39(1): 0126018
- Acta Optica Sinica
- Vol. 39, Issue 1, 0126018 (2019)
Fig. 1. Setup of feedback wavefront shaping experiment
Fig. 2. Random speckle field formed by a linearly polarized coherent light through a non-polarization-maintaining fiber. (a) Total intensity; (b) intensity of the horizontal polarization component; (c) intensity of the vertical polarization component
Fig. 3. Focal spots and corresponding intensity distribution. (a)(b) Focal spots; (c)(d) intensity distribution along the longitudinal direction
Fig. 4. Intensity distribution and degree of polarization of focal line. (a) Intensity distribution along the longitudinal direction; (b) variation curves of intensity; (c) variation curve of the degree of polarization
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