Acta Photonica Sinica, Volume. 50, Issue 11, 1123001(2021)
Progress in Study and Application of Optical Field Modulation Technology Based on Liquid Crystal Spatial Light Modulators(Invited)
Fig. 4. Comparison of the intensity distribution of the axial plane optical points array generated by using the S algorithm and the APGS algorithm[64]
Fig. 6. Intensity distribution of the axial plane optical points array generated by using the multi-plane 3D GS algorithm and the TPGS algorithm,respectively[66]. The scale bar is 5 μm
Fig. 7. Concept of complex amplitude modulation by using two SLM[71]
Fig. 8. Function f(A)versus A for three different complex amplitude encoding algorithms[40]
Fig. 9. Theoretical resconstruction of the spheroidal accelerating beam[75]
Fig. 10. Hologram calculated by using the Davis Algorithm,the Arrizón1 Algorithm and the Arrizón2 Algorithm,and corresponding theoretical reconstructed intensity distribution,respectively[75]
Fig. 11. The spatial intensity distribution and phase distribution of the incident complex optical field and the reconstructed complex optical field [88]
Fig. 12. Experimental measured intensity distributions of focused complex optical fields designed along 3D curves and application in optical tweezers[82]
Fig. 13. Schematic of Tao Algothrim. The blank regions stand for the constraint on the amplitude or the phase distribution,while the shadow region stand for the constraint free. a and p represent domains of amplitude and phase in the input plane,respectively. A and P represent domains of amplitude and phase in the output plane,respectively. α and β are two complementary plane which can consist to the output plane[86]
Fig. 14. Schematic of the common path interferometer for the generation of arbitrary VVB[92]
Fig. 15. Schematic of the optical field modulater based on the TCPI[7]
Fig. 16. Schematic of the optical field modulater based on the cascade SLM method[103]. SF:Spatial Filters
Fig. 17. Schematic of the compact optical field modulater for the generation of arbitrary vector vortex beam[93]
Fig. 18. Experiment setup for the generation and measurement of the complex degree of coherence of the partially coherent beams[112]
Fig. 19. Schematic for the calculation of the incident field based on the antenna pattern synthesis method[128]
Fig. 20. Schematic diagram of parameters involved in the focal field shaping problem[131]
Fig. 21. Flow chart for iteratively searching for the optimal amplitude,phase,and polarization distribution of incident beam[134]
Fig. 22. Optical transport of multiple particles along the trefoil knot circuit[143]
Fig. 23. Observe the motion of the thermophila by using the lattices light-sheet microscopy[146]
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Yuan ZHOU, Runze LI, Xianghua YU, Shaohui YAN, Xing LI, Wenyu GAO, Chao LIU, Tong PENG, Yanlong YANG, Junwei MIN, Ping WANG, Jun QU, Baoli YAO. Progress in Study and Application of Optical Field Modulation Technology Based on Liquid Crystal Spatial Light Modulators(Invited)[J]. Acta Photonica Sinica, 2021, 50(11): 1123001
Category: Optical Device
Received: Sep. 17, 2021
Accepted: Nov. 2, 2021
Published Online: Dec. 2, 2021
The Author Email: YU Xianghua (yxh@opt.cn), YAO Baoli (yaobl@opt.ac.cn)