Unveiling the Relationship Between Amplitude-only Transmission Matrix and Third-Order Correlation of Light Fields in Wavefront Shaping
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arXiv
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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866911962143653888 |
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| author | Ren, Feixiang Zuo, Haoyi |
| author_facet | Ren, Feixiang Zuo, Haoyi |
| contents | In the regime of wavefront shaping (WFS) techniques, both the transmission matrix (TM) methods and a recently proposed third-order correlation of light fields (TCLF) method are effective in overcoming light scattering. This letter details the relationship between the amplitude-only TM method and the amplitude-only TCLF. The random fluctuations of different pixels on a digital micromirror device (DMD) in the amplitude-only TCLF method can be regarded as orthogonal bases, sharing the same role as the Hadamard bases in the amplitude-only TM method. This insight explains why the computational complexity of the TCLF method is significantly lower than that of the TM methods and also indicates that the amplitude-only TM is essentially a special case of the TCLF method. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2407_14374 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Unveiling the Relationship Between Amplitude-only Transmission Matrix and Third-Order Correlation of Light Fields in Wavefront Shaping Ren, Feixiang Zuo, Haoyi Optics In the regime of wavefront shaping (WFS) techniques, both the transmission matrix (TM) methods and a recently proposed third-order correlation of light fields (TCLF) method are effective in overcoming light scattering. This letter details the relationship between the amplitude-only TM method and the amplitude-only TCLF. The random fluctuations of different pixels on a digital micromirror device (DMD) in the amplitude-only TCLF method can be regarded as orthogonal bases, sharing the same role as the Hadamard bases in the amplitude-only TM method. This insight explains why the computational complexity of the TCLF method is significantly lower than that of the TM methods and also indicates that the amplitude-only TM is essentially a special case of the TCLF method. |
| title | Unveiling the Relationship Between Amplitude-only Transmission Matrix and Third-Order Correlation of Light Fields in Wavefront Shaping |
| topic | Optics |
| url | https://arxiv.org/abs/2407.14374 |