Generating multi-wavelength phase screens for atmospheric wave optics simulations using fast Fourier transforms
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866915269055610880 |
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| author | Hyde IV, Milo W. Kalensky, Matthew Spencer, Mark F. |
| author_facet | Hyde IV, Milo W. Kalensky, Matthew Spencer, Mark F. |
| contents | We present a method to synthesize phase screens for multi-wavelength, atmospheric wave optics simulations using fast Fourier transforms. We validate our work by comparing the theoretical, two-wavelength optical path length structure function to simulated results, and we find the two to be in excellent agreement. Our phase screen synthesis method will be useful in two-wavelength adaptive optics simulations in strong or deep turbulence. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_00613 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Generating multi-wavelength phase screens for atmospheric wave optics simulations using fast Fourier transforms Hyde IV, Milo W. Kalensky, Matthew Spencer, Mark F. Optics We present a method to synthesize phase screens for multi-wavelength, atmospheric wave optics simulations using fast Fourier transforms. We validate our work by comparing the theoretical, two-wavelength optical path length structure function to simulated results, and we find the two to be in excellent agreement. Our phase screen synthesis method will be useful in two-wavelength adaptive optics simulations in strong or deep turbulence. |
| title | Generating multi-wavelength phase screens for atmospheric wave optics simulations using fast Fourier transforms |
| topic | Optics |
| url | https://arxiv.org/abs/2505.00613 |