Yushuai Xu, Huaiyu Cai, Lutong Wang, Yi Wang, Xiaodong Chen. Efficient Dispersion Compensation Method Based on Spatial Pulse Width[J]. Acta Optica Sinica, 2023, 43(23): 2310001
- Acta Optica Sinica
- Vol. 43, Issue 23, 2310001 (2023)
Fig. 1. The flow diagram of the proposed algorithm
Fig. 2. Optical path diagram of OCT system
Fig. 3. Dispersion compensation results for the system point spread function. (a)-(d) Correspond to actual dispersion of 680 fs2,1947 fs2,3368 fs2, and 5180 fs2,respectively
Fig. 4. Dispersion compensation results of OCT images of grape pulp. (a) Uncompensated images; (b) the compensation results of the proposed algorithm
Fig. 5. Dispersion compensation results of human retinal OCT images.(a) Uncompensated images; (b) the compensation results of the proposed algorithm
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Table 1. Comparison of estimates of dispersion and truth of dispersion
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Table 2. Comparison of dispersion compensation effects of different algorithms
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