Acta Optica Sinica, Volume. 42, Issue 7, 0711003(2022)
Broadband Filtering Modulation Based on Symmetric Tridiagonal Matrix for Spectral Observation Coding Design
[1] Chang C C, Lee H N. On the estimation of target spectrum for filter-array based spectrometers[J]. Optics Express, 16, 1056-1061(2008).
[2] Zhu X, Bian L, Fu H et al. Broadband perovskite quantum dot spectrometer beyond human visual resolution[J]. Light, Science & Applications, 9, 73(2020).
[3] Wang Z, Yi S, Chen A et al. Single-shot on-chip spectral sensors based on photonic crystal slabs[J]. Nature Communications, 10, 1020(2019).
[4] Wu X, Gao D, Chen Q et al. Multispectral imaging via nanostructured random broadband filtering[J]. Optics Express, 28, 4859-4875(2020).
[5] Wang D, Chen Z, Zhang X X et al. A high optical throughput spectral imaging technique using broadband filters[J]. Sensors, 20, 4387(2020).
[6] Wei L, Yang L, Wang X X et al. Experimental study of spectral imaging technique based on broadband filtering[J]. Acta Optica Sinica, 42, 0211001(2022).
[7] Xu Z C, Wang Z L, Sullivan M E et al. Multimodal multiplex spectroscopy using photonic crystals[J]. Optics Express, 11, 2126-2133(2003).
[8] Chang C C, Lin N T, Kurokawa U et al. Spectrum reconstruction for filter-array spectrum sensor from sparse template selection[J]. Optical Engineering, 50, 114402(2011).
[9] Oliver J, Lee W, Park S et al. Improving resolution of miniature spectrometers by exploiting sparse nature of signals[J]. Optics Express, 20, 2613-2625(2012).
[10] Zhang S, Dong Y H, Fu H Y et al. A spectral reconstruction algorithm of miniature spectrometer based on sparse optimization and dictionary learning[J]. Sensors, 18, 644(2018).
[11] Yang Z, Albrow-Owen T, Cui H X et al. Single-nanowire spectrometers[J]. Science, 365, 1017-1020(2019).
[12] Song H Y, Zhang W Y, Li H F et al. Review of compact computational spectral information acquisition systems[J]. Frontiers of Information Technology & Electronic Engineering, 21, 1119-1133(2020).
[13] Song H Y. Studies on spectral encoded acquisition and color reproduction of images[D]. Hangzhou: Zhejiang University, 51-55(2021).
[14] Zhang W Y, Song H Y, He X et al. Deeply learned broadband encoding stochastic hyperspectral imaging[J]. Light: Science & Applications, 10, 108(2021).
[15] Yang X D, Ding S Q, Liu S H et al. The estimate for the condition numbers of a symmetry tridiagonal Toeplitz matrix[J]. Journal of Nanjing Normal University (Natural Science Edition), 40, 1-6(2017).
Get Citation
Copy Citation Text
Lei Wei, Xiaoxu Wang, Lin Yang, Tuoqi Xu, Pinliang Yue, Duo Wang. Broadband Filtering Modulation Based on Symmetric Tridiagonal Matrix for Spectral Observation Coding Design[J]. Acta Optica Sinica, 2022, 42(7): 0711003
Category: Imaging Systems
Received: Sep. 24, 2021
Accepted: Nov. 2, 2021
Published Online: Mar. 28, 2022
The Author Email: Wang Xiaoxu (wangxiaoxu@sdu.edu.cn)