P. Shi, W. Chen, L. Li, and A. Gan, “Semianalytical thermal analysis of thermal focal length on Nd:YAG rods,” Appl. Opt. 46, 6655–6661 (2007). https://doi.org/10.1364/AO.46.006655

Article  ADS  Google Scholar 

L. Liu, S. Guo, Q. Lu, and X. Xu, “Study of thermal distortion in composite slab amplifiers,” Chin. J. Lasers 37, 1678–1682 (2010).

Article  Google Scholar 

M. Li, H. Hu, C. Tang, J. Lei, Y. Shi, X. M. Chen, T. J. Zhou, J. M. Li, W. Q. Lv, N. Zhao, and Y. C. Wu, “Edge distortion suppressing in Nd:YAG slab laser,” Acta Opt. Sin. 36, 1214003 (2016).

Article  Google Scholar 

P. Shang, L. Bai, S. Wang, D. Cai, and B. Li, “Research progress on thermal effect of LD pumped solid state laser,” Opt. Laser Technol. 157, 108640 (2023). https://doi.org/10.1016/j.optlastec.2022.108640

Article  Google Scholar 

N. Pavel, M. Tsunekane, and T. Taira, “Composite, all-ceramics, high-peak power Nd:YAG/Cr4+:YAG monolithic micro-laser with multiple-beam output for engine ignition,” Opt. Express 19, 9378–9384 (2011). https://doi.org/10.1364/OE.19.009378

Article  ADS  Google Scholar 

D. Liang and C. R. Vistas, D. Garcia, B. D. Tibúrcio, M. Catela, H. Costa, E. Guillot, and J. Almeida, “Most efficient simultaneous solar laser emissions from three Ce:Nd:YAG rods within a single pump cavity,” Sol. Energy Mater. Sol. Cells 246, 111921 (2022). https://doi.org/10.1016/j.solmat.2022.111921

Article  Google Scholar 

N. T. Vasile and N. Pavel, “Multi-point laser-induced ignition of air-methane mixtures by a high peak-power passively Q-switched Nd:YAG/Cr4+:YAG laser,” Opt. Laser Technol. 141, 107169 (2021). https://doi.org/10.1016/j.optlastec.2021.107169

Article  Google Scholar 

Y. Ma, Y. He, X. Yu, X. Li, J. Li, R. Yan, J. Peng, X. Zhang, R. Sun, Y. Pan, and D. Chen, “Multiple-beam, pulse-burst, passively Q-switched ceramic Nd:YAG laser under micro-lens array pumping,” Opt. Express 23, 24 955–24 961 (2015). https://doi.org/10.1364/OE.23.024955

Article  Google Scholar 

J. Wei, P. Jin, X. Cao, J. Su, H. Lu, and K. Peng, “Direct generation of a stable multi-beam pulsed 355 nm UV laser based on a micro-lens array,” Chin. Opt. Lett. 20, 041405 (2022). https://doi.org/10.3788/COL202220.041405

Article  Google Scholar 

R. L. Morrison, “Symmetries that simplify the design of spot array phase gratings,” J. Opt. Soc. Am. A 9, 464–471 (1992). https://doi.org/10.1364/JOSAA.9.000464

Article  ADS  Google Scholar 

J.N. Mait, “Design of Dammann gratings for two-dimensional, nonseparable, noncentrosymmetric responses,” Opt. Lett. 14, 196–198 (1989). https://doi.org/10.1364/OL.14.000196

Article  ADS  Google Scholar 

U. Krackhardt and N. Streibl, “Design of Dammann-gratings for array generation,” Opt. Commun. 74, 31–36 (1989). https://doi.org/10.1016/0030-4018(89)90529-4

Article  ADS  Google Scholar 

H. Dammann and K. Görtler, “High-efficiency in-line multiple imaging by means of multiple phase holograms,” Opt. Commun. 3, 312–315 (1971). https://doi.org/10.1016/0030-4018(71)90095-2

Article  ADS  Google Scholar 

R. L. Morrison, S. L. Walker, and T. J. Cloonan, “Beam array generation and holographic interconnections in a free-space optical switching network,” Appl. Opt. 32, 2512–2518 (1993). https://doi.org/10.1364/AO.32.002512

Article  ADS  Google Scholar 

C. Zhou and L. Liu, “Numerical study of Dammann array illuminators,” Appl. Opt. 34, 5961–5969 (1995). https://doi.org/10.1364/AO.34.005961

Article  ADS  Google Scholar 

Q. Li, Q. Chen, L. Niu, L.-G. Niu, Y.-H. Yu, L. Wang, Y.-L. Sun, and H.-B. Sun, “Sapphire-based Dammann gratings for UV beam splitting,” IEEE Photonics J. 8 (6), 2500208 (2016). https://doi.org/10.1109/JPHOT.2016.2620343

Article  Google Scholar 

Z. Wang, J. Yu, K. Xia, C. Zhou, and J. Li, “2 × 2 arrayed and passively Q-switched Nd:YVO4 laser under Dammann-arrayed pumping,” Appl. Opt. 53, 2664–2668 (2014). https://doi.org/10.1364/AO.53.002664

Article  ADS  Google Scholar 

X.-Q. Wang, A. K. Srivastava, F. Fan, Z.-G. Zheng, D. Shen, V. G. Chigrinov, and H.-S. Kwok, “Electrically/optically tunable photo-aligned hybrid nematic liquid crystal Dammann grating,” Opt. Lett. 41, 5668–5671 (2016). https://doi.org/10.1364/OL.41.005668

Article  ADS  Google Scholar 

D. Miao, Y. Zhao, S. Cai, Z.-X. Li, J.-T. Chen, J.-N. An, and X.-M. Duan, “Generating an M 2 × N 2 spot array with a dual-period hybrid Dammann grating fabricated using maskless projection lithography,” Opt. Lett. 48 (11), 3087–3090 (2023). https://doi.org/10.1364/OL.488122

Article  ADS  Google Scholar 

H. Zhang, Z. Zhang, X. Song, R. Zhao, D. Jia, and T. Liu, “Tunable multi-wavelength optofluidic Dammann grating with beam splitting property,” Opt. Express 29 (21), 33414–33423 (2021). https://doi.org/10.1364/OE.439115

Article  ADS  Google Scholar 

W. Cao, J. Song, Y. Li, B. Xie, D. Zhang, and J. Li, “2 × 2 arrayed, single-longitudinal-mode 1064-nm Nd:YVO4 laser with Dammann array pumping,” Opt. Laser. Technol. 181, 111814 (2025). https://doi.org/10.1016/j.optlastec.2024.111814

Article  Google Scholar 

S. Wang, C. Li, Y. Li, and J. Xia, “Orthogonally polarized dual-wavelength Nd:LiYF4 laser at 903 and 908 nm on 4F 3/2 → 4I 9/2 transition,” Opt. Laser Technol. 180, 111510 (2025). https://doi.org/10.1016/j.optlastec.2024.111510

Article  Google Scholar 

K. P. Gurton, A. J. Yuffa, and G. W. Videen, “Enhanced facial recognition for thermal imagery using polarimetric imaging,” Opt. Lett. 39, 3857–3859 (2014). https://doi.org/10.1364/OL.39.003857

Article  ADS  Google Scholar 

Yu. Wang, C. Yang, Yi. Wang, and N. Chi, “Gigabit polarization division multiplexing in visible light communication,” Opt. Lett. 39, 1823–1826 (2014). https://doi.org/10.1364/OL.39.001823

Article  ADS  Google Scholar 

S. Gaiarin, A. M. Perego, E. P. da Silva, F. Da Ros, and D. Zibar, “Dual-polarization nonlinear Fourier transform-based optical communication system,” Optica 5, 263–270 (2018). https://doi.org/10.1364/OPTICA.5.000263

Article  ADS  Google Scholar