[1] J. Cho, J. H. Park, J. K. Kim, E. F. Schubert. White light-emitting diodes: history, progress, and future. Laser Photon. Rev., 11, 1600147(2017).

[2] C. Weisbuch. Review: on the search for efficient solid state light emitters: past, present, future. ECS J. Solid State Sci. Technol., 9, 016022(2020).

[3] Y. Deng, D. Chu. Coherence properties of different light sources and their effect on the image sharpness and speckle of holographic displays. Sci. Rep., 7, 5893(2017).

[4] M. Born, E. Wolf. Principles of Optics(1999).

[5] H. P. Baltes, J. Geist, A. Walther. Radiometry and coherence. Inverse Source Problems, 119-154(1978).

[6] L. Mandel, E. Wolf. Coherence and Quantum Optics(1995).

[7] P. Vahimaa, J. Turunen. Finite-elementary-source model for partially coherent radiation. Opt. Express, 14, 1376-1381(2006).

[8] J. Turunen. Elementary-field representations in partially coherent optics. J. Mod. Opt., 58, 509-527(2011).

[9] M. Singh, J. Tervo, J. Turunen. Elementary-field analysis of partially coherent beam shaping. J. Opt. Soc. Am. A, 30, 2611-2617(2013).

[10] M. Singh, H. Lajunen, J. Tervo, J. Turunen. Imaging with partially coherent light: elementary-field approach. Opt. Express, 23, 28132-28140(2015).

[11] E. Wolf. Invariance of the spectrum of light on propagation. Phys. Rev. Lett., 56, 1370-1372(1986).

[12] J. Tervo, J. Turunen, P. Vahimaa, F. Wyrowski. Shifted-elementary-mode representation for partially coherent vectorial fields. J. Opt. Soc. Am. A, 27, 2004-2014(2010).

[13] I. S. Gradshteyn, I. M. Ryshik. Table of Integrals, Series, and Products, 687(2014).

[14] J. Durnin, J. J. Miceli, J. H. Eberly. Diffraction-free beams. Phys. Rev. Lett., 58, 1499-1501(1987).

[15] J. Turunen, A. T. Friberg. Propagation-invariant optical fields. Progress in Optics, 54, 1-88(2009).

[16] L. Novotny, B. Hecht. Principles of Nano-Optics(2012).

[17] D. Das, A. Halder, H. Partanen, M. Koivurova, J. Turunen. Propagation of Bessel-correlated specular and antispecular beams. Opt. Express, 30, 5709-5721(2022).