[1] Romba J, Sodnik Z, Reyes M et al. ESA's bidirectional space-to-ground laser communication experiments[C]. SPIE, 5550, 287-299(2004).

[2] Toyoshima M, Takizawa K, Kuri T et al. Ground-to-OICETS laser communication experiments[C]. SPIE, 6304, 63040B(2006).

[3] Biswas A, Kovalik J M, Wright M W et al. LLCD operations using the optical communications telescope laboratory (OCTL)[C]. SPIE, 8971, 89710X(2014).

[4] Yu S, Ma Z, Wu F et al. Overview and trend of steady tracking in free-space optical communication links[C]. SPIE, 9521, 95210N(2015).

[5] Yao C, Wang H, Zhang Z et al. Wave front error modeling and control method for large aperture optical unit in high power solid-state laser[J]. Acta Optica Sinica, 37, 0714003(2017).

[6] Morio T, Nobuhiro T, Takashi J et al. Mutual alignment errors due to the variation of wave-front aberrations in a free-space laser communication link[J]. Optics Express, 9, 593-602(2001). http://www.opticsinfobase.org/abstract.cfm?uri=oe-9-11-592

[7] Sun J F, Liu L R, Yun M J et al. Mutual alignment errors due to wave-front aberrations in intersatellite laser communications[J]. Applied Optics, 44, 4953-4958(2005). http://www.ncbi.nlm.nih.gov/pubmed/16114534

[8] Tan L Y, Yang Y Q, Ma J et al. Pointing and tracking errors due to localized deformation in inter-satellite laser communication links[J]. Optics Express, 16, 13372-13380(2008). http://www.ncbi.nlm.nih.gov/pubmed/18711575

[9] Mu J, Zhou K N, Wang X et al. Effect of wavefront distortion on beam pointing detection in coherent combination of large aperture beams[J]. Chinese Journal of Lasers, 44, 0605001(2017).

[10] Liu H Z, Huang X G. Analysis of far-field divergence of a Gaussian beam with phase variation under circular aperture diffraction[J]. Acta Photonica Sinica, 36, 2138-2141(2007).