Acta Optica Sinica, Volume. 17, Issue 7, 953(1997)
Subaperture Alignment Technique for Large Aperture Mirrors
The subaperture alignment technique for large aperture mirrors is presented. Wavefront sampling technique is employed to achieve the coherent combination of segmented mirrors, which have much smaller aperture but with higher surface quality. Hence larger aperture mirror with good performance can be obtained in this way. The mathematic descriptions of subaperture alignment technique are given. A demonstration experiment was done and the results were obtained.
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[in Chinese], [in Chinese], [in Chinese]. Subaperture Alignment Technique for Large Aperture Mirrors[J]. Acta Optica Sinica, 1997, 17(7): 953