[1] Sen Han, Erik Novak, Mike Schurig. Ritchey-common test used for measurement of astronomical optical[C]//SPIE, 2003, 4842: 271-273.

[2] Senba Y, Kishimoto H, Ohashi H, et al. Upgrade of long trace profiler for characterization of high-precision X-ray mirrors at Spring-8[J]. Nuclear Instruments and Methods in Physics Research A, 2010, 616: 237-240.

[3] Alcock S G, Sawhney K J S, Scott S, et al. The diamond-NOM: A non-contact profiler capable of characterizing optical figure error with sub-nanometer repeatability[J]. Nuclear Instruments and Methods in Physics Research A, 2010, 616: 224-228.

[4] Julius Eldon Yellowhair. Advanced technologies for fabrication and testing of large flat mirrors[D]. Arizona: University of Arizona, 2007.

[5] Martin H M, Allen R G, Burge J H, et al. Production of 8.4 m segments for the giant Magellan telescope[C]//SPIE, 2012, 8450: 84502D.

[6] Hao Qun, Zhao Yang, Cao Mang, et al. Application of pentaprism in establishing the datum plane for measuring flatness in large Scale dimension[J]. Acta Optica Sinica,1998, 18(8): 1134-1137. (in Chinese)

[7] Ma Dongmei, Han Changyuan. System design of large flat mirror measurement based on pentagon prism scanning technology[J]. Electronic Measurement Technology, 2007, 30(11): 90295. (in Chinese)

[8] Mallik P, Zhao C, Burge J H. Measurement of a 2-m flat using a pentaprism scanning system[J]. Opt Eng, 2007, 46: 023602.

[9] Mallik P, Zhao C, Burge J H. Measurement of a 2-m flat using a pentaprism scanning system[C]//SPIE, 2005, 5869: 58691A.

[10] Moeller Wedel Optical Corporation. Elcomat3000 Manual

     [EB/OL]. (2012-01-01)[2013-03-01] http://www.moeller-wedel-optical.com/en/produkte/electronic-autocollimators/p-elcomat-3000.html.

[11] Zemax Development Corporation. Optical Design Program User′s Guide [EB/OL]. (2009-04-01) [2013-03-01] http://www.zemax.cn.com/support/downloads.