[1] [1] N. T. Gordon, C. L. Jones, D. J. Purdy. Application of microlenses to infrared detector arrays. Infrared Phys., 1991, 31(6): 599～604

[2] [2] William H. Southwell. Focal-plane pixel-energy redistribution and concentration by use of microlens arrays. Appl. Opt., 1994, 33(16):3460～3464

[3] [3] H. Schneidewind, F. Schmidl, S. Linzen et al.. The possibilities and limitations of ion-beam etching of YBa2Cu3O7-x thin film and microbridges. Physica C(Netherlands), 1995, 250(1-2): 191～201

[5] [5] Mai Zhihong, Yi Xinjian, Zhao Xingrong. Fabrication of silicon microlens arrays using ion beam milling. Semiconductor Photonics and Technology, 1996, 2(1): 61～65