[1] LIU Z, XU L, LIN C, et al. Image encryption scheme by using iterative random phase encoding in gyrator transform domains[J]. Optics and Lasers in Engineering, 2011, 49(4): 542-546.
[2] DENG X P, WEN W. Binary image encryption using logic operations based on interferometer [J]. Laser Technology, 2010, 34(3): 401-404(in Chinese)
[3] ZHANG H Z, YAO M, LEI P, et al. Research of image processing method of far-field laser spots[J]. Laser Technology, 2013, 37(4):460-463 (in Chinese).
[4] LIN R, LIU Q N, ZHANG C L. A new fast algorithm for gyrator transform[J]. Laser Technology, 2012, 36(1):50-53(in Chinese).
[5] DING X L. Asymmetric optical image cryptosystem based on spherical wave illumination[J]. Laser Technology, 2013, 37(5): 576-581(in Chinese).
[6] REFREGIER P, JAVIDI B. Optical image encryption based on input plane and Fourier plane random encoding [J]. Optics Letters, 1995, 20(7): 767-769.
[7] XIAO Y L, ZHOU X, LIU Q, et al. An image reconstruction method based on the double- random phase encoding system in the Fresnel domain [J]. Optics and Laser Technology,2009,41(9):449-453.
[8] BRYAN H, JOHN T S. Fractional Fourier transform-based image encryption: phase retrieval algorithm [J].Optics Communications, 2003, 226(3):61-80.
[9] TAN X D, OSAMU M, TSUTOMU S, et al. Secure optical storage that uses fully phase encryption[J].Applied Optics,2000,39(35):6689-6694.
[10] CHEN L, ZHAO D. Optical color image encryption by wavelength multiplexing and lensless Fresnel transform holograms [J]. Optics Express, 2006, 14(19): 8552-8560.
[11] JOSHI M, SHAKHER C, SINGH K. Logarithms-based RGB image encryption in the fractional Fourier domain: a non-linear approach[J]. Optics and Lasers in Engineering, 2009, 47(6): 721-727.
[12] JOSHI M, SINGH K. Color image encryption and decryption using fractional Fourier transform [J]. Optics Communications, 2007, 279(1): 35-42.
[13] ZHANG S, KARIM M A. Color image encryption using double random phase encoding[J]. Microwave and Optical Technology Letters, 1999, 21(5): 318-323.
[14] QIN Y, ZHENG C B. Color image encryption based on double random phase encoding [J]. Acta Photonica Sinica, 2012, 41(3):326-329(in Chinese).
[15] LI Zh L, WANG X L, ZHAI H Ch, et al. A method of color image single-channel encryption[J]. Acta Physica Sinica, 2009, 58(2):1053-1056(in Chinese).
[16] ZHANG W Q, ZHOU N R. Double-color image encryption based on discrete fractional random transform [J]. Journal of Electronics & Information Technology, 2012, 34(7): 1727-1734(in Chinese).
[17] JOSHI M, SINGH K. Color image encryption and decryption for twin images in fractional Fourier domain [J]. Optics Communications, 2008, 281(23): 5713-5720.
[18] SUI L Sh, GAO B. Color image encryption based on gyrator transform and arnold transform [J]. Optics & Laser Technology, 2013, 48: 530-538.