[1] [1] James Hom, Norman Chigier. Rainbow refractometry:Simulaneous measurement of temperature, refractive index, and size of droplets. Appl. Opt., 2002, 41(10):1899～1907

[2] [2] Han X. Study of Refractometry of Rainbow and Applications to the Measurement of Instability and Temperature Gradient of a Liquid jet. [Ph. D. thesis], France: Rouen University, 2000

[3] [3] van Beeck J. Rainbow phenomena: development of a laser-based, non-intrusive technique for measuring droplet size, temperature and velocity. [Ph. D. thesis] Technische University Eindhoven: The Netherlands, 1997. ISBN, 90-386-0557-9. NuGI 812

[4] [4] Han Xiang′e, Wu Zhensen. Measurement of first and second rainbow of liquid jet and fiber, proceedings of the 3rd international conference on fluid dynamic measurement and its applications, Beijing, China. 1997. 45～50

[5] [5] Thormahlen I, Straub J, Grigull U. Refractive index of water and its dependence on wavelength, temperature, and density. J. Phys. Chem. Ref. Data, 1985, 14(4): 933～945

[6] [6] van de Hulst H C. Light Scattering by Small Particles. New York: Dover Publications, 1983. 353,368

[7] [7] Han Xiang′e, Ren Kuanfang, Mees Loic. Surface waves/geometrical rays interferences: Numerical and experimental behaviour at rainbow angles. Opt. Commun., 2001, 195(4): 49～54

[8] [8] Hovenac E A, Lock J A. Accessing the contributions of surface waves and complex rays to far-field Mie scattering by use of the Debye series. J. Opt. Soc. Am. (A), 1992, 9(5): 781～795