[1] Ishigure T, Sato M, Kondo A,et al. High-bandwidth graded-index polymer optical fiber with high-temperature stability.J Lightwave Technol, 2002,20(8): 1443～1448
[2] Giaretta G, White W, Wegmuller M. High-speed (11 Gbit/s) data transmission using perfluorinated gradedindex polyer optical fibers for short interconnexts (》100). IEEE Photon Technol Lett, 2000,12(3):347～349
[3] Zheng S L,Zhang X M,Chen K S.Far field pattern and differential mode attenuation of POF.Acta Photonica Sinica,2003,32(12):1434～1437
[4] Song N, Yin Z M, Ge W P. Theoretical calculation of the propagation characters of optical fibers.Acta Photonica Sinica,2002,31(5): 566～569
[5] Liu K, Yu R J. Analysis of bandwidth of multimode GIPOF. Acta Photonica Sinica,2002,31(7): 819～823
[6] Koike Y, Ishigure T, Nihel E. High-bandwidth gradedindex polymer optical fiber.J Light wave Technol,1995,13(7): 1475～1489
[7] Canfield B K, Vigil S R, Kuzyk M G. Refractive and dispersive measurement of polymer optical fibers and fiber performs.Proc of SPIE, 1998,3473: 34～42
[8] Iga K, Kokubun Y, Yamamoto N. Refractive index profile measurement of the focusing fibers by using transverse differential interferometry.Trans IECE Jpn, 1976,60(76): 1176～1179
[9] White K J. Practical application of the refracted nearfield technique for measurement of optical fiber refractive index profile.Optical Quantum Electronics, 1979,11(2): 185～196
[10] Marcuse D, Presb Y H M. Focusing method for nondestructive measurement of optical fiber index profiles.Appl Opt, 1979,18(1):14～22
[11] Marcuse D. Refractive determination by the focusing method.Appl Opt, 1979,18(1): 9～13
[12] Dai X H, Ai X C, Liu Z M, et al. Characterization of the refractive index distribution of polymer optical fiber.Chin Sci Bull,2002,47(12): 982～985
