[1] DAI B, WANG X, ZHANG D W.Development and applications of superstructured fiber Bragg grating based en/decodes: Part I［J］.Opt Ins, 2014, 36(4):369-376.

[2] DAI B, WANG X.Security improvement using ±π/2-phase-shifted SSFBG en/decoder in time-spreading OCDMA［J］.IEEE photon Technol Lett, 2010, 22(12):881-883.

[3] DAI B, GAO Z, WANG X, et al.Performance comparison of 0/π- and ±π/2-phase-shifted superstructured Fiber Bragg grating en/decoder［J］.Opt Exp, 2011, 19(13):12248-12260.

[4] DAI B, SHIMIZU S, WADA N, et al.Application of a novel SSFBG-based single-input multiple-output encoder/decoder to optical packet switching［J］.Opt Exp, 2014, 22(3):2236-2246.

[5] WANG X, MATSUSHIMA K, NISHIKI A, et al.High reflectivity superstructured FBG for coherent optical code generation and recognition［J］.Opt Express, 2004, 12(22):5457-5468.

[6] TEH P C, PETROPOULOS P, IBSEN M, et al.A comparative study of the performance of sevenand 63-chip optical code-division multiple-access encoders and decoders based on superstructured fiber Bragg gratings［J］.J Lightwave Technology, 2001, 19(9):1352-1365.