[1] T.A.Birks,J.C.Knight,P.St.J.Russel et al..Endlessly single-mode photonic crystal fiber[J].Opt.Lett.,1997,22(13):961-963
[2] J.C.Knight .T.A.Birks,P.St .J.Russell et al..All-silica single-mode optical fiber with photonic crystal cladding [J] .Opt.Lett.,1996,21(19):1547-1549
[3] J.C.Knight .Photonic crystal fibres [J ] .Nature,2003,424(6950):847-851
[4] R.F.Cregan,B.J.Mangan,J.C.Knight et al..Single-mode photonic bandgap guidance of light in air[J].Science,1999,285(5433):1537-1539
[5] S.Kazunori,K.Hirokazu,K.Satoki et al..Optical properties of a low-loss polarization-maintaining photonic crystal fiber [J].Opt.Express,2001,9(13):676-680
[9] M.D.Nielsen,N.A.Mortensen,M.Albertsen et al..Predicting macrobending loss for large-mode area photonic crystal fibers[J].Opt.Express,2004,12(8):1775-1779
[10] J.C.Baggett,T.M.Monro,K Furusawa et al..Understanding bending losses in holey optical fibers[J].Opt.Commum.,2003,227(4-6):317-335
[11] T.P.Hansen,J.Broeng,C.Jakobsen et al..Air-guiding photonic bandgap fibers:spectral properties,macrobending loss,and practical handling[J].J.Lightwave Technol.,2004,22(1):11-15
[12] J.Olszewski,M.Szpulak,W Urbanczyk et al..Effect of coupling between fundamental and cladding modes on bending losses in photonic crystal fiber[J].Opt.Express,2005,16(13):6015-6022
[14] M.Skorobogatiy,K.Saitoh,M.Koshiba.Full-vectorial coupled mode theory for the evaluation of macro-bending loss in multimode fibers.application to the hollow-core photonic bandgap fibers[J].Opt.Express,2008,16(19):14945-14953
[15] K.Saitoh,N.Mortensen,M.Koshiba.Air-core photonic band-gap fibers:the impact of surface modes[J].Opt.Express,2004,12(3):394-400
[17] J.West,C.Smith,N.Borrelli.Surface modes in air-core photonic band-gap fibers [J].Opt.Express,2004,12(8):1485-1496