[1] Nayyer J,Suematsu Y,Shimomura K. Analysis of reflection-type optical switches with intersecting waveguides. J Lightwave Tech,1988,6(6): 1146~1152
[2] Feng H,Li E H,Tada K. Analysis of X-intersecting waveguide switches with a large branching angles ranging from 2°to 12°.JpnJ Appl Phys,1997,36(8): 5136~5142
[3] Nayyer J,Niayesh K,Yamada M. Dynamic characteristics of optical intersecting-waveguide modulators/ switches with curved electrodes. J Lightwave Tech,2000,18(5): 693~699
[4] West S. Low crosstalk and low driving power Xintersecting type 2×2 optical waveguide switches. OFC 2002: 187
[5] Kikugawa T,Ravikumar K G,Shimomura K,et al.Switching operation in OMVPE grown GaInAs/InP MQW intersectional optical switch structures. IEEE Photon Tech Lett,1999,1(6): 126~128
[6] Wang Zhangtao,Yu Jinzhong. Modeling of N×N Integrated Optical Switch Array. Acta Photonica Sinica,2003,32(7): 773~776
[7] Xie Guang,Fu Yanfeng,Gong Wei,et al. A study on the key devices in optical cross-onnection. Acta Photonica Sinica,2000,29(Z01): 140~144
[8] Wu Qiang,Yu Chongxiu,Xin Xiangjun,et al. Crosstalk in cascade system of OXC and OADM. Acta Photonica Sinica,2002,31(4): 421~424
[9] Antoniades N,Bala K,Yoo S J B,et al. A parametric wavelength interchanging cross-connect (WIXC) architecture. IEEE Photon Tech Lett,1996,8 (10):1382~1384
[10] Zhong W D,Lacey J P R,Tucker R S. New wavelength interchangeable cross-connect architectures with reduced complexity. J Lightwave Tech,1997,15(11): 2029~2037
[11] Lerner L. Minimum bending loss interconnection for integrated optics waveguides. Electron Lett,1993,29(9) : 733~735
[12] Koai K T,Liu P L. Modeling of Ti ∶LiNb03 waveguide devices: Part Ⅱ---S-shaped channel waveguide bends. J L ightwave Technol,1989,7(7):1016~1022
[13] Liu P L,Li B J,Cressman P J,et al. Comparison of measured losses of Ti : LiNb03 channel waveguide bends. IEEE Photon Technol Lett,1991,3(8) : 755~756
[14] Baets R,Lagasse P E. Loss calculation and design of arbitrarily curved integrated-optic waveguides. J Opt SocAm,1983,73(2): 177~182
[15] Daly M G,Jessop P E,Yevick D. Crosstalk reduction in intersecting rib waveguides. J Lightwave Tech,1996,14(7): 1695~1698
[16] Hadley G R. Wide-angle beam propagation using Pade approximantoperators. Opt Lett,1992,17(20): 1426~1428
[17] Vassallo C. Limitations of the wide-angle beam propagation method in nonuniform systems. J Opt Soc Am A,1996,13(4): 761~770
[18] Ilic I,Scarmozzino R,Osgood R. Investigation of the Padé approximant-based wide-angle beam propagation method for accurate modeling of waveguiding circuits. J LightwaveTechnol,1996,14(12): 2813~2822
[19] Soref R A,Schmidtchen J,Petermann K. Large singlemode rib waveguides in GeSi-Si and Si-on-SiO2. J Quan Electron,1991,27(8): 1971~1974