2[1] Samson S. Two-section reversed Δβ switch with uniform electrodes and domain reversal [J]. IEEE Photon.Technol.Lett., 1997, 9(2):197-199.
3[2] Schienle M. A 1-by-8 InP/InGaAsP optical matrix switch with low insertion loss and high crosstalk suppression [J]. J.Lightwave Technol., 1996, 14(5):822-825.
4[3] Krahenbuhl R. Low-loss polarization-insensitive InP-InGaAsP optical space switches for fiber optical communication [J]. IEEE Photon.Technol.Lett., 1996, 8(5):632-634.
5[4] Goh T. Low-loss and high-extinction-ratio silica-based strictly nonblocking 16-by-16 thermooptic matrix switch [J]. IEEE Photon.Technol.Lett., 1998, 10(6):810-812.
6[5] Toshiyoshi H, Fujita H. Electrostatic micro torsion mirrors for an optical switch matrix [J]. J.Microelectromech.Syst., 1996,5:231-237.
7[6] Sato M. Waveguide optical switch for 8:1 standby system of optical line terminals [A]. OFC'98 [C], 194-195.
8[7] Riza N, Yuan S. Low optical interchannel crosstalk, fast switching speed, polarisation independent 2-by-2 fibre optic switch using ferroelectric liquid crystals [J]. Electron.Lett., 1998, 34(13):1341-1342.
9[8] Bell J. Demonstration of all-optical switching in a symmetric Mach-Zehnder interferometer [J]. Electron.Lett., 1995, 31(24):2095-2096.
10[9] Sasaki J. Hybrid integrated 4-by-4 optical matrix switch using self-aligned semiconductor optical amplifier gate arrays and silica planar lightwave circuit [J]. Electron.Lett., 1998, 34 (10):986-987.
