期刊文献+

基于偏振特性的液晶光开关原理研究 被引量:2

基于偏振特性的液晶光开关原理研究
下载PDF
导出
摘要 根据液晶响应速度快,对光的吸收少的特性,研究了液晶光开关的工作原理,并与其它光开关相比较,分析了液晶光开关在光纤通讯方面的应用前景,建立了三种液晶光开关的物理模型。 According to the liquid crystal response speed and low light absorption characteristics, the working principle of liquid crystal optical switch is studied and compared with other optical switch, then the optical switches of liquid crystal is analyzed in the application prospects on optical fiber communications, lastly three kinds of physical model of liquid crystal optical switches is found.
出处 《黑龙江科技信息》 2010年第2期29-29,共1页 Heilongjiang Science and Technology Information
基金 光栅条纹投影三D物体形貌测量中刻画正弦光栅技术研究11531330 光纤布拉格光栅湿度传感器11531331 光在手性光纤中的传播研究.
关键词 液晶 光开关 光纤通讯 liquid crystal optical switch optical fiber communications
  • 引文网络
  • 相关文献

参考文献1

二级参考文献9

  • 1[1] Samson S. Two-section reversed Δβ switch with uniform electrodes and domain reversal [J]. IEEE Photon.Technol.Lett., 1997, 9(2):197-199.
  • 2[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.
  • 3[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.
  • 4[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.
  • 5[5] Toshiyoshi H, Fujita H. Electrostatic micro torsion mirrors for an optical switch matrix [J]. J.Microelectromech.Syst., 1996,5:231-237.
  • 6[6] Sato M. Waveguide optical switch for 8:1 standby system of optical line terminals [A]. OFC'98 [C], 194-195.
  • 7[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.
  • 8[8] Bell J. Demonstration of all-optical switching in a symmetric Mach-Zehnder interferometer [J]. Electron.Lett., 1995, 31(24):2095-2096.
  • 9[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.

共引文献5

同被引文献8

引证文献2

二级引证文献5

;
使用帮助 返回顶部