【摘要】 本文详细地研究了单模双折射光纤中的克尔效应．讨论了其应用于光纤－光学逻辑门的优点，给出了有关的理论分析和计算结果以实验装置，确定了强度型逻辑门的“１／０”状态，测出了输出光脉冲宽度．理论分析和实验结果符合良好．更多还原

【Abstract】 In the paper,The Kerr effect in single mode birefringence fiber is studied in detail. The related advantsge is discussed when it is used as fiber optic logic gate. In addition, itS theoretical analysis and calculated data as well as experimantul setup are given The " 1/0" state of intensity model fiber logic gate is defined and the pulse width of output light is measured. The experimantal resultS coincide well with theoretically calculated data.更多还原