Description
低双折射光纤
F-tone Networks提供低双折射光纤,实际应用中的单模光纤,由于多种因素(如不圆度、偏芯度、微弯、弯曲等)会导致光纤中传播的两个线性偏振模式的速度不同,从而引起相位差,并且相位差会随着光纤的长度累加。低双折射光纤是一种接近于理想化的单模光纤,几何特性非常完美并且光轴完全一致,两个线性偏振模式的相位差非常小,而且和光纤长度没有线性的关系,从而能够长距离传输光信号,并保持光的偏振态。
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.