北億纖通旋轉(zhuǎn)光纖主要應(yīng)用于光纖電流互感器等系統(tǒng)中關(guān)鍵的敏感器件，具有圓偏振保持能力及抗環(huán)境干擾能力。 該旋轉(zhuǎn)光纖采用高雙折射光纖預(yù)制棒，在拉絲的過程中進行高速旋轉(zhuǎn)。這種特殊工藝制造的旋轉(zhuǎn)光纖的兩個本征模式是橢圓偏振的，其內(nèi)部故有的雙折射能夠有效的抵抗由于外界條件（如溫度，彎曲，振動等）導(dǎo)致的雙折射，從而有效的保持圓偏振光特性。旋轉(zhuǎn)光纖不僅能夠保持圓偏振光，而且具有極為突出的抗環(huán)境干擾能力，在溫度波動和振動條件下都能夠確保極高的工作精度，顯現(xiàn)出比低雙折射光纖更大的優(yōu)勢。

產(chǎn)品特點
● 良好的幾何和光學(xué)特性
● 極小的相位差，可長距離保持偏振態(tài)傳輸
● 溫度和應(yīng)力不敏感

規(guī)格參數(shù)

定制信息
● 光纖類型可根據(jù)客戶定制；
● 光纖螺旋距可根據(jù)客戶要求定制；
● 光纖包層直徑和涂層直徑可根據(jù)客戶定制。

應(yīng)用場景
● 基于法拉第效應(yīng)的光纖電流互感器
● 其他DC/AC電流傳感系統(tǒng)
● 開關(guān)設(shè)備
● 其他偏振傳感系統(tǒng)

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.