Spun optical cable SHB13-125 series

round2 wires

Spun fiber manufactured by YOEC is mainly used in key sensitive devices such as fiber current transformer and so on. It has the ability of maintaining circular polarization and resisting environmental interference. The spun fiber is fabricated with high birefringence fiber, which rotates at high speed during the process of fiber drawing. The two intrinsic modes of spun fiber manufactured by this special process are elliptically polarized. And its internal birefringence ofthe spun fiber can effectively resist stress caused by external conditions (such as temperature, bending, vibration and etc.), so as to effectively maintain the characteristics of circular polarized light. Spun fiber can not only maintain circularly polarized light, but also has an extremely outstanding ability to resist environmental interference. It can ensure extremely high accuracy under the condition of temperature fluctuation and vibration. Advantages ● Good geometric & optical properties ● Minimum phase difference, which can maintain polarization transmission over long distances ● insensitive to temperature & stress Application ● Fiber current transformer based on Faraday effect ● other DC/AC current sensing system ● Switch equipment ● Other polarization sensing system Customization Information ● The fiber type can be customized according to the customer requirement. ● The spiral distance of the fiber can be customized according to the customer requirement. ● Low birefringence fiber can be customized according to the customer requirement.