How does the mechanical strength of DTG®s and FSG®s compare to other FBG types?

对不起,此内容只适用于EnDe。 For the sake of viewer convenience, the content is shown below in the default language of this site. You may click one of the links to switch the site language to another available language.

In comparison to the conventional Strip-and-Recoat inscription process, FBGS’s Draw Tower Gratings (DTG®s) and FemtoSecond Gratings (FSG®s) maintain a pristine high mechanical-strength of the optical fiber. Their tensile strength typically exceeds 5GPa, which corresponds to a breakage strain of >7%. In contrast, the alternative femtosecond through-coating process designated as Point-by-Point (PbP) and the classical Strip-and-Recoat manufacturing process suffer from producing sensors with weaker tensile strength of less than 2.9% for the same type optical fiber.  The graph below displays the averaged measured breaking force of optical fibers (single FBG in each fiber) with different FBG inscription technologies. It is evident that FBGS´s DTG® and FSG® products offer superior mechanical strength with no significant reduction in the breaking force compared to a pristine optical fiber.

Comparison of Tensile Strength for Different FBG Inscription Technologies

登记并获取简讯

联系我们

    Code:  

     

    我们如何使用您的信息

    我们承诺尊重您的隐私,保护您的个人信息。在我们的隐私申明中,您可以了解我们如何处理您的数据,以及我们如何使用这些数据为您提供更好的服务

    通过提交本表格,您同意按照我们的隐私声明使用您的数据

    Germany

    FBGS Technologies GmbH
    Franz Loewen Straße 3
    D-07745 Jena

    Belgium

    FBGS International NV
    Bell Telephonelaan 2H
    B-2440 Geel

    China

    Suzhou X2 Electronic Technology Co Ltd
    Room No. 2003, Building 38, No. 60 Weixin Road, Suzhou Industrial Park
    215122 Suzhou, Jiangsu China

    USA

    Montreal