公开(公告)号：KR1020100133269A

公开(公告)日：2010-12-21

申请号：KR1020090052076

申请日：2009-06-11

Applicant: (주)옵토네스트

Inventor： 김택중 ,  이수남 ,  서병서 ,  김기덕 ,  정창윤 ,  부성재 ,  정채환 ,  정혜정

IPC: G02B6/36 ,  F21V8/00 ,  F21S11/00

Abstract: PURPOSE: A solar lighting optical fiber module using a large core optical fiber is provided to secure high durability against high temperature while preventing environmental pollution since there is no epoxy. CONSTITUTION: A large core optical fiber and a connector for an SMA fix an optical fiber without epoxy. The connector for SMA is comprised of an SUS ferrule and a fitting and has high durability against high temperature and energy. The fitting fixes the optical fiber in the SUS ferrule by forming the hole for locking a screw to be narrower.

Abstract translation: 目的：提供使用大芯光纤的太阳能照明光纤模块，以确保高耐久性，同时防止环境污染，因为没有环氧树脂。 构成：用于SMA的大型核心光纤和连接器固定无环氧树脂的光纤。 SMA的连接器由SUS套圈和配件组成，对高温和高能量具有高耐久性。 该配件通过形成用于将螺钉锁定的孔更狭窄地将光纤固定在SUS套圈中。

公开(公告)号：KR1020090032716A

公开(公告)日：2009-04-01

申请号：KR1020070098172

申请日：2007-09-28

Applicant: (주)옵토네스트

Inventor： 주성민 ,  서병서 ,  김택중 ,  리,릭슨 ,  곽강만

IPC: G02B6/00

Abstract: A temperature sensitive and photosensitive fiber, a temperature-insensitive and photosensitive fiber and an optical fiber sensor using the same are provided to reduce a manufacturing cost by not using a hydrogen loading method. A photosensitive fiber is composed of a core region and a cladding region. The core region is doped with the photosensitive dopant and the temperature sensitive dopant. The photosensitive dopant changes a refractive index of the core region by the UV laser irradiation. The temperature sensitive dopant increases the coefficient of thermal expansion of the core region.

Abstract translation: 提供了一种温度敏感和感光纤维，不敏感的感光纤维和使用它的光纤传感器，以通过不使用氢气加载方法来降低制造成本。 感光纤维由芯区域和包层区域构成。 芯区域掺杂有光敏掺杂剂和温度敏感性掺杂剂。 光敏掺杂剂通过UV激光照射改变芯区的折射率。 温度敏感性掺杂剂增加芯部区域的热膨胀系数。