公开(公告)号：KR1020120032945A

公开(公告)日：2012-04-06

申请号：KR1020100094520

申请日：2010-09-29

Applicant: (주)에스엘테크놀로지

Inventor： 신동호 ,  송병곤

IPC: G02B6/24 ,  G01M11/00

CPC classification number: G02B6/43 ,  G01M11/3109 ,  G01M11/3172 ,  G02B6/3825 ,  G02B6/4214 ,  G02B6/4285 ,  G02B6/4286

Abstract: PURPOSE: An optical reflection module is provided to extend a service range and reduce costs by increasing the size of reflected light. CONSTITUTION: An optical reflection module comprises a light reflection plate, an optical reflector(42), an edge or band-pass type optical filter(41), and a case. Three of more optical pigtails or optical adaptors are arranged with a light input-output terminal. The optical reflector of the optical reflection module has a reflectivity of 60 to 90 percent by including a light reflection film.

Abstract translation: 目的：提供光反射模块以延长使用范围，并通过增加反射光的尺寸来降低成本。 构成：光反射模块包括光反射板，光反射器（42），边缘或带通型光学滤光器（41）和壳体。 三个更多的光辫子或光学适配器配有一个光输入输出端子。 光反射模块的光反射器通过包括光反射膜具有60至90％的反射率。