公开(公告)号：KR100472618B1

公开(公告)日：2005-03-10

申请号：KR1020020055226

申请日：2002-09-12

Applicant: (주)에스엘테크놀로지

Inventor： 이석재 ,  성승민 ,  신동호

IPC: G02B6/00

Abstract: 본 발명은 전자기파 특히, 1~2 미크론(micron) 대역의 광 혹은 광파를 원하는 시간 만큼 지연 시키는 부품에 관한 것이다. 특히, 본 발명은

公开(公告)号：KR1020040024641A

公开(公告)日：2004-03-22

申请号：KR1020020055226

申请日：2002-09-12

Applicant: (주)에스엘테크놀로지

Inventor： 이석재 ,  성승민 ,  신동호

IPC: G02B6/00

Abstract: PURPOSE: An optical signal delay module using an optical fiber and a fabricating method thereof are provided to compensate a time delay difference between optical signals generated from wireless optical communication or analog communication by delaying arbitrarily the optical signals. CONSTITUTION: An optical signal delay module using an optical fiber is formed by winding an optical transmission medium having a refractive index over 1 around a cylinder having a diameter of 3 to 10cm. The optical transmission medium is formed with the optical fiber such as a single mode fiber, a dispersion compensation fiber, a dispersion shift fiber, and a polarization-maintaining fiber. The optical signal delay modules are connected each other by using a splicing method or a connector.

Abstract translation: 目的：提供使用光纤的光信号延迟模块及其制造方法，以通过任意地延迟光信号来补偿由无线光通信或模拟通信产生的光信号之间的时间延迟差。 构成：使用光纤的光信号延迟模块通过在直径为3〜10cm的圆筒上卷绕折射率超过1的光传输介质来形成。 光传输介质由诸如单模光纤，色散补偿光纤，色散位移光纤和偏振保持光纤的光纤形成。 光信号延迟模块通过拼接方法或连接器彼此连接。