公开(公告)号：JP2006189773A

公开(公告)日：2006-07-20

申请号：JP2005210761

申请日：2005-07-21

Applicant: Korea Electronics Technology Inst ,  コリア エレクトロニクス テクノロジー インスティテュート

Inventor： KIM WOO KYUNG ,  YANG WOO SEOK ,  LEE HAN YOUNG

IPC: G02F1/035

CPC classification number: G02F1/0356 ,  G02F1/2255

Abstract: PROBLEM TO BE SOLVED: To provide a low-voltage type optical modulator, having a symmetric structure in which the polarization of any one of branched waveguides formed on a substrate is inverted, and the two branched waveguides are simultaneously controlled by a center electrode formed on a top portion thereof, thereby ensuring a low-voltage drive and embodying the characteristics of there being no signal distortions due to chirping. SOLUTION: The modulator comprises: a substrate; an optical waveguide composed of an input portion, a pair of first and second portions branch portions branched off from the input portion, and an output portion where the first and second branch portions are coupled, all of which are formed inwardly on the top surface of the substrate; a polarization inversion region, polarized and inverted by a region of the substrate on the basis of between the first and second branch portions; first to third recessed grooves formed, by etching the portions of the substrate adjacent to sides of the first and second branch portions of the optical waveguide; a buffer layer formed on the top surface of the substrate; a center electrode, formed on a top surface of the buffer layer over the first and second branch portions of the optical waveguide, located on and in between the first and third grooves; and first and second side electrodes, independently of the center electrode and formed on the top surface of the buffer layer adjacent to the first and third grooves, respectively. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种具有对称结构的低压型光调制器，其中形成在基板上的分支波导中的任何一个的极化反转，并且两个分支波导由中心同时控制 电极形成在其顶部，从而确保低电压驱动并且具有由于啁啾而没有信号失真的特性。 解决方案：调制器包括：基板; 由输入部分组成的光波导，从输入部分分支的一对第一和第二部分分支部分，以及第一和第二分支部分结合的输出部分，所有这些部分都在 基材; 偏振反转区域，基于第一和第二分支部分之间的基板的区域偏振和反转; 通过蚀刻邻近光波导的第一和第二分支部分的侧面的基板的部分而形成第一至第三凹槽; 形成在所述基板的上表面上的缓冲层; 中心电极，位于缓冲层的顶表面上，位于光波导的第一和第二分支部分上，位于第一和第三沟槽之间并位于第一和第三沟槽之间; 以及第一和第二侧电极，独立于中心电极并分别形成在与第一和第三凹槽相邻的缓冲层的顶表面上。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2007052393A

公开(公告)日：2007-03-01

申请号：JP2005377502

申请日：2005-12-28

Applicant: Korea Electronics Technology Inst ,  コリア エレクトロニクス テクノロジ インスティチュート

Inventor： KIM WOO KYUNG ,  YANG WOO SEOK ,  LEE HAN YOUNG ,  LEE HYUNG MAN

IPC: G02F1/035

CPC classification number: G02F1/3558 ,  G02F1/2255

Abstract: PROBLEM TO BE SOLVED: To provide an integrated optical modulator which can minimize an influence of chromatic dispersion and has a more simplified configuration by connecting a carrier wave band modulator using a double sideband modulation method and an intermediate frequency band modulator using a single sideband modulation method in series, and to provide a method for manufacturing the integrated optical modulator. SOLUTION: The integrated optical modulator comprises the carrier wave band modulator using the double sideband modulation method and the intermediate frequency band modulator using the single sideband modulation method. The carrier wave band modulator and the intermediate frequency band modulator are connected in series. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题：提供一种能够最小化色散影响的集成光调制器，并且通过使用双边带调制方法连接载波频带调制器和使用单个频带调制器的中频带调制器，具有更简化的配置 边带调制方法，并提供一种用于制造集成光调制器的方法。 解决方案：集成光调制器包括使用双边带调制方法的载波调制器和使用单边带调制方法的中频调制器。 载波调制器和中频带调制器串联连接。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：KR20100131793A

公开(公告)日：2010-12-16

申请号：KR20090050564

申请日：2009-06-08

Applicant: KOREA ELECTRONICS TECHNOLOGY

Inventor： LEE HYUNG MAN ,  LEE HAN YOUNG ,  YANG WOO SEOK ,  KIM WOO KYUNG

IPC: H01S5/20 ,  H01S5/00

CPC classification number: H01S5/2205 ,  G02B6/3838 ,  H01S3/10053 ,  H01S5/1237

Abstract: PURPOSE: A flexible fiber module, a variable device package thereof, and a manufacturing method thereof are provided to maximize a wavelength variable conversion efficiency by restricting the passing path of light in a micro region. CONSTITUTION: A light oscillation module of a wavelength conversion device package comprises a laser diode temperature control part(110), a laser diode heat emitting block(120), a laser diode mounting block(130), and a laser diode temperature measurement sensor(140). The light oscillation module comprises a laser diode chip and a laser diode power monitoring photo diode. A flexible fiber module(200) irradiates light which is emitted from the light oscillation module to a wavelength modulated light. A polarization inversion waveguide chip module comprises a polarization inversion waveguide chip(310), a polarization inversion waveguide chip mounting block(320), a temperature measurement sensor(330), and a polarization inversion chip temperature control part(350).

Abstract translation: 目的：提供柔性光纤模块及其可变装置封装及其制造方法，以通过限制微区域中的光通过路径来最大化波长可变转换效率。 构成：波长转换器件封装的光振荡模块包括激光二极管温度控制部分（110），激光二极管散热块（120），激光二极管安装块（130）和激光二极管温度测量传感器 140）。 光振荡模块包括激光二极管芯片和激光二极管功率监控光电二极管。 柔性纤维模块（200）将从光振动模块发射的光照射到波长调制光。 偏振反转波导芯片模块包括极化反转波导芯片（310），偏振反转波导芯片安装块（320），温度测量传感器（330）和极化反转芯片温度控制部分（350）。

公开(公告)号：WO2012070852A2

公开(公告)日：2012-05-31

申请号：PCT/KR2011008938

申请日：2011-11-22

Applicant: KOREA ELECTRONICS TECHNOLOGY ,  KWAK YEON HWA ,  PARK SOON SUP ,  HONG SUNG MIN ,  LEE HAN YOUNG

Inventor： KWAK YEON HWA ,  PARK SOON SUP ,  HONG SUNG MIN ,  LEE HAN YOUNG

IPC: A61B5/145 ,  H04B7/24

CPC classification number: A61B5/14532 ,  A61B5/0002 ,  A61B5/1455

Abstract: Disclosed is a system for continuously measuring blood sugar. According to one embodiment of the present invention, the system for continuously measuring blood sugar continuously measures the blood sugar of a subject, and comprises: a sensing unit for continuously measuring blood sugar, which includes a label-free sensor for fixing a reversibly reactive glucose antibody on the surface thereof, and which detects a signal generated by the binding of the reversibly reactive glucose antibody and the glucose molecules in body fluid; a total management terminal for monitoring whether or not the sensing unit is operating, which receives, in a wired or wireless manner, the blood sugar data measured by the sensing unit, and which filters, analyzes, compares, stores, transmits, and displays the blood sugar data; and a data-transceiving unit for transmitting, in a wired or wireless manner, the data received from the total management terminal to a subscriber.

Abstract translation: 公开了一种用于连续测量血糖的系统。 根据本发明的一个实施例，用于连续测量血糖的系统连续地测量对象的血糖，并且包括：用于连续测量血糖的感测单元，其包括用于固定可逆活性葡萄糖的无标记传感器 抗体，其检测由可逆反应性葡萄糖抗体与体液中葡萄糖分子的结合产生的信号; 整体管理终端，用于监视感测单元是否正在操作，其以有线或无线方式接收由感测单元测量的血糖数据，以及过滤，分析，比较，存储，发送和显示 血糖数据; 以及数据收发单元，用于以有线或无线的方式将从总管理终端接收到的数据发送给订户。

公开(公告)号：WO2012070853A3

公开(公告)日：2012-07-19

申请号：PCT/KR2011008939

申请日：2011-11-22

Applicant: KOREA ELECTRONICS TECHNOLOGY ,  KWAK YEON HWA ,  PARK SOON SUP ,  LEE HAN YOUNG ,  HONG SUNG MIN

Inventor： KWAK YEON HWA ,  PARK SOON SUP ,  LEE HAN YOUNG ,  HONG SUNG MIN

IPC: A61B5/145 ,  A61B5/157

CPC classification number: A61B5/14532 ,  A61B5/14551 ,  A61B5/150022 ,  A61B5/15003 ,  A61B5/155 ,  A61B5/157

Abstract: Disclosed is a sensor for continuously measuring blood sugar. According to one embodiment of the present invention, the sensor for continuously measuring blood sugar comprises: a clad layer stacked on the upper portion of a substrate; a first optical waveguide and a second optical waveguide formed on the upper portion of the clad layer, having a structure which divides at a light incident portion formed on one side of the clad layer and progresses for a certain distance, and then recombines at a light output portion formed on the other side of the clad layer; a body fluid inlet/outlet portion connected to the core layer, and into/from which body fluid enters and exits before/after passing through the first optical waveguide; and a label-free sensor disposed in the upper portion of the first optical waveguide, for fixing a reversibly reactive glucose antibody on the surface thereof and detecting a signal generated by the binding of the reversibly reactive glucose antibody and the glucose molecules in the body fluid.

Abstract translation: 公开了一种用于连续测量血糖的传感器。 根据本发明的一个实施例，用于连续测量血糖的传感器包括：层叠在基板的上部的包覆层; 形成在包层上部的第一光波导和第二光波导，其具有在形成在包层的一侧上的光入射部分分开并前进一定距离的结构，然后在光 输出部分形成在所述包覆层的另一侧上; 连接到芯层的体液入口/出口部分，并且在通过第一光波导之前/之后进入/离开体液; 以及设置在第一光波导的上部的无标签传感器，用于将可逆反应的葡萄糖抗体固定在其表面上，并检测通过可逆反应性葡萄糖抗体与体液中的葡萄糖分子的结合产生的信号 。