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    • 2. 发明公开
    • 다중 중첩 광섬유 격자를 이용한 파장 가변 필터 모듈
    • 使用多个超级纤维光栅的过滤器模块
    • KR1020160024597A
    • 2016-03-07
    • KR1020140111595
    • 2014-08-26
    • 한국전자통신연구원
    • 박형준강현서고재상김거식김영선김정은류지형임권섭전은경
    • G02B5/20
    • G02B5/26G02B6/29319G02F1/17H04J14/0278
    • 다중중첩광섬유격자를이용한파장가변필터모듈이개시된다. 본발명의일 면에따른다중중첩광섬유격자를이용한파장가변필터모듈은서로다른특정파장대역을반사하는복수의광섬유격자가중첩된(superimposed) 다중중첩광섬유격자를포함하고, 일단이지지부재에고정된외팔보(cantilever)형태의금속판; 상기금속판의타단에상하방향의외력을인가하는외력발생수단; 및상기금속판의하면으로부터일정거리만큼이격되어설치되는제1 지지부재와, 상기금속판을사이에두고상기제1 지지부재와마주보도록(opposite) 상기금속판의상면으로부터일정거리만큼이격되어설치되는제2 지지부재를포함한다. 여기서, 상기제1 및제2 지지부재는상기금속판의타단에상하방향의외력이인가될시, 상기금속판이휘어지는것을방지하는것을특징으로한다.
    • 公开了一种使用多叠加光纤光栅的可调谐滤波器模块。 根据本发明的实施例,可调滤波器模块包括:悬臂形金属面板,其包括叠加有反射不同特定波段的多个光纤光栅的多叠叠光纤光栅,并且其一端固定到支撑 会员; 外力生成单元,其向上下方向的金属面板的另一端施加外力; 第一支撑构件,其安装成距离金属板的下表面预定距离; 以及第二支撑构件,其与金属板的上表面预定距离地设置成与第一支撑构件相对,在第一和第二面板之间具有金属面板。 此时,当外力在上下方向上施加到金属板的另一端时,第一和第二支撑构件防止金属板弯曲。
    • 6. 发明公开
    • 다채널 광모듈
    • 多通道光模块
    • KR1020130045583A
    • 2013-05-06
    • KR1020110109875
    • 2011-10-26
    • 한국전자통신연구원
    • 임권섭강현서김영선허영순박형준신인희
    • G02B6/43
    • G02B6/4215G02B6/4214G02B7/006G02B27/1073H04Q2213/1301
    • PURPOSE: A multi-channel optical module is provided to have a simple structure, each processing and easy packaging processes as having an automatic alignment function of a plurality of filters. CONSTITUTION: A multi-channel module(100) includes a plurality of optical devices(110,120,130,140), a housing, an optical filter and filter holders(150,160). The plurality of optical devices receives or transmits optical signals. The housing is for optical-coupling between the plurality of optical devices and an optical fiber. The optical filter separates or multiplexes the optical signal according to wavelength between the plurality of optical devices and the optical fiber. The filter holders install the optical filter in order to align an optical path between the optical devices and the optical fiber and have shapes of protruding into the housing.
    • 目的:提供多通道光学模块,具有简单的结构,每个处理和简单的包装过程,具有多个滤光片的自动对准功能。 构成:多通道模块(100)包括多个光学器件(110,120,130,140),壳体,滤光器和过滤器保持器(150,160)。 多个光学装置接收或发送光信号。 壳体用于在多个光学器件和光纤之间进行光耦合。 光滤波器根据多个光学器件和光纤之间的波长分离或复用光信号。 过滤器保持器安装滤光器以便使光学装置与光纤之间的光路对准,并且具有突出到壳体中的形状。
    • 7. 发明公开
    • 양방향 광 송수신 장치
    • 双向光传输和接收设备
    • KR1020130031566A
    • 2013-03-29
    • KR1020110095221
    • 2011-09-21
    • 한국전자통신연구원
    • 이종진임권섭
    • G02B6/42H04B10/25
    • G02B6/4201
    • PURPOSE: A both directions transceiving apparatus is provided to use an electrical insulation, thereby reduce the interference between an optical transmitter and a receiver of the both directions transceiving apparatus. CONSTITUTION: The transmission lead pins(180) operate as a coaxial cable with a second conductive plate(C2). The receiving lead pins(190) operate as the coaxial cable with a first conductive plate(C1), so that the data transmission is possible. The second conductive plate which is a common ground of the transmission lead pins and the first conductive plate which is a common ground of the receiving lead pins are electrically insulated and prevent the interference between the transmission lead pins and the receiving lead pins.
    • 目的:提供双向收发装置以使用电绝缘,从而减少光发射机与双向收发装置的接收机之间的干扰。 构成:传输引线引脚(180)作为具有第二导电板(C2)的同轴电缆工作。 接收引线引脚(190)作为具有第一导电板(C1)的同轴电缆工作,使得数据传输是可能的。 作为传输引线引脚和作为接收引线引脚的公共接地的第一导电板的公共接地的第二导电板是电绝缘的,并且防止传输引线引脚和接收引脚引脚之间的干扰。
    • 9. 发明公开
    • 다채널 광 모듈
    • 多通道光模块
    • KR1020120054931A
    • 2012-05-31
    • KR1020100116333
    • 2010-11-22
    • 한국전자통신연구원
    • 임권섭강현서이종진이세형고재상
    • G02B6/43G02B6/293
    • G02B6/4246G02B6/29362G02B6/4215G02B6/4249G02B6/4263G02B6/4266G02B6/4286H01L2224/48091H01L2924/00014
    • PURPOSE: A multi-channel optical module is provided to reduce electrical and optical cross talk of an optical module by improving processing capacity of the optical module. CONSTITUTION: Two optical devices(240_1, 240_2) are respectively formed cavities(280_1, 280_2) within a stem(210). The optical devices can be formed into a light emitting device or a light receiving device. The optical devices are connected to outside through a lead(230). An insulating layer(220) insulates the lead and the stem. Lenses(250_1, 250_2) transfer an optical signal from optical fiber to the light receiving device. The lenses transfer the optical signal from the light emitting device to the optical fiber. A filter unit forms an optical path between the optical fiber and the optical devices by dividing a plurality of optical signals according to wavelength.
    • 目的:提供多通道光模块,通过提高光模块的处理能力,减少光模块的电和光串扰。 构成:两个光学装置(240_1,240_2)分别形成在杆(210)内的空腔(280_1,280_2)。 光学器件可以形成为发光器件或光接收器件。 光学器件通过引线(230)连接到外部。 绝缘层(220)绝缘铅和杆。 透镜(250_1,250_2)将光信号从光纤传送到光接收装置。 透镜将光信号从发光器件传送到光纤。 滤波器单元通过根据波长划分多个光信号在光纤和光学器件之间形成光路。