KR960024482A - Optical Fiber Fixture for Testing Semiconductor Optical Devices - Google Patents

Optical Fiber Fixture for Testing Semiconductor Optical Devices Download PDF

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Publication number
KR960024482A
KR960024482A KR1019940035160A KR19940035160A KR960024482A KR 960024482 A KR960024482 A KR 960024482A KR 1019940035160 A KR1019940035160 A KR 1019940035160A KR 19940035160 A KR19940035160 A KR 19940035160A KR 960024482 A KR960024482 A KR 960024482A
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KR
South Korea
Prior art keywords
block
optical fiber
groove
movable block
optical
Prior art date
Application number
KR1019940035160A
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Korean (ko)
Inventor
박승교
하태문
정규영
Original Assignee
양승택
재단법인 한국전자통신연구소
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 양승택, 재단법인 한국전자통신연구소 filed Critical 양승택
Priority to KR1019940035160A priority Critical patent/KR960024482A/en
Publication of KR960024482A publication Critical patent/KR960024482A/en

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Abstract

본 발명은 광통신시스템에 사용되는 시험장치의 부수 장치로서 광송수신 모듈에 탑재되는 광소자의 특성을 시험하는데 사용되는 반도체 광소자 시험용 광섬유 고정장치에 관한 것으로 쐐기효과(Wedge effect)를 이용하여 광섬유를 견고하게 파지할 수 있도록 하기 위하여 본 발명에서는 광섬유를 고정할 수 있는 V홈과 알루미나 기판등을 장착할 수 있는 홈이 상면에 형성되어 있는 몸체와, 상면에 가동블럭이 가이드 될 수 있는 가이드홈이 형성되어 있고 고정나사로 체결하여 광섬유를 고정시키는 고정블럭과 가동블럭의 전면 하단부와 경사지게 접촉하도록 상면에 경사면 홈이 구비되어 있고 좌우측의 가이드핀에 의해 가이드될 수 있도록 된 누름블럭과 고정블럭의 상면홈과 고정나사의 밑면에 구속되어 전후진하는 가동블럭과 누름블럭을 복원시키기 위해 좌우측 하단에 설치한 압축스프링으로 구성되어 가동블럭의 전후진에 의해 광섬유 끝단을 소자기판상에 착탈시킬 수 있도록 한 것을 특징으로 하는 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an optical fiber fixing device for testing semiconductor optical devices, which is used as an accessory to a test apparatus used in an optical communication system, and used to test the characteristics of optical devices mounted on an optical transmission / reception module. In the present invention, the V groove for fixing the optical fiber and the groove for mounting the alumina substrate are formed in the upper surface of the present invention, and the guide groove for guiding the movable block is formed on the upper surface. And the inclined surface groove on the upper surface to be inclined contact with the fixed block for fastening the optical fiber by fastening with the fixing screw and the lower end of the movable block, and the upper surface groove of the pressing block and the fixing block which can be guided by the left and right guide pins. Restoring the movable block and the push block which are constrained to the bottom of the fixing screw and move forward and backward It consists of compression springs installed at the lower left and right sides so that the end of the optical fiber can be attached and detached on the element substrate by the forward and backward movement of the movable block.

Description

반도체 광소자 시험용 광섬유 고정장치Optical Fiber Fixture for Testing Semiconductor Optical Devices

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 평면도, 제2도는 본 발명의 정면상태 부분단면도, 제3도는 본 발명의 측단면도로써, (가)는 광섬유가 고정되기전의 상태도이고, (나)는 광섬유가 고정된 후의 상태도.1 is a plan view of the present invention, Figure 2 is a partial cross-sectional view of the front state of the present invention, Figure 3 is a side cross-sectional view of the present invention, (a) is a state diagram before the optical fiber is fixed, (b) after the optical fiber is fixed State diagram.

Claims (2)

알루미나기판(70)과 광섬유(60)를 고정할 수 있도록 장착홈(11)과 V홈(12)이 형성된 몸체(10)와 상기 몸체(10)에 결합되며 가동블럭(40)을 가이드 하는 가이드홈(21)이 형성되고 고정나사(22)가 결합된 고정블럭(20)으로 된 결합수단과; 경사면(31)이 형성된 누름블럭(30)과 상기 누름블럭(30)의 경사면(31)에 작용되어 광섬유 고정작용을 하도록 하는 가동블럭(40)과 보조블럭(50)으로 된 작동수단으로 구성됨을 특징으로 하는 반도체 광소자 시험용 광섬유 고정장치.A guide that is coupled to the body 10 and the body 10 in which the mounting groove 11 and the V groove 12 are formed to fix the alumina substrate 70 and the optical fiber 60 and guides the movable block 40. Coupling means formed of a fixed block 20 having a groove 21 formed therein and a fixed screw 22 coupled thereto; It is composed of an operation means consisting of a push block 30, the inclined surface 31 and the movable block 40 and the auxiliary block 50 to act on the inclined surface 31 of the pressing block 30 to perform the optical fiber fixing action. An optical fiber holding device for testing semiconductor optical elements. 제1항에 있어서, 작동수단은 좌·우측에 각각 가이드핀(32)이 설치되어 상·하 작동이 원활히 되도록 하며 내측에는 압축스프링(33)이 삽입설치되어 누름블럭(30)의 복원기능을 하도록 하는 누름블럭(30)과; 고정블럭(20)의 상면 가이드홈(21)과 고정나사(22)의 하단부에 끼워 설치되어 전·후진 직선운동을 하면서 누름블럭(30)의 경사면(31)과 작용하는 가동블럭(40)을 구비함을 특징으로 하는 반도체 광소자 시험용 광섬유 고정장치.According to claim 1, the actuating means is provided with a guide pin 32 on the left and right, respectively, so that the up and down operation is smooth, and the compression spring 33 is inserted into the inner side to restore the function of the pressing block 30. Push block 30 to be made; The movable block 40 is inserted into the upper guide groove 21 of the fixed block 20 and the lower end of the fixing screw 22 to operate the inclined surface 31 of the push block 30 while moving forward and backward linearly. Optical fiber holding device for testing a semiconductor optical device, characterized in that provided. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940035160A 1994-12-19 1994-12-19 Optical Fiber Fixture for Testing Semiconductor Optical Devices KR960024482A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940035160A KR960024482A (en) 1994-12-19 1994-12-19 Optical Fiber Fixture for Testing Semiconductor Optical Devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940035160A KR960024482A (en) 1994-12-19 1994-12-19 Optical Fiber Fixture for Testing Semiconductor Optical Devices

Publications (1)

Publication Number Publication Date
KR960024482A true KR960024482A (en) 1996-07-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940035160A KR960024482A (en) 1994-12-19 1994-12-19 Optical Fiber Fixture for Testing Semiconductor Optical Devices

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KR (1) KR960024482A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100350490B1 (en) * 2000-09-07 2002-08-28 삼성전자 주식회사 Mounting system for optical fiber block packaging
KR101227462B1 (en) * 2011-10-18 2013-01-29 가부시키가이샤 어드밴티스트 Test apparatus, test method and device interface

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100350490B1 (en) * 2000-09-07 2002-08-28 삼성전자 주식회사 Mounting system for optical fiber block packaging
KR101227462B1 (en) * 2011-10-18 2013-01-29 가부시키가이샤 어드밴티스트 Test apparatus, test method and device interface

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