KR960024482A - Optical Fiber Fixture for Testing Semiconductor Optical Devices - Google Patents
Optical Fiber Fixture for Testing Semiconductor Optical Devices Download PDFInfo
- 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
- Authority
- KR
- South Korea
- Prior art keywords
- block
- optical fiber
- groove
- movable block
- optical
- Prior art date
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- Optical Couplings Of Light Guides (AREA)
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
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)
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 |
Family
ID=66688171
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 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960024482A (en) |
Cited By (2)
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 |
-
1994
- 1994-12-19 KR KR1019940035160A patent/KR960024482A/en not_active Application Discontinuation
Cited By (2)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |