KR960032027A - Optical alignment method of optical fiber and lens and apparatus therefor - Google Patents

Optical alignment method of optical fiber and lens and apparatus therefor Download PDF

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Publication number
KR960032027A
KR960032027A KR1019950002680A KR19950002680A KR960032027A KR 960032027 A KR960032027 A KR 960032027A KR 1019950002680 A KR1019950002680 A KR 1019950002680A KR 19950002680 A KR19950002680 A KR 19950002680A KR 960032027 A KR960032027 A KR 960032027A
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KR
South Korea
Prior art keywords
optical fiber
lens
light
optical
reflecting
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Application number
KR1019950002680A
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Korean (ko)
Inventor
이창헌
서만수
최원하
Original Assignee
김광호
삼성전자 주식회사
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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950002680A priority Critical patent/KR960032027A/en
Publication of KR960032027A publication Critical patent/KR960032027A/en

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Abstract

광 섬유와, 이 광 섬유의 단부를 지지하는 광 섬유 지지홀더와, 상기 광 섬유 지지홀더에 지지된 광 섬유의 타측 단부와 연결수단에 의해 연결된 광원 및 광센서와, 광 섬유가 지지된 광 섬유 지지홀더의 전면에 설치되는 렌즈홀더에 렌즈를 삽입하며 렌즈를 임의의 위치로 이동시키는 위치 조정수단과, 상기 렌즈의 후면과 소정간격 이격되며 광 섬유와 렌즈를 통과한 광을 광 섬유 측으로 반사시키는 반사수단을 구비하여 된 것을 특징으로 하는 광 섬유와 렌즈의 정열장치를 하여 된 것에 특징이 있으며, 이는 광축의 광학적 정렬에 따른 작업 효율을 향상시킬 수 있는 잇점을 가진다.An optical fiber, an optical fiber support holder for supporting an end of the optical fiber, a light source and an optical sensor connected by connecting means and other ends of the optical fiber supported by the optical fiber support holder, and an optical fiber on which the optical fiber is supported Position adjusting means for inserting the lens into a lens holder installed on the front of the support holder and moving the lens to an arbitrary position, and reflecting the optical fiber and the light passing through the lens to the optical fiber side spaced a predetermined distance from the rear of the lens. It is characterized in that the alignment device of the optical fiber and the lens, characterized in that provided with a reflecting means, which has the advantage of improving the work efficiency according to the optical alignment of the optical axis.

Description

광 섬유와 렌즈의 광학적 정열방법 및 그 장치Optical alignment method of optical fiber and lens and apparatus therefor

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

제1도는 본 발명에 따른 광 섬유와 렌즈의 광학적 정열장치를 도시한 단면도.1 is a cross-sectional view showing an optical alignment device of an optical fiber and a lens according to the present invention.

Claims (5)

광 섬유와 렌즈의 광축을 일치시키기 위한 광 섬유와 렌즈의 광학적 정렬방법에 있어서, 상기 광 섬유의 단부로부터 광이 렌즈로 조사되게 하는 광조사 단계와, 상기 광 섬유로부터 조사되게 렌즈를 통과한 광을 반사시켜 렌즈와 광 섬유 측으로 조사되도록 하는 반사단계와, 상기 반사단계에서 반사되어 돌아오는 광량을 감지하는 광량 감지단계와, 상기 돌아오는 광량이 최대가 되도록 상기 렌즈를 이동시키는 렌즈이동단계를 포함하여 된 것을 특징으로 하는 광 섬유와 렌즈의 정렬방법.An optical fiber and lens optical alignment method for matching an optical fiber and an optical axis of a lens, comprising: a light irradiation step of causing light to be irradiated from the end of the optical fiber to the lens, and light passing through the lens to be irradiated from the optical fiber A reflection step of reflecting the light to be irradiated to the lens and the optical fiber, a light amount sensing step of detecting the amount of light reflected by the reflection step, and a lens shifting step of moving the lens to maximize the return light amount The optical fiber and the lens alignment method characterized in that. 제1항에 있어서, 상기 광량이 최대가 되는 시점에서 상기 렌즈와 광 섬유를 고정하는 단계를 더 구비하여 된 것을 특징으로 하는 광 섬유와 렌즈의 정렬방법.The optical fiber and lens alignment method of claim 1, further comprising fixing the lens and the optical fiber at the point when the amount of light is maximized. 광 섬유와 이 광 섬유의 단부를 지지하는 광 섬유 지지홀더와, 상기 광 섬유 지지홀더에 지지된 광 섬유의 타측 단부와 연결수단에 의해 연결된 광원 및 광센서와, 상기 광 섬유가 지지된 광 섬유 지지홀더의 전면에설치되는 렌즈홀더에 렌즈를 삽입하여 렌즈를 임의의 위치로 이동시키는 위치 조정수단과, 상기 렌즈의 후면과소정간격 이격되며 광 섬유와 렌즈를 통과한 광을 광 섬유 측으로 반사시키는 반사수단을 구비하여 된 것을 특징으로 하는 광 섬유와 렌즈의 정열장치.An optical fiber and an optical fiber support holder for supporting an end of the optical fiber, a light source and an optical sensor connected by connecting means with the other end of the optical fiber supported by the optical fiber support holder, and an optical fiber on which the optical fiber is supported Position adjusting means for inserting the lens into a lens holder installed in the front of the support holder to move the lens to an arbitrary position, and the optical fiber and the light passing through the lens to reflect the optical fiber and the light passing through the lens to the optical fiber side Alignment apparatus for an optical fiber and a lens, characterized in that provided with a reflecting means. 제3항에 있어서, 상기 지지홀더가 중공부가 형성된 지지부재와, 상기 중공부의 단부에 지지되며 광 섬유가 끼워지는 홀더부재를 구비하여 된 것을 특징으로 하는 광 섬유와 렌즈의 정렬장치.The optical fiber and lens alignment device of claim 3, wherein the support holder comprises a support member having a hollow portion and a holder member supported by an end of the hollow portion and into which the optical fiber is fitted. 제3항에 있어서, 상기 반사수단이 반사거울 또는 반사막으로 이루어진 것을 특징으로 하는 광 섬유와 렌즈의 정렬장치.The optical fiber and lens aligning apparatus according to claim 3, wherein the reflecting means is made of a reflecting mirror or a reflecting film. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임※ Note: The disclosure is based on the initial application.
KR1019950002680A 1995-02-14 1995-02-14 Optical alignment method of optical fiber and lens and apparatus therefor KR960032027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950002680A KR960032027A (en) 1995-02-14 1995-02-14 Optical alignment method of optical fiber and lens and apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950002680A KR960032027A (en) 1995-02-14 1995-02-14 Optical alignment method of optical fiber and lens and apparatus therefor

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KR960032027A true KR960032027A (en) 1996-09-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101352801B1 (en) * 2012-07-31 2014-01-17 광주과학기술원 Optical coupling system and method performing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101352801B1 (en) * 2012-07-31 2014-01-17 광주과학기술원 Optical coupling system and method performing the same

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