KR940017015A - Alignment device for laser diode / optical fiber and laser diode module alignment method. - Google Patents

Alignment device for laser diode / optical fiber and laser diode module alignment method. Download PDF

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Publication number
KR940017015A
KR940017015A KR1019920025341A KR920025341A KR940017015A KR 940017015 A KR940017015 A KR 940017015A KR 1019920025341 A KR1019920025341 A KR 1019920025341A KR 920025341 A KR920025341 A KR 920025341A KR 940017015 A KR940017015 A KR 940017015A
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KR
South Korea
Prior art keywords
laser diode
optical fiber
alignment
alignment device
alignment mechanism
Prior art date
Application number
KR1019920025341A
Other languages
Korean (ko)
Inventor
강승구
박경현
김홍만
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 KR1019920025341A priority Critical patent/KR940017015A/en
Publication of KR940017015A publication Critical patent/KR940017015A/en

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Abstract

본 발명은 레이저 다이오드/광섬유의 정열장치 및 레이저 다이오드 모듈 정열방법에 관한 것으로서 레이저 다이오드, 볼렌즈, 아이소레이터, 그린로드렌즈, 광섬유를 순차적으로 정열시키기 위해 상부면상의 동심축으로 반원의 홈을 형성한 정열기구본체를 구성한 것을 특징으로 한다.The present invention relates to a laser diode / optical fiber alignment device and a laser diode module alignment method to form a semicircular groove with a concentric axis on the upper surface to sequentially align the laser diode, ball lens, isolator, green rod lens, optical fiber It is characterized by comprising one alignment mechanism body.

Description

레이저 다이오드/광섬유의 정열장치 및 레이저 다이오드 모듈 정렬방법.Alignment device for laser diode / optical fiber and laser diode module alignment method.

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

제 2 도는 본 발명이 적용된 레이저 다이오드와 광섬유 정렬장치로, (a)는 정렬장치의 본체를 나타낸 사시도, (b)는 각종 부품들을 위치시켰을때를 나타낸 측면도.2 is a laser diode and an optical fiber alignment device to which the present invention is applied, (a) is a perspective view showing a main body of the alignment device, and (b) is a side view showing when various components are placed.

Claims (3)

레이저 다이오드, 볼렌즈, 아이소레이터, 그린로드렌즈, 광섬유를 순차적으로 정열시키기 위해 상부면상의 동심축으로 반원의 홈(23)(25)(26)을 형성한 정열기구본체(22)를 구성한 것을 특징으로 하는 레이저 다이오드/광섬유의 정열장치.In order to align the laser diode, the ball lens, the isolator, the green rod lens, and the optical fiber in sequence, the alignment mechanism main body 22 having semicircular grooves 23, 25, and 26 formed in a concentric axis on the upper surface is formed. The laser diode / optical fiber alignment device characterized in that. 제 1 항에 있어서, 상기 정열기구본체(22)의 상부면 동심축으로의 홈을 V자형으로 구성한 것을 특징으로 하는 레이저 다이오드/광섬유의 정열장치.The alignment device for laser diodes / optical fibers according to claim 1, wherein the grooves on the upper surface of the alignment mechanism main body (22) are concentric in a V-shape. 상부면의 동심축으로 반원상의 홈(23)(25)(26)이 형성된 정열기구본체(22)에, 레이저 다이오드 서브마운트를 상기 정열기구본체(22)의 횡방향(x.y)으로, 볼렌즈를 종방향(z)으로, 광섬유를 종방향(z)으로한후 상기의 z방향으로 레이저 웰딩으로 오정열을 보상하도록 정열하는 것을 특징으로 하는 레이저 다이오드 모듈 정열방법.The laser diode submount is placed in the transverse direction (xy) of the alignment mechanism body 22 in the alignment mechanism body 22 in which the semicircular grooves 23, 25, 26 are formed on the concentric axis of the upper surface. Is arranged in the longitudinal direction (z) to compensate for misalignment by laser welding in the z direction after the optical fiber in the longitudinal direction (z). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920025341A 1992-12-24 1992-12-24 Alignment device for laser diode / optical fiber and laser diode module alignment method. KR940017015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920025341A KR940017015A (en) 1992-12-24 1992-12-24 Alignment device for laser diode / optical fiber and laser diode module alignment method.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920025341A KR940017015A (en) 1992-12-24 1992-12-24 Alignment device for laser diode / optical fiber and laser diode module alignment method.

Publications (1)

Publication Number Publication Date
KR940017015A true KR940017015A (en) 1994-07-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920025341A KR940017015A (en) 1992-12-24 1992-12-24 Alignment device for laser diode / optical fiber and laser diode module alignment method.

Country Status (1)

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KR (1) KR940017015A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160006563A (en) 2014-07-09 2016-01-19 (주)옵토닉스 Laser module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160006563A (en) 2014-07-09 2016-01-19 (주)옵토닉스 Laser module

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