KR850003795A - Optical branch device - Google Patents

Optical branch device Download PDF

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Publication number
KR850003795A
KR850003795A KR1019840006965A KR840006965A KR850003795A KR 850003795 A KR850003795 A KR 850003795A KR 1019840006965 A KR1019840006965 A KR 1019840006965A KR 840006965 A KR840006965 A KR 840006965A KR 850003795 A KR850003795 A KR 850003795A
Authority
KR
South Korea
Prior art keywords
rod
hole
photoconductor
optical
inclined surface
Prior art date
Application number
KR1019840006965A
Other languages
Korean (ko)
Other versions
KR890003604B1 (en
Inventor
모리게이
Original Assignee
모리게이
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.)
Filing date
Publication date
Priority claimed from JP21581083A external-priority patent/JPS60107605A/en
Application filed by 모리게이 filed Critical 모리게이
Publication of KR850003795A publication Critical patent/KR850003795A/en
Application granted granted Critical
Publication of KR890003604B1 publication Critical patent/KR890003604B1/en

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/26Optical coupling means
    • G02B6/28Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

내용 없음No content

Description

광분기장치Optical branch device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 의한 광분기장치의 1 실시예를 설명하기 위한 정면도,1 is a front view for explaining an embodiment of an optical branch device according to the present invention,

제4도는 본 발명에 의한 광분기장치의 다른 실시예를 설명하기 위한 정면도,4 is a front view for explaining another embodiment of the optical branch device according to the present invention;

제5도는 제4도의 단면도이다.5 is a cross-sectional view of FIG.

Claims (4)

반경방향으로 관통공 갖춘 제1의 광도체롯드(1)와, 상기 관통공의 도중까지 끼워 넣어져 고정설치되고 그 관통공내에 있는 끝단부가 상기 제1의 광도체롯드(1)의 축방향에 대하여 경사면으로 형성되어 있는 제2의 광도체롯드(2)와, 상기 관통공의 잔부에 끼워 넣어져서, 그 관통공내에 있는 끝단부가 제2의 광도체롯드(2)의 상기 경사면에 맞추어지도록 형성되어 있는 제3의 광도체롯드(3)와 상기 제1의 광도체롯드(1)의 외주면에 상기 제2의 광도체롯드(2)의 끼워 넣어진 부분을 더펑 고정설치된 제4의 광도체롯드(4)를 갖추고, 상기 제3의 광도체롯드(3)는 상기 제1의 광도체롯드(1)의 축선방향의 대칭위치에서 이 제3의 광도체롯드(3)의 축방향에 따라 1쌍의 홈을 갖추고, 이 제3의 광도체롯드(3)의 상기 경사면이 상기 제2의 광도체롯드(2)의 경사면에 대하여 소정의 간격을 가지고 고정설치되어 있는 것을 특징으로 하는 광분기장치.The first photoconductor rod (1) with radially through holes and the end of the first photoconductor rod (1) inserted into and fixed to the middle of the through hole and in the through hole in the axial direction of the first photoconductor rod (1). The second photoconductor rod 2 formed in an inclined surface with respect to the second hole is inserted into the remainder of the through hole, and the end portion in the through hole is formed so as to fit the inclined surface of the second photoconductor rod 2. The fourth photoconductor rod, further comprising a third optical rod 3 and an outer circumferential surface of the first photoconductor rod 1, in which a portion of the second photoconductor rod 2 is fitted. (4), wherein the third photoconductor rod (3) is in accordance with the axial direction of the third photoconductor rod (3) at an axially symmetrical position of the first photoconductor rod (1). With a pair of grooves, the inclined surface of the third photoconductive rod 3 is predetermined relative to the inclined surface of the second photoconductive rod 2. Optical branching device characterized in that the fixed intervals are installed. 제1항에 있어서, 상기 홈의 한쪽을 통하여 상기 간격내에 광학오일이 소정량 넣어져 봉하여지고, 상기 홈의 다른쪽을 통하여 상기 간격이 외기에 통하여져 있는 것을 특징으로 하는 광분기장치.The optical branch device according to claim 1, wherein a predetermined amount of optical oil is enclosed and sealed in one side of the groove through one side of the groove, and the interval is passed through the outside air through the other side of the groove. 반경방향으로 관통공을 갖춘 제1의 광도체롯드(1)와, 상기 관통공의 도중까지 끼워 넣어져 고정설치되어 그 관통공내에 있는 끝단부가 상기 제1의 광도체롯드(1)의 축방향에 대하여 경사면으로 형성되어 있는 제2의 광도체롯드(2)와, 상기 관통공의 잔부에 끼워 넣어져 그 관통공내에 있는 끝단부가 상기 제2의 광도체롯드(2)의 상기 경사면에 맞추어지도록 형성되어 있는 제3의 광도체롯드(3)와, 상기 제1의 광도체롯드(1)의 외주면에 상기 제2의 고아도체롯드의 끼워 넣어진 부분을 덮어 고정설치된 제4의 광도체롯드(4)를 갖추고, 상기 관통공내에 있어서 상기 제2의 광도체롯드(2)의 경사면과 제3의 광도체롯드(3)의 경사면과의 사이의 간격에 광학오일이 봉입되고, 상기 제3의 광도체롯드가 상기 관통공내에서 진퇴가 가능하게 끼워 넣어져 있는 것을 특징으로 하는 광분기장치.The first photoconductor rod (1) having a through hole in the radial direction, and the end portion of the first photoconductor rod (1) in the through hole inserted into and fixed to the middle of the through hole in the axial direction of the first photoconductor rod (1). The second light conductor rod 2 formed in the inclined surface with respect to the remaining portion of the through hole so that the end portion in the through hole is aligned with the inclined surface of the second light conductor rod 2. A fourth optical rod loaded by fixing the formed third optical rod 3 and an outer peripheral surface of the first optical conductor rod 1 to cover an interposed portion of the second orphan rod; 4) an optical oil is sealed in the gap between the inclined surface of the second light conductor rod 2 and the inclined surface of the third light conductor rod 3 in the through hole. The light conductor rod is inserted into the through hole to enable the retraction to be possible. Optical branch device made with. 제3항에 있어서, 상기 제3의 광도체롯드(3)의 축방향에 따라 홈을 갖추고, 그 홈을 통하여 상기 간격내에 광학오일이 소정량 봉입되고, 또한 상기 제3의 광도체롯드(3)을 진퇴한 때에, 그 홈을 통하여 상기 간격내의 공기가 출입하는 것을 특징으로 하는 광분기장치.4. The groove according to claim 3, wherein a groove is provided along the axial direction of the third optical rod 3, and a predetermined amount of optical oil is enclosed in the gap through the groove, and the third optical rod 3 is formed. And the air in the said gap enters and exits through the groove when advancing). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890006965A 1983-11-10 1984-11-07 Light diverting device KR890003604B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP211643 1983-11-10
JP???58-211643 1983-11-10
JP58211643A JPS60103318A (en) 1983-11-10 1983-11-10 Optical branching device
JP21581083A JPS60107605A (en) 1983-11-16 1983-11-16 Optical branching device
JP???58-215810 1983-11-16

Publications (2)

Publication Number Publication Date
KR850003795A true KR850003795A (en) 1985-06-26
KR890003604B1 KR890003604B1 (en) 1989-09-27

Family

ID=16609173

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890006965A KR890003604B1 (en) 1983-11-10 1984-11-07 Light diverting device

Country Status (2)

Country Link
JP (1) JPS60103318A (en)
KR (1) KR890003604B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60107605A (en) * 1983-11-16 1985-06-13 Takashi Mori Optical branching device
JPS60138510A (en) * 1983-12-27 1985-07-23 Takashi Mori Optical branching device
DE4132071A1 (en) * 1991-09-26 1993-04-08 Kernforschungsz Karlsruhe COUPLING ELEMENT FOR LIGHT GUIDE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937560A (en) * 1974-11-29 1976-02-10 The United States Of America As Represented By The Secretary Of The Navy Single fiber access coupler
JPS5427445A (en) * 1977-08-03 1979-03-01 Fujitsu Ltd Variable photo branching and coupling circuit
JPS566203A (en) * 1979-06-28 1981-01-22 Nippon Telegr & Teleph Corp <Ntt> Photoswitch

Also Published As

Publication number Publication date
JPS6224764B2 (en) 1987-05-29
KR890003604B1 (en) 1989-09-27
JPS60103318A (en) 1985-06-07

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