JPS5737320A - Coupling part of light emitting element and optical fiber - Google Patents

Coupling part of light emitting element and optical fiber

Info

Publication number
JPS5737320A
JPS5737320A JP11377080A JP11377080A JPS5737320A JP S5737320 A JPS5737320 A JP S5737320A JP 11377080 A JP11377080 A JP 11377080A JP 11377080 A JP11377080 A JP 11377080A JP S5737320 A JPS5737320 A JP S5737320A
Authority
JP
Japan
Prior art keywords
light emitting
optical fiber
emitting element
slit
mount
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP11377080A
Other languages
Japanese (ja)
Inventor
Noboru Kurosawa
Takanori Matsui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SWCC Corp
Original Assignee
Showa Electric Wire and Cable Co
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
Application filed by Showa Electric Wire and Cable Co filed Critical Showa Electric Wire and Cable Co
Priority to JP11377080A priority Critical patent/JPS5737320A/en
Publication of JPS5737320A publication Critical patent/JPS5737320A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4292—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/422—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements
    • G02B6/4221—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements involving a visual detection of the position of the elements, e.g. by using a microscope or a camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Led Device Packages (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

PURPOSE:To perform assembling easily while monitoring coupling states by performing coupling of a light emitting element and an optical fiber by using a mount provided with through-hole of a C shape in section having a slit. CONSTITUTION:A mount 1 has a through-hole 2 in a shaft part, and further it is formed of an aluminum alloy or the like of good heat conductivity into an approximately C shape having a slit parallel with the shaft part in continuation to this. A light emitting diode 4 is disposed to one end part of the mount 1, and an optical fiber 12 opposite to the light emitting part 6 of the diode 4 is disposed in the other end part by being supported by a spacer 13. These are fixed by tightening a screw 7. Hence, the fiber 12 and the part 6 are assembled while being viewed through the slit 3 by rotating the diode 4 and the spacer 13, and the work is made sure and easy.
JP11377080A 1980-08-19 1980-08-19 Coupling part of light emitting element and optical fiber Pending JPS5737320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11377080A JPS5737320A (en) 1980-08-19 1980-08-19 Coupling part of light emitting element and optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11377080A JPS5737320A (en) 1980-08-19 1980-08-19 Coupling part of light emitting element and optical fiber

Publications (1)

Publication Number Publication Date
JPS5737320A true JPS5737320A (en) 1982-03-01

Family

ID=14620686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11377080A Pending JPS5737320A (en) 1980-08-19 1980-08-19 Coupling part of light emitting element and optical fiber

Country Status (1)

Country Link
JP (1) JPS5737320A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966890A (en) * 1982-10-05 1984-04-16 Ajinomoto Co Inc Preparation of l-serine by fermentation method
JPS61114408U (en) * 1984-12-28 1986-07-19
JPH0342607A (en) * 1989-07-10 1991-02-22 Shinko Giken Kk Optical element assembly
WO2004079876A1 (en) * 2003-03-06 2004-09-16 Matsushita Electric Industrial Co., Ltd. Optical module and optical transmission/reception device
US20120267495A1 (en) * 2011-03-21 2012-10-25 Excelitas Technologies LED Solutions, Inc. System and method for holding an optical rod

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966890A (en) * 1982-10-05 1984-04-16 Ajinomoto Co Inc Preparation of l-serine by fermentation method
JPS61114408U (en) * 1984-12-28 1986-07-19
JPH0342607A (en) * 1989-07-10 1991-02-22 Shinko Giken Kk Optical element assembly
WO2004079876A1 (en) * 2003-03-06 2004-09-16 Matsushita Electric Industrial Co., Ltd. Optical module and optical transmission/reception device
GB2415298A (en) * 2003-03-06 2005-12-21 Matsushita Electric Industrial Co Ltd Optical module and optical transmission/reception device
GB2415298B (en) * 2003-03-06 2006-08-23 Matsushita Electric Industrial Co Ltd Optical module and optical transmitter-receiver
US20120267495A1 (en) * 2011-03-21 2012-10-25 Excelitas Technologies LED Solutions, Inc. System and method for holding an optical rod

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