JPS6426806A - Production of light guide - Google Patents

Production of light guide

Info

Publication number
JPS6426806A
JPS6426806A JP18231287A JP18231287A JPS6426806A JP S6426806 A JPS6426806 A JP S6426806A JP 18231287 A JP18231287 A JP 18231287A JP 18231287 A JP18231287 A JP 18231287A JP S6426806 A JPS6426806 A JP S6426806A
Authority
JP
Japan
Prior art keywords
optical element
element material
light guide
refractive index
hollow grooves
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.)
Granted
Application number
JP18231287A
Other languages
Japanese (ja)
Other versions
JP2598025B2 (en
Inventor
Fumitaka Yoshimura
Toru Ariga
Masaki Omori
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP62182312A priority Critical patent/JP2598025B2/en
Publication of JPS6426806A publication Critical patent/JPS6426806A/en
Application granted granted Critical
Publication of JP2598025B2 publication Critical patent/JP2598025B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Optical Integrated Circuits (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

PURPOSE:To inexpensively obtain a light guide having a low transmission loss by pressing a die formed with a rugged pattern to the softened surface of a 1st optical element material and forming the 2nd optical element material having the refractive index higher than the refractive index of the 1st optical element material onto this surface. CONSTITUTION:Hollow grooves corresponding to the desired light guide patterns are first forward on the softened surface of the 1st optical element material. The 2nd optical element material 2 is formed on the surface of the 1st optical element material having such hollow grooves and the 2nd optical element material except the material formed in the hollow grooves is removed. The parts consisting of the 2nd optical element material corresponding to the desired light guide pattern are thus formed on the surface of the 1st optical element material. The 2nd optical element material 2 has the refractive index higher than the refractive index of the 1st optical element material. The light guides 10 in which the 2nd optical element material 2 in the hollow grooves functions as the core part and the 1st optical element material 1 and air layer enclosing the 2nd optical element material function as the clad part are thus produced. The inexpensive production of the light guide having the low transmission loss of light is thus enabled.
JP62182312A 1987-07-23 1987-07-23 Manufacturing method of optical waveguide Expired - Fee Related JP2598025B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62182312A JP2598025B2 (en) 1987-07-23 1987-07-23 Manufacturing method of optical waveguide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62182312A JP2598025B2 (en) 1987-07-23 1987-07-23 Manufacturing method of optical waveguide

Publications (2)

Publication Number Publication Date
JPS6426806A true JPS6426806A (en) 1989-01-30
JP2598025B2 JP2598025B2 (en) 1997-04-09

Family

ID=16116099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62182312A Expired - Fee Related JP2598025B2 (en) 1987-07-23 1987-07-23 Manufacturing method of optical waveguide

Country Status (1)

Country Link
JP (1) JP2598025B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06216456A (en) * 1993-01-18 1994-08-05 Kokusai Denshin Denwa Co Ltd <Kdd> Manufacture of waveguide type glass laser
JP2002139638A (en) * 2000-08-23 2002-05-17 Matsushita Electric Ind Co Ltd Optical element and method for manufacturing the same
JP2003207661A (en) * 2002-01-11 2003-07-25 Omron Corp Optical waveguide device
JP2005096296A (en) * 2003-09-25 2005-04-14 Fujitsu Component Ltd Die for forming waveguide
JP2009237544A (en) * 2008-03-07 2009-10-15 Toray Ind Inc Optical waveguide film and method of manufacturing the same
JP2017523450A (en) * 2014-10-15 2017-08-17 エムピーニックス カンパニー，リミテッド Manufacturing method of microarray lens

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5667862B2 (en) 2010-12-20 2015-02-12 新光電気工業株式会社 Two-layer optical waveguide, its manufacturing method and mounting structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56156807A (en) * 1980-05-08 1981-12-03 Nippon Telegr & Teleph Corp <Ntt> Production of high molecular optical circuit
JPS6043614A (en) * 1983-08-19 1985-03-08 Fujitsu Ltd Plane waveguide

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56156807A (en) * 1980-05-08 1981-12-03 Nippon Telegr & Teleph Corp <Ntt> Production of high molecular optical circuit
JPS6043614A (en) * 1983-08-19 1985-03-08 Fujitsu Ltd Plane waveguide

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06216456A (en) * 1993-01-18 1994-08-05 Kokusai Denshin Denwa Co Ltd <Kdd> Manufacture of waveguide type glass laser
JP2002139638A (en) * 2000-08-23 2002-05-17 Matsushita Electric Ind Co Ltd Optical element and method for manufacturing the same
JP2003207661A (en) * 2002-01-11 2003-07-25 Omron Corp Optical waveguide device
JP2005096296A (en) * 2003-09-25 2005-04-14 Fujitsu Component Ltd Die for forming waveguide
JP2009237544A (en) * 2008-03-07 2009-10-15 Toray Ind Inc Optical waveguide film and method of manufacturing the same
JP2017523450A (en) * 2014-10-15 2017-08-17 エムピーニックス カンパニー，リミテッド Manufacturing method of microarray lens

Also Published As

Publication number Publication date
JP2598025B2 (en) 1997-04-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees