JPS53106151A - Preparation of optical conjunction device of integrated taper type - Google Patents

Preparation of optical conjunction device of integrated taper type

Info

Publication number
JPS53106151A
JPS53106151A JP2124477A JP2124477A JPS53106151A JP S53106151 A JPS53106151 A JP S53106151A JP 2124477 A JP2124477 A JP 2124477A JP 2124477 A JP2124477 A JP 2124477A JP S53106151 A JPS53106151 A JP S53106151A
Authority
JP
Japan
Prior art keywords
optical
preparation
taper type
conjunction device
integrated taper
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
JP2124477A
Other languages
Japanese (ja)
Inventor
Kiyoshi Asakawa
Katsuhiko Nishikawa
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP2124477A priority Critical patent/JPS53106151A/en
Publication of JPS53106151A publication Critical patent/JPS53106151A/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Integrated Circuits (AREA)

Abstract

PURPOSE:To lead laser beam having flat beam diameter efficiently into optical fiber by effecting selective ion injection into substrate while varying the relative posetion of a mask having opening with respect to substrate, acceleration energy and injected quantity.
JP2124477A 1977-02-28 1977-02-28 Preparation of optical conjunction device of integrated taper type Pending JPS53106151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2124477A JPS53106151A (en) 1977-02-28 1977-02-28 Preparation of optical conjunction device of integrated taper type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2124477A JPS53106151A (en) 1977-02-28 1977-02-28 Preparation of optical conjunction device of integrated taper type

Publications (1)

Publication Number Publication Date
JPS53106151A true JPS53106151A (en) 1978-09-14

Family

ID=12049632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2124477A Pending JPS53106151A (en) 1977-02-28 1977-02-28 Preparation of optical conjunction device of integrated taper type

Country Status (1)

Country Link
JP (1) JPS53106151A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5997819U (en) * 1982-12-20 1984-07-03 トヨタ自動車株式会社 Coil holding device to prevent waving
JPS61183609A (en) * 1985-02-09 1986-08-16 Agency Of Ind Science & Technol Manufacture of optical semiconductor device by ion implantation
EP0509342A2 (en) * 1991-04-11 1992-10-21 ANT Nachrichtentechnik GmbH Manufacturing process for wedge shaped structures

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5997819U (en) * 1982-12-20 1984-07-03 トヨタ自動車株式会社 Coil holding device to prevent waving
JPS6317616Y2 (en) * 1982-12-20 1988-05-18
JPS61183609A (en) * 1985-02-09 1986-08-16 Agency Of Ind Science & Technol Manufacture of optical semiconductor device by ion implantation
EP0509342A2 (en) * 1991-04-11 1992-10-21 ANT Nachrichtentechnik GmbH Manufacturing process for wedge shaped structures

Similar Documents

Publication Publication Date Title
JPS51142283A (en) Light emitting diode
JPS53127750A (en) Optical distrubutor
JPS53106151A (en) Preparation of optical conjunction device of integrated taper type
JPS52119237A (en) Terminal processor for optical fibers
JPS5439101A (en) Automatic focusing method
JPS53106152A (en) Integrated taper type optical conjunction device and preparation therefor
JPS52138145A (en) Optical recording device
JPS52120841A (en) Optical fiber producing apparatus
JPS52119238A (en) Terminating method of optical fibers
JPS529444A (en) Optical-fiber terminal assembling method
JPS53128288A (en) Semiconductor laser element and production of the same
JPS5245888A (en) Semiconductor laser device
JPS5385444A (en) Optical fiber connector
JPS52119947A (en) Terminating method of optical fibers
JPS53138351A (en) Lens fabricaing method of optical fiber end face
JPS52117644A (en) Optical fiber producing nozzle
JPS5314503A (en) Photo-communication system
JPS5223283A (en) Semiconductor light receiving device
JPS53127746A (en) Optical distributor
JPS52149133A (en) Wide aperture fiber
JPS5419385A (en) Semiconductor light emitting device
JPS5420746A (en) Non-reflecting terminating device of optical fibers
JPS52115233A (en) Optical fiber welder
JPS51128542A (en) Connecting method of photo fibre
JPS5424646A (en) Fiber optical device