JPS533357A - Optical wave ditector - Google Patents

Optical wave ditector

Info

Publication number
JPS533357A
JPS533357A JP7644876A JP7644876A JPS533357A JP S533357 A JPS533357 A JP S533357A JP 7644876 A JP7644876 A JP 7644876A JP 7644876 A JP7644876 A JP 7644876A JP S533357 A JPS533357 A JP S533357A
Authority
JP
Japan
Prior art keywords
ditector
optical wave
refractive index
sine wave
wave form
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
JP7644876A
Other languages
Japanese (ja)
Inventor
Takeshi Koseki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7644876A priority Critical patent/JPS533357A/en
Publication of JPS533357A publication Critical patent/JPS533357A/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Couplings Of Light Guides (AREA)

Abstract

PURPOSE: To draw out scattered light from only one direction by providing sine wave form concavo-convexity whose phase of the refractive index is slided due to a specific relation for the facing sides of media propagating light waves.
COPYRIGHT: (C)1978,JPO&Japio
JP7644876A 1976-06-30 1976-06-30 Optical wave ditector Pending JPS533357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7644876A JPS533357A (en) 1976-06-30 1976-06-30 Optical wave ditector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7644876A JPS533357A (en) 1976-06-30 1976-06-30 Optical wave ditector

Publications (1)

Publication Number Publication Date
JPS533357A true JPS533357A (en) 1978-01-13

Family

ID=13605427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7644876A Pending JPS533357A (en) 1976-06-30 1976-06-30 Optical wave ditector

Country Status (1)

Country Link
JP (1) JPS533357A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS478479Y1 (en) * 1968-03-07 1972-03-31
JPS4811181U (en) * 1971-06-24 1973-02-07
JPS4887161A (en) * 1972-02-04 1973-11-16

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS478479Y1 (en) * 1968-03-07 1972-03-31
JPS4811181U (en) * 1971-06-24 1973-02-07
JPS4887161A (en) * 1972-02-04 1973-11-16

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