JPS61131618U - - Google Patents

Info

Publication number
JPS61131618U
JPS61131618U JP1493485U JP1493485U JPS61131618U JP S61131618 U JPS61131618 U JP S61131618U JP 1493485 U JP1493485 U JP 1493485U JP 1493485 U JP1493485 U JP 1493485U JP S61131618 U JPS61131618 U JP S61131618U
Authority
JP
Japan
Prior art keywords
path
receiving element
light
light receiving
signal
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
JP1493485U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1493485U priority Critical patent/JPS61131618U/ja
Publication of JPS61131618U publication Critical patent/JPS61131618U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Transform (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP1493485U 1985-02-05 1985-02-05 Pending JPS61131618U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1493485U JPS61131618U (enrdf_load_stackoverflow) 1985-02-05 1985-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1493485U JPS61131618U (enrdf_load_stackoverflow) 1985-02-05 1985-02-05

Publications (1)

Publication Number Publication Date
JPS61131618U true JPS61131618U (enrdf_load_stackoverflow) 1986-08-16

Family

ID=30500310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1493485U Pending JPS61131618U (enrdf_load_stackoverflow) 1985-02-05 1985-02-05

Country Status (1)

Country Link
JP (1) JPS61131618U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621004A (en) * 1979-07-30 1981-02-27 Toshiba Corp Optical sensing system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621004A (en) * 1979-07-30 1981-02-27 Toshiba Corp Optical sensing system

Similar Documents

Publication Publication Date Title
MY112749A (en) Acoustooptical waveguide device for wavelength selection
CA2233305A1 (en) Integrated optic interferometric sensor
EP0364093A3 (en) Methods of and systems for optical fiber sensing
WO2002044653A8 (en) Integrated optic gyroscope and method of fabrication
ATE67910T1 (de) Optischer empfaenger.
US4653917A (en) Fiber optic gyroscope operating with unpolarized light source
GB2028497A (en) Interferometer gyro
US4479715A (en) Optical rotation-sensing interferometer with (3×3)-(2×2) directional coupler
WO1997034193A3 (en) All-optical bit phase sensing
WO1996003620A3 (en) Depolarized fiber optic rotation sensor with low faraday effect drift
JPS61131618U (enrdf_load_stackoverflow)
US4772083A (en) Optical fiber interferometer
US5214487A (en) Fiber optic gyro
Singh et al. Dual-parameter optical fiber sensor
US4728191A (en) Divided interferometer employing a single 3×3 coupler/splitter
FR2749114B1 (fr) Systeme de communication optique a amplificateurs optiques dont le gain depend de la polarisation du signal d'entree
JPH04171405A (ja) 光集積素子
JPS59179323U (ja) 導波形光センサ
SU1629748A1 (ru) Оптический волноводный интерферометр
Davis Introduction to fiberoptic sensors.
JPS61127412U (enrdf_load_stackoverflow)
JPS61149836A (ja) 圧力測定装置
JPH0216436A (ja) 光ファイバ型温湿度センサ
KR960004942Y1 (ko) 도파로형 분기결합기(waveguide · type coupler/splitter)
JPS59179324U (ja) 導波形光センサ