JPS581859B2 - ヒカリチユウケイキ - Google Patents

ヒカリチユウケイキ

Info

Publication number
JPS581859B2
JPS581859B2 JP50017898A JP1789875A JPS581859B2 JP S581859 B2 JPS581859 B2 JP S581859B2 JP 50017898 A JP50017898 A JP 50017898A JP 1789875 A JP1789875 A JP 1789875A JP S581859 B2 JPS581859 B2 JP S581859B2
Authority
JP
Japan
Prior art keywords
optical
transmission line
optical transmission
repeater
light
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.)
Expired
Application number
JP50017898A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5193242A (enExample
Inventor
太田紘一
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50017898A priority Critical patent/JPS581859B2/ja
Publication of JPS5193242A publication Critical patent/JPS5193242A/ja
Publication of JPS581859B2 publication Critical patent/JPS581859B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Testing Of Optical Devices Or Fibers (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Communication System (AREA)
JP50017898A 1975-02-14 1975-02-14 ヒカリチユウケイキ Expired JPS581859B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50017898A JPS581859B2 (ja) 1975-02-14 1975-02-14 ヒカリチユウケイキ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50017898A JPS581859B2 (ja) 1975-02-14 1975-02-14 ヒカリチユウケイキ

Publications (2)

Publication Number Publication Date
JPS5193242A JPS5193242A (enExample) 1976-08-16
JPS581859B2 true JPS581859B2 (ja) 1983-01-13

Family

ID=11956539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50017898A Expired JPS581859B2 (ja) 1975-02-14 1975-02-14 ヒカリチユウケイキ

Country Status (1)

Country Link
JP (1) JPS581859B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0460250A (ja) * 1990-06-28 1992-02-26 Kubota Corp チェーンケース構造

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3100386B2 (ja) * 1990-06-19 2000-10-16 住友電気工業株式会社 光通信システム
JP3107033B2 (ja) 1998-03-09 2000-11-06 日本電気株式会社 光増幅装置とこれを含む光伝送装置の伝送路破断点検出方法および光増幅装置を用いた双方向波長多重光伝送装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0460250A (ja) * 1990-06-28 1992-02-26 Kubota Corp チェーンケース構造

Also Published As

Publication number Publication date
JPS5193242A (enExample) 1976-08-16

Similar Documents

Publication Publication Date Title
SE9101077D0 (sv) Terminal foer ett frekvensdelat, optiskt kommunikationssystem
JPH11507738A (ja) オプトエレクトロニクス回路
US5844236A (en) Multi-wavelength optical drive/sense readout for resonant microstructures
ATE184428T1 (de) Multiwellenlängenquelle
JP3269540B2 (ja) 光増幅器
US4430572A (en) Device for separating two light signals emitted by sources having different wavelengths and transmitted in a single optical fiber
JPS581859B2 (ja) ヒカリチユウケイキ
JPH10293219A (ja) 光導波路カプラの構造
US6546160B1 (en) Transceiver for wavelength multiplexing processes
CN205406952U (zh) 一种可调谐激光器
JPS6289008A (ja) 光通信用モジユ−ル
CN110932789A (zh) 一种波长可调谐器件封装结构
JPS5815926Y2 (ja) 複合型光波長分波回路
GB2170322A (en) Integrated optical device with wavelength-selective reflection
CN116222634A (zh) 光纤法珀传感器的双波长正交解调系统
JPS6318901B2 (enExample)
JPS5714729A (en) Temperature measuring device
JPS628761B2 (enExample)
JPH11298014A (ja) 光ファイバー装置およびこれを用いた通信装置、照明装置、計測装置と、光ファイバー装置の製造方法
JPS59211015A (ja) 光合分波器
US6259839B1 (en) Optical communication connector
JPS622676A (ja) 半導体発光装置
US6295150B1 (en) Wavelength division multiplexing device
CN117289389A (zh) 分光器件、光芯片以及光通信模块
Kapron et al. Fiber-Optical Transmission Between 0. 8 and 1. 4 mum