JPS58101549U - optical space transmitter - Google Patents

optical space transmitter

Info

Publication number
JPS58101549U
JPS58101549U JP1981194615U JP19461581U JPS58101549U JP S58101549 U JPS58101549 U JP S58101549U JP 1981194615 U JP1981194615 U JP 1981194615U JP 19461581 U JP19461581 U JP 19461581U JP S58101549 U JPS58101549 U JP S58101549U
Authority
JP
Japan
Prior art keywords
light
optical space
emitting element
space transmitter
directional 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.)
Pending
Application number
JP1981194615U
Other languages
Japanese (ja)
Inventor
健次郎 矢野
峠　隆
一雄 山口
南　隆敏
Original Assignee
富士通株式会社
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 富士通株式会社 filed Critical 富士通株式会社
Priority to JP1981194615U priority Critical patent/JPS58101549U/en
Publication of JPS58101549U publication Critical patent/JPS58101549U/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Communication System (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の光空間送信装置を示す図、第２図イ９口
、ハは夫々本考案の第１実施例を示す平面図、側面図お
よび特性図、第３図は本考案の第２実施例を示す側面図
である。 図において、１ａ・・・・・・は指向性の発光素子、１
ｂ・・・・・・は無指向性の発光素子、２は端末装置、
　　　′３は受光素子、４は天井、５は実装板、６は隅
部である。FIG. 1 is a diagram showing a conventional optical space transmitter, FIG. FIG. 2 is a side view showing a second embodiment. In the figure, 1a... is a directional light emitting element, 1
b... is a non-directional light emitting element, 2 is a terminal device,
'3 is a light receiving element, 4 is a ceiling, 5 is a mounting board, and 6 is a corner.

Claims (1)

【実用新案登録請求の範囲】 信号光を含んだ光波を空間に発射して拡散させ、受光素
子を備えた装置に受信させることによって光空間通信を
行なう装置において、 信号光の発光部に、無指向性の発光素子と指向性の発光
素子とを備え、指向性の発光素子は、無−指向性の発光
素子による光波の受信強度の弱い位置に向けて信号光が
放射されるように構成されていることを特徴とする光空
間送信装置。[Scope of claim for utility model registration] In a device that performs optical space communication by emitting a light wave containing a signal light into space, diffusing it, and having it received by a device equipped with a light-receiving element, The device includes a directional light-emitting element and a directional light-emitting element, and the directional light-emitting element is configured to emit signal light toward a position where the reception strength of the light wave by the non-directional light-emitting element is weak. An optical space transmitter characterized by:
JP1981194615U 1981-12-29 1981-12-29 optical space transmitter Pending JPS58101549U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981194615U JPS58101549U (en) 1981-12-29 1981-12-29 optical space transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981194615U JPS58101549U (en) 1981-12-29 1981-12-29 optical space transmitter

Publications (1)

Publication Number Publication Date
JPS58101549U true JPS58101549U (en) 1983-07-11

Family

ID=30107927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981194615U Pending JPS58101549U (en) 1981-12-29 1981-12-29 optical space transmitter

Country Status (1)

Country Link
JP (1) JPS58101549U (en)

Similar Documents

Publication Publication Date Title
JPS58101549U (en) optical space transmitter
JPS5972055U (en) Receiving device for wireless remote control equipment
JPS60121349U (en) infrared receiver
JPS5847740U (en) acoustic receiver
JPS5867406U (en) pulse detector
JPS5825053U (en) Hybrid IC
JPS60129162U (en) photo coupler
JPS604921U (en) liquid level detector
JPS59177255U (en) calling device
JPS6121155U (en) Directional variable remote control transmitter
JPS59192132U (en) camera shutter device
JPS6057250U (en) air conditioner
JPS60186739U (en) Optical signal transmission equipment
JPS5991761U (en) Integrated transmitter/receiver optical semiconductor module
JPS59111398U (en) hearing aid device
JPS5831511U (en) Optical transceiver unit
JPS6147544U (en) Transmission/reception system
JPS6080340U (en) photo sensor
JPS60121350U (en) Ultrasonic compact type caller
JPS6310640U (en)
JPS613485U (en) optical radar device
JPS60129685U (en) light beam sensor
JPS60131824U (en) liquid detection device
JPS6286747U (en)
JPS59189361U (en) Optical transceiver device