JPS61199949U - - Google Patents
Info
- Publication number
- JPS61199949U JPS61199949U JP1985084008U JP8400885U JPS61199949U JP S61199949 U JPS61199949 U JP S61199949U JP 1985084008 U JP1985084008 U JP 1985084008U JP 8400885 U JP8400885 U JP 8400885U JP S61199949 U JPS61199949 U JP S61199949U
- Authority
- JP
- Japan
- Prior art keywords
- light
- transmitting
- focal position
- receiving
- lens
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- Radio Relay Systems (AREA)
- Optical Communication System (AREA)
Description
第１図は本考案の一実施例の構成図、第２図は
地上における空間伝搬光通信方式の構成図を示す
。
Ａ……送信装置、Ｂ……受信装置、２……駆動
回路、３……半導体発光素子、４……光フアイバ
、５……送信用レンズ、６……受信用レンズ、７
……半導体受光素子、８……増幅器。
FIG. 1 is a block diagram of an embodiment of the present invention, and FIG. 2 is a block diagram of a space propagation optical communication system on the ground. A... Transmitting device, B... Receiving device, 2... Drive circuit, 3... Semiconductor light emitting element, 4... Optical fiber, 5... Transmitting lens, 6... Receiving lens, 7
...Semiconductor photodetector, 8...Amplifier.
Claims (1)
各伝送チヤネルごとに異なつた波長の光を用い、
それら光を送信用レンズの焦点位置で集束させて
伝送し、かつ、受信用レンズの焦点位置で受光し
て波長別に分離することを特徴とした光通信多重
装置。 Using light of different wavelengths for each transmission channel for large-capacity optical data communication in outer space,
An optical communication multiplexing device characterized by converging and transmitting the light at the focal position of a transmitting lens, receiving the light at the focal position of a receiving lens, and separating the light into wavelengths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985084008U JPS61199949U (en) | 1985-06-04 | 1985-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985084008U JPS61199949U (en) | 1985-06-04 | 1985-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61199949U true JPS61199949U (en) | 1986-12-15 |
Family
ID=30633149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985084008U Pending JPS61199949U (en) | 1985-06-04 | 1985-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61199949U (en) |
-
1985
- 1985-06-04 JP JP1985084008U patent/JPS61199949U/ja active Pending
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