JPS6258716U - - Google Patents
Info
- Publication number
- JPS6258716U JPS6258716U JP1985150344U JP15034485U JPS6258716U JP S6258716 U JPS6258716 U JP S6258716U JP 1985150344 U JP1985150344 U JP 1985150344U JP 15034485 U JP15034485 U JP 15034485U JP S6258716 U JPS6258716 U JP S6258716U
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- optical
- light receiving
- receiver
- emitting device
- 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 6
- 239000013307 optical fiber Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Optical Communication System (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
第１図は本考案の実施例の受発光装置の構成図
、第２図は従来の受発光装置の構成図である。
１……受発光装置、２……マイクロフオンレシ
ーバ、４……安定化光源、６……光パワーメータ
、８……分波合波器、１０……光フアイバ。
FIG. 1 is a block diagram of a light receiving and emitting device according to an embodiment of the present invention, and FIG. 2 is a block diagram of a conventional light receiving and emitting device. DESCRIPTION OF SYMBOLS 1... Receiving/emitting device, 2... Microphone receiver, 4... Stabilized light source, 6... Optical power meter, 8... Demultiplexer/multiplexer, 10... Optical fiber.
Claims (1)
けあるいは内蔵し、このマイクロフオン／レシー
バの使用時にマイクロフオンからの電気信号に応
じて変調光を発し、マイクロフオン不使用時には
いつていの安定した出力光を発する安定化光源お
よび他の受発光装置から光フアイバを介して伝送
されてくる光信号のパワーを測定し、レシーバ使
用時には音声を出力する光パワーメータを備えた
受発光装置において、 前記安定化光源から発せられる光信号を単一の
光フアイバに出力するとともに前記光フアイバか
らの光信号入力を前記光パワーメータに出力する
分波合波器を設けたことを特徴とする受発光装置
。 (2) 分波合波器は、着脱自在に設けられている
ものである実用新案登録請求の範囲第(1)項に記
載の受発光装置。[Claims for Utility Model Registration] (1) A communication microphone/receiver is attached externally or built-in, and when the microphone/receiver is used, modulated light is emitted in response to an electrical signal from the microphone, and the microphone is Equipped with an optical power meter that measures the power of optical signals transmitted via optical fiber from a stabilized light source that emits stable output light and other light receiving/emitting devices when in use, and outputs audio when using a receiver. In the light receiving/emitting device, a demultiplexer/multiplexer is provided which outputs the optical signal emitted from the stabilized light source to a single optical fiber and outputs the optical signal input from the optical fiber to the optical power meter. A light receiving and emitting device characterized by: (2) The light receiving and emitting device according to claim (1), wherein the demultiplexing/multiplexing device is provided in a detachable manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985150344U JPS6258716U (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985150344U JPS6258716U (en) | 1985-09-30 | 1985-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6258716U true JPS6258716U (en) | 1987-04-11 |
Family
ID=31066402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985150344U Pending JPS6258716U (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6258716U (en) |
-
1985
- 1985-09-30 JP JP1985150344U patent/JPS6258716U/ja active Pending
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