JPS5862316U - optical demultiplexer - Google Patents
optical demultiplexerInfo
- Publication number
- JPS5862316U JPS5862316U JP15799381U JP15799381U JPS5862316U JP S5862316 U JPS5862316 U JP S5862316U JP 15799381 U JP15799381 U JP 15799381U JP 15799381 U JP15799381 U JP 15799381U JP S5862316 U JPS5862316 U JP S5862316U
- Authority
- JP
- Japan
- Prior art keywords
- optical demultiplexer
- optical signal
- plate
- optical
- demultiplexer
- 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 title claims description 8
- 238000002834 transmittance Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 1
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の光分波器の概略構成図、第２図、第３図
はこの考案の一実施例を示す概略構成図、第４図はフィ
ルタ構造の一例を示す図であり、図中１． ２． ３．
４． ５は光ファイバ、６は反射板、７は光信号、８
． ９． １０はフィルタと反射板を組み合わせた素子
、１１． １２． １３． １４゜１５．１６はフィル
タ、１７は電磁石、１８はスプリング、１９はフィルタ
板である。なお、図中同一あるいは相当部分には同一符
号を付して示しである。FIG. 1 is a schematic block diagram of a conventional optical demultiplexer, FIGS. 2 and 3 are schematic diagrams showing an embodiment of this invention, and FIG. 4 is a diagram showing an example of a filter structure. Middle school 1. 2. 3.
4. 5 is an optical fiber, 6 is a reflection plate, 7 is an optical signal, 8
．． 9. 10 is an element that combines a filter and a reflector; 11. 12. 13. 14, 15, and 16 are filters, 17 is an electromagnet, 18 is a spring, and 19 is a filter plate. Note that the same or equivalent parts in the figures are indicated by the same reference numerals.
Claims (1)
分波する光分波器において、透過率の異なる複数のフィ
ルタを有し、かつ可動できるー一枚の板と、一枚の反射
板とを用いて光信号を分波できるように構成したごとを
特徴とする光分波器。An optical demultiplexer that separates an optical signal with a desired wavelength from an optical signal with multiple wavelengths has multiple filters with different transmittances and is movable - one plate and one reflective plate. An optical demultiplexer characterized in that it is configured to be able to demultiplex an optical signal using a plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15799381U JPS5862316U (en) | 1981-10-23 | 1981-10-23 | optical demultiplexer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15799381U JPS5862316U (en) | 1981-10-23 | 1981-10-23 | optical demultiplexer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5862316U true JPS5862316U (en) | 1983-04-26 |
Family
ID=29950496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15799381U Pending JPS5862316U (en) | 1981-10-23 | 1981-10-23 | optical demultiplexer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5862316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6368605U (en) * | 1986-10-24 | 1988-05-09 |
-
1981
- 1981-10-23 JP JP15799381U patent/JPS5862316U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6368605U (en) * | 1986-10-24 | 1988-05-09 |
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