JPH0185810U - - Google Patents
Info
- Publication number
- JPH0185810U JPH0185810U JP18115087U JP18115087U JPH0185810U JP H0185810 U JPH0185810 U JP H0185810U JP 18115087 U JP18115087 U JP 18115087U JP 18115087 U JP18115087 U JP 18115087U JP H0185810 U JPH0185810 U JP H0185810U
- Authority
- JP
- Japan
- Prior art keywords
- coupling
- optical
- receiving
- integrated
- optical branching
- 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 11
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000013307 optical fiber Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Optical Couplings Of Light Guides (AREA)
Description
第１図は本考案の受発光素子一体型光分岐結合
器の１実施例を示す構成図、第２図は第１図の光
分岐結合器を構成する光分岐結合部平面図、第３
図は該光分岐結合部の正面図、第４図は本考案の
他の実施例の構成図、第５図はテーパ端面光フア
イバの鏡面加工状態を示す図であり第６図〜第８
図は従来開発されてきた受発光素子一体型光分岐
結合器の斜視図である。
１１，３０，３１……光分岐結合部筐体、１２
，３２……受発光素子保持部、１３，３３……フ
ランジ部、１４，３５……発光素子、１５，３４
……受光素子、１６，１７，３６，３７……光フ
アイバ。
FIG. 1 is a block diagram showing one embodiment of the optical branching coupler integrated with light receiving and emitting elements of the present invention, FIG. 2 is a plan view of the optical branching and coupling part constituting the optical branching coupler of FIG.
Figure 4 is a front view of the optical branching/coupling unit, Figure 4 is a configuration diagram of another embodiment of the present invention, Figure 5 is a diagram showing the state of mirror finishing of the tapered end face of the optical fiber, and Figures 6 to 8
The figure is a perspective view of a conventionally developed optical branching coupler integrated with light receiving and emitting elements. 11, 30, 31... Optical branching and coupling unit housing, 12
, 32... Receiving/emitting element holding part, 13, 33... Flange part, 14, 35... Light emitting element, 15, 34
... Light receiving element, 16, 17, 36, 37 ... Optical fiber.
Claims (1)
クル部とから構成されこれらを筐体にて一体化し
た受発光素子一体型光分岐結合器であり、これら
各部が夫々着脱できる構造となつており、光分岐
結合部が複数本の光フアイバで構成され、その先
端がテーパ端を有し、このテーパ端を集合一体化
して光分岐結合部端面となし、複数本の光フアイ
バの他端面を受発光素子結合端としたことを特徴
とする受発光素子一体型光分岐結合器。 This optical branching/coupling device is composed of an optical branching/coupling part, a receiving/emitting element holding part, and a receptacle part, and these parts are integrated in a housing, and each part is designed to be detachable. The optical splitting/coupling unit is composed of multiple optical fibers, each of which has a tapered end.The tapered ends are integrated into an optical splitting/coupling unit end face, and the other end face of the multiple optical fibers is used for receiving and emitting light. An optical branching coupler integrated with a receiving and emitting element, characterized by having an element coupling end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18115087U JPH0185810U (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18115087U JPH0185810U (en) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0185810U true JPH0185810U (en) | 1989-06-07 |
Family
ID=31472648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18115087U Pending JPH0185810U (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0185810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016164534A (en) * | 2015-03-06 | 2016-09-08 | 三菱重工業株式会社 | Solution absorption spectrometry tool and solution component analyzer |
-
1987
- 1987-11-30 JP JP18115087U patent/JPH0185810U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016164534A (en) * | 2015-03-06 | 2016-09-08 | 三菱重工業株式会社 | Solution absorption spectrometry tool and solution component analyzer |