JPS6368606U - - Google Patents
Info
- Publication number
- JPS6368606U JPS6368606U JP16386486U JP16386486U JPS6368606U JP S6368606 U JPS6368606 U JP S6368606U JP 16386486 U JP16386486 U JP 16386486U JP 16386486 U JP16386486 U JP 16386486U JP S6368606 U JPS6368606 U JP S6368606U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- optical fibers
- optical filter
- positioning grooves
- mounting plate
- 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
- 239000013307 optical fiber Substances 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
Description
第１図は本考案の一実施例の光回路素子１０の
平面図、第２図は光回路素子１０の取付板１１の
斜視図、第３図は第１図の切断面線―から見
た断面図、第４図は光フアイバ１２の遊端部近傍
の横断面図、第５図は光フアイバ１２の正面図、
第６図は球状突部１９を形成する方法を示す図、
第７図は光フアイバの間隙ｄと光の損失Ｌとの関
係を示す図、第８図は典型的な従来技術の光回路
素子１を示す図である。
１０……光回路素子、１１……取付板、１２，
１３，１４……光フアイバ、１５……光学フイル
タ、１６，１７……位置決め溝、１８……係合溝
、１９……球状突部。
FIG. 1 is a plan view of an optical circuit element 10 according to an embodiment of the present invention, FIG. 2 is a perspective view of a mounting plate 11 of the optical circuit element 10, and FIG. 3 is a view taken along the cutting plane line of FIG. 1. 4 is a cross-sectional view of the vicinity of the free end of the optical fiber 12, and FIG. 5 is a front view of the optical fiber 12.
FIG. 6 is a diagram showing a method of forming the spherical protrusion 19;
FIG. 7 is a diagram showing the relationship between the optical fiber gap d and the optical loss L, and FIG. 8 is a diagram showing a typical prior art optical circuit element 1. 10... Optical circuit element, 11... Mounting plate, 12,
13, 14... Optical fiber, 15... Optical filter, 16, 17... Positioning groove, 18... Engagement groove, 19... Spherical protrusion.
Claims (1)
と、 光フアイバから出力される光を透過あるいは反
射する光学フイルタと、 前記光フアイバと光学フイルタとが装着される
取付板と、 前記取付板には、相互に交差するように設けら
れ、光フアイバが敷設されるための複数の位置決
め溝と、 位置決め溝の交点に設けられ、光学フイルタが
係合するための係合溝とを備え、 前記位置決め溝は敷設される光フアイバの光軸
が光学フイルターの一方側表面で交差するように
設けられていることを特徴とする光回路素子。[Claims for Utility Model Registration] A plurality of optical fibers each having a spherical free end, an optical filter that transmits or reflects light output from the optical fibers, and the optical fibers and the optical filter are attached to each other. a mounting plate, a plurality of positioning grooves provided in the mounting plate so as to intersect each other and for laying optical fibers, and a plurality of positioning grooves provided at the intersections of the positioning grooves for engaging the optical filter. an engaging groove, the positioning groove being provided so that the optical axis of the optical fiber to be laid intersects on one side surface of the optical filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16386486U JPS6368606U (en) | 1986-10-24 | 1986-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16386486U JPS6368606U (en) | 1986-10-24 | 1986-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6368606U true JPS6368606U (en) | 1988-05-09 |
Family
ID=31092458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16386486U Pending JPS6368606U (en) | 1986-10-24 | 1986-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6368606U (en) |
-
1986
- 1986-10-24 JP JP16386486U patent/JPS6368606U/ja active Pending