JPH0210510U - - Google Patents
Info
- Publication number
- JPH0210510U JPH0210510U JP8659888U JP8659888U JPH0210510U JP H0210510 U JPH0210510 U JP H0210510U JP 8659888 U JP8659888 U JP 8659888U JP 8659888 U JP8659888 U JP 8659888U JP H0210510 U JPH0210510 U JP H0210510U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- semiconductor laser
- laser element
- emitted light
- optical fibers
- 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 9
- 239000013307 optical fiber Substances 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 4
Landscapes
- Optical Couplings Of Light Guides (AREA)
Description
第１図は本考案に係わる光結合器の一実施例を
示す平面図、第２図は従来の光結合器の一例を示
す平面図である。
５，６……光フアイバ、５ａ，６ａ……端面、
７……光半導体レーザ素子、１０，１１……出射
光。
FIG. 1 is a plan view showing an embodiment of an optical coupler according to the present invention, and FIG. 2 is a plan view showing an example of a conventional optical coupler. 5, 6... optical fiber, 5a, 6a... end face,
7... Optical semiconductor laser element, 10, 11... Emitted light.
Claims (1)
出射光をそれぞれ光フアイバへ導く光結合器にお
いて、２本の光フアイバを並列配置すると共に光
半導体レーザ素子をこれら光フアイバ間に配置し
かつ前記各出射光のビーム方向を９０°変える光
学素子を光半導体レーザ素子と光フアイバとの間
にそれぞれ配置したことを特徴とする光結合器。 In an optical coupler that guides the emitted light from the front and rear sides of the optical semiconductor laser element to optical fibers, two optical fibers are arranged in parallel, the optical semiconductor laser element is arranged between these optical fibers, and each output An optical coupler characterized in that optical elements that change the beam direction of emitted light by 90 degrees are arranged between an optical semiconductor laser element and an optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8659888U JPH0210510U (en) | 1988-07-01 | 1988-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8659888U JPH0210510U (en) | 1988-07-01 | 1988-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0210510U true JPH0210510U (en) | 1990-01-23 |
Family
ID=31311236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8659888U Pending JPH0210510U (en) | 1988-07-01 | 1988-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03127319U (en) * | 1990-04-05 | 1991-12-20 |
-
1988
- 1988-07-01 JP JP8659888U patent/JPH0210510U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03127319U (en) * | 1990-04-05 | 1991-12-20 |