JPS636407U - - Google Patents
Info
- Publication number
- JPS636407U JPS636407U JP9900086U JP9900086U JPS636407U JP S636407 U JPS636407 U JP S636407U JP 9900086 U JP9900086 U JP 9900086U JP 9900086 U JP9900086 U JP 9900086U JP S636407 U JPS636407 U JP S636407U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- sleeve
- fiber collimator
- hole
- view
- 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
- 239000013307 optical fiber Substances 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Description
第1図は本考案の光フアイバコリメータの一実
施例を示す平面図、第2図は同じく縦断側面図、
第3図は本考案の光フアイバコリメータの組み立
て時の作用を示す平面図、第4図は同じく縦断側
面図、第5図は組み立て完了後の光フアイバコリ
メータの平面図、第6図は同じく縦断側面図、第
7図は本考案の光フアイバコリメータを適用した
光合波分波器の平面図、第8図および第9図は従
来の光フアイバコリメータをそれぞれ示す縦断側
面図である。
2…光フアイバ、5…フエルール、9,22…
集光用レンズ、21,26…光フアイバコリメー
タ、24…スリーブ、25…治具挿入口、27…
スペーサ治具。
FIG. 1 is a plan view showing an embodiment of the optical fiber collimator of the present invention, FIG. 2 is a vertical side view,
Fig. 3 is a plan view showing the operation of the optical fiber collimator of the present invention during assembly, Fig. 4 is a longitudinal side view, Fig. 5 is a plan view of the optical fiber collimator after assembly, and Fig. 6 is a longitudinal sectional view. A side view, FIG. 7 is a plan view of an optical multiplexer/demultiplexer to which the optical fiber collimator of the present invention is applied, and FIGS. 8 and 9 are longitudinal sectional side views showing conventional optical fiber collimators, respectively. 2... Optical fiber, 5... Ferrule, 9, 22...
Condensing lens, 21, 26... Optical fiber collimator, 24... Sleeve, 25... Jig insertion port, 27...
Spacer jig.
Claims (1)
ンズおよび光フアイバフエルールを嵌合してなる
光フアイバコリメータにおいて、上記間隔の位置
する箇所のスリーブに、上記間隔寸法よりも長寸
の穴またはすり割り等からなる治具挿入口を設け
たことを特徴とする光フアイバコリメータ。 In an optical fiber collimator in which a condensing lens and an optical fiber ferrule are fitted at a predetermined distance in a hole in a sleeve, a hole longer than the above distance dimension is provided in the sleeve at a location where the above distance is located. Alternatively, an optical fiber collimator is characterized in that it is provided with a jig insertion opening made of a slot or the like.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9900086U JPS636407U (en) | 1986-06-30 | 1986-06-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9900086U JPS636407U (en) | 1986-06-30 | 1986-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS636407U true JPS636407U (en) | 1988-01-16 |
Family
ID=30967479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9900086U Pending JPS636407U (en) | 1986-06-30 | 1986-06-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS636407U (en) |
-
1986
- 1986-06-30 JP JP9900086U patent/JPS636407U/ja active Pending
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