JPS623073U - - Google Patents
Info
- Publication number
- JPS623073U JPS623073U JP9366385U JP9366385U JPS623073U JP S623073 U JPS623073 U JP S623073U JP 9366385 U JP9366385 U JP 9366385U JP 9366385 U JP9366385 U JP 9366385U JP S623073 U JPS623073 U JP S623073U
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical fibers
- probe
- pair
- holding member
- 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
- 239000000523 sample Substances 0.000 claims description 4
- 239000013307 optical fiber Substances 0.000 claims 6
- 239000000835 fiber Substances 0.000 description 3
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
Description
第１図は、本考案の一実施例のフアイバプロー
ブの側面断面図、第２図は第１図の―断面図
、第３図は第１図の―断面図、第４図〜第６
図はそれぞれ従来例を示す図である。
１１ａ，１１ｂ……マイクロレンズ付送光フア
イバ、１２……受光フアイバ、１３……集光レン
ズ、２４ａ〜２４ｉ……調整用止めねじ。
FIG. 1 is a side cross-sectional view of a fiber probe according to an embodiment of the present invention, FIG. 2 is a cross-sectional view of FIG. 1, FIG. 3 is a cross-sectional view of FIG. 1, and FIGS.
Each figure shows a conventional example. 11a, 11b...Light transmitting fiber with microlens, 12...Light receiving fiber, 13...Condensing lens, 24a to 24i...Adjustment set screws.
Claims (1)
アイバと、これら３本の光フアイバの端部を略平
行に保持する保持部材とを有し、上記一対の送光
用光フアイバから照射される２本のレーザービー
ムを交差させると共に交差点での反射光を受光用
光フアイバで受けるようにしたレーザ流速計用プ
ローブであつて、上記光フアイバの少なくとも１
本をねじ止めにより上記保持部材へ固定すること
を特徴とするレーザ流速計用プローブ。 It has a pair of light transmitting optical fibers, one light receiving optical fiber, and a holding member that holds the ends of these three optical fibers substantially parallel, and the light is emitted from the pair of light transmitting optical fibers. A probe for a laser anemometer, in which two laser beams are crossed and the reflected light at the intersection is received by a light-receiving optical fiber, the probe comprising at least one of the optical fibers.
A probe for a laser current meter, characterized in that a book is fixed to the holding member by screwing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9366385U JPS623073U (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9366385U JPS623073U (en) | 1985-06-20 | 1985-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS623073U true JPS623073U (en) | 1987-01-09 |
Family
ID=30651544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9366385U Pending JPS623073U (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623073U (en) |
-
1985
- 1985-06-20 JP JP9366385U patent/JPS623073U/ja active Pending