JPS6210652U - - Google Patents
Info
- Publication number
- JPS6210652U JPS6210652U JP10324585U JP10324585U JPS6210652U JP S6210652 U JPS6210652 U JP S6210652U JP 10324585 U JP10324585 U JP 10324585U JP 10324585 U JP10324585 U JP 10324585U JP S6210652 U JPS6210652 U JP S6210652U
- Authority
- JP
- Japan
- Prior art keywords
- light
- sample
- optical fiber
- photometric device
- shielding 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.)
- Granted
Links
- 239000013307 optical fiber Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
図面は測光装置の一実施例を示す概略図である
。
１……投光部としての積分球、２……可視発光体
、３……検出部としての分光測光装置、１４，１
５……オプテイカルフアイバ、１６……マスク部
材、４０……遮光部材、Ｓ……試料。
The drawing is a schematic diagram showing one embodiment of a photometric device. 1... Integrating sphere as a light projecting unit, 2... Visible light emitter, 3... Spectrophotometer as a detection unit, 14,1
5... Optical fiber, 16... Mask member, 40... Light shielding member, S... Sample.
Claims (1)
光を受光することによつて試料の測定を行なう装
置において、試料からの反射光を受光して外部に
導くオプテイカルフアイバの光導出側に、オプテ
イカルフアイバの開口角を直接的または間接的に
、かつ同心円的に規制する遮光部材を取付け、さ
らに遮光部材を通過した光を入力として試料の反
射光強度を検出する検出部を取付けていることを
特徴とする測光装置。 ２ 遮光部材が、オプテイカルフアイバの開口角
を調節できるものである上記実用新案登録請求の
範囲第１項記載の測光装置。 ３ 投光部が、光源補償を行なうためのモニター
光を導くオプテイカルフアイバを有するものであ
る上記実用新案登録請求の範囲第１項記載の測光
装置。 ４ 試料の被測光部分規制用のマスク部材をオプ
テイカルフアイバの受光面と対向させて取付けて
いる上記実用新案登録請求の範囲第１項記載の測
光装置。[Scope of Claim for Utility Model Registration] 1. In an apparatus that measures a sample by irradiating the sample with light from a light projecting section and receiving the reflected light from the sample, A light shielding member is attached to the light output side of the optical fiber that directly or indirectly restricts the aperture angle of the optical fiber concentrically, and the light passing through the light shielding member is used as input to reflect the reflected light from the sample. A photometric device characterized by being equipped with a detection section that detects intensity. 2. The photometric device according to claim 1, wherein the light shielding member is capable of adjusting the aperture angle of the optical fiber. 3. The photometric device according to claim 1, wherein the light projecting section has an optical fiber that guides monitor light for light source compensation. 4. The photometric device according to claim 1 of the above-mentioned utility model registration, wherein a mask member for regulating the photometric portion of the sample is attached to face the light-receiving surface of the optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10324585U JPH0316058Y2 (en) | 1985-07-05 | 1985-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10324585U JPH0316058Y2 (en) | 1985-07-05 | 1985-07-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6210652U true JPS6210652U (en) | 1987-01-22 |
| JPH0316058Y2 JPH0316058Y2 (en) | 1991-04-08 |
Family
ID=30975621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10324585U Expired JPH0316058Y2 (en) | 1985-07-05 | 1985-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0316058Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006057358A1 (en) * | 2004-11-25 | 2006-06-01 | The Furukawa Electric Co., Ltd. | Fiber sensor and fiber sensor device |
-
1985
- 1985-07-05 JP JP10324585U patent/JPH0316058Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006057358A1 (en) * | 2004-11-25 | 2006-06-01 | The Furukawa Electric Co., Ltd. | Fiber sensor and fiber sensor device |
| JPWO2006057358A1 (en) * | 2004-11-25 | 2008-06-05 | 古河電気工業株式会社 | Fiber sensor, fiber sensor device |
| JP4691044B2 (en) * | 2004-11-25 | 2011-06-01 | 古河電気工業株式会社 | Fiber sensor, fiber sensor device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0316058Y2 (en) | 1991-04-08 |
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