JPS6351230U - - Google Patents
Info
- Publication number
- JPS6351230U JPS6351230U JP14510686U JP14510686U JPS6351230U JP S6351230 U JPS6351230 U JP S6351230U JP 14510686 U JP14510686 U JP 14510686U JP 14510686 U JP14510686 U JP 14510686U JP S6351230 U JPS6351230 U JP S6351230U
- Authority
- JP
- Japan
- Prior art keywords
- laser beam
- fabry
- optical fiber
- photodetector
- receiving element
- 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 3
- 238000001228 spectrum Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Spectrometry And Color Measurement (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は本考案の他の実施例を示す構成図、第３図は
従来例を示す構成図である。
１…レーザ発振器、２…レーザ光、３…集光レ
ンズ、４…フアブリーペロー干渉計、６…受光素
子、８…表示器、１０…光フアイバ。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a block diagram showing another embodiment of the present invention, and FIG. 3 is a block diagram showing a conventional example. DESCRIPTION OF SYMBOLS 1... Laser oscillator, 2... Laser light, 3... Condenser lens, 4... Fabry-Perot interferometer, 6... Light receiving element, 8... Display device, 10... Optical fiber.
Claims (1)
たレーザ光を入光するフアブリーペロー干渉計と
このフアブリーペロー干渉計を経たレーザ光を検
出する受光素子とこの受光素子からの信号に基い
てスペクトルを表示する表示器とを備えたレーザ
光のスペクトル測定装置において、上記集光レン
ズと受光素子間に光フアイバーを設け集光された
レーザ光がこの光フアイバーの伝送を経て上記受
光素子に検出される構成としたことを特徴とする
レーザ光のスペクトル測定装置。 A condenser lens that condenses the laser beam, a Fabry-Perot interferometer that receives the condensed laser beam, a photodetector that detects the laser beam that has passed through the Fabry-Perot interferometer, and a spectrum based on the signal from the photodetector. In the laser beam spectrum measuring device equipped with a display device, an optical fiber is provided between the condenser lens and the light receiving element, and the focused laser light is transmitted through the optical fiber and detected by the light receiving element. A laser beam spectrum measuring device characterized by having the following configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14510686U JPS6351230U (en) | 1986-09-24 | 1986-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14510686U JPS6351230U (en) | 1986-09-24 | 1986-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6351230U true JPS6351230U (en) | 1988-04-06 |
Family
ID=31056336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14510686U Pending JPS6351230U (en) | 1986-09-24 | 1986-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6351230U (en) |
-
1986
- 1986-09-24 JP JP14510686U patent/JPS6351230U/ja active Pending
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