JPH0432036U - - Google Patents
Info
- Publication number
- JPH0432036U JPH0432036U JP7493890U JP7493890U JPH0432036U JP H0432036 U JPH0432036 U JP H0432036U JP 7493890 U JP7493890 U JP 7493890U JP 7493890 U JP7493890 U JP 7493890U JP H0432036 U JPH0432036 U JP H0432036U
- Authority
- JP
- Japan
- Prior art keywords
- spatial filter
- light receiving
- filter detector
- array
- interference spectrometer
- 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 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005305 interferometry Methods 0.000 description 2
Description
第１図は本考案のフーリエ変換型干渉分光器に
用いる空間フイルタ検出器の一実施例を示す構成
図、第２図は空間フイルタ検出器を用いたフーリ
エ変換型干渉分光器の従来例を示す構成図、第３
図は第２図装置に用いる空間フイルタ検出器の従
来例を示す構成図である。
Fig. 1 is a block diagram showing an example of a spatial filter detector used in the Fourier transform interferometry spectrometer of the present invention, and Fig. 2 shows a conventional example of a Fourier transform interferometry spectrometer using a spatial filter detector. Configuration diagram, 3rd
This figure is a block diagram showing a conventional example of a spatial filter detector used in the apparatus shown in FIG.
Claims (1)
器を用いたフーリエ交換型の干渉分光器において
、前記空間フイルタ検出器は、受光部を上下２段
の受光素子を１素子分ずらしてアレイ状に配列し
たフオトダイオードアレイで構成したことを特徴
とするフーリエ変換型干渉分光器。 In a Fourier exchange type interference spectrometer using a triangular optical path common path interferometer and a spatial filter detector, the spatial filter detector has a light receiving section arranged in an array with upper and lower two stages of light receiving elements shifted by one element. A Fourier transform interference spectrometer characterized by being composed of a photodiode array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7493890U JPH0432036U (en) | 1990-07-13 | 1990-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7493890U JPH0432036U (en) | 1990-07-13 | 1990-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0432036U true JPH0432036U (en) | 1992-03-16 |
Family
ID=31615075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7493890U Pending JPH0432036U (en) | 1990-07-13 | 1990-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432036U (en) |
-
1990
- 1990-07-13 JP JP7493890U patent/JPH0432036U/ja active Pending