JPS61140928U - - Google Patents
Info
- Publication number
- JPS61140928U JPS61140928U JP2350985U JP2350985U JPS61140928U JP S61140928 U JPS61140928 U JP S61140928U JP 2350985 U JP2350985 U JP 2350985U JP 2350985 U JP2350985 U JP 2350985U JP S61140928 U JPS61140928 U JP S61140928U
- Authority
- JP
- Japan
- Prior art keywords
- focal line
- spectrophotometer
- utility
- model registration
- line position
- 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 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
Description
第１図は本考案による光学系統図、第２図、第
３図は本考案を説明する光束図である。
１０１，１０２……光源、１０３……光源ミラ
ー、１０４……第一スリツト、１０５，１０７…
…凹面回折格子、１０６……第二スリツト、１０
８……第三スリツト、１０９……シリンドリカル
ミラー、１１０……セクタミラー、１１１，１１
２，１１３，１１６，１１７……平面ミラー、１
１４，１１５……凹面ミラー、１１８……検知器
、１３０……たて結像位置。
FIG. 1 is an optical system diagram according to the present invention, and FIGS. 2 and 3 are luminous flux diagrams illustrating the present invention. 101, 102... Light source, 103... Light source mirror, 104... First slit, 105, 107...
...Concave diffraction grating, 106...Second slit, 10
8... Third slit, 109... Cylindrical mirror, 110... Sector mirror, 111, 11
2,113,116,117...plane mirror, 1
14, 115... Concave mirror, 118... Detector, 130... Vertical imaging position.
Claims (1)
単色光を試料室部に導く光学系とからなる分光光
度計において、凹面回折格子の水平焦線位置と垂
直焦線位置の違いを利用したことを特徴とする分
光光度計。 ２ 実用新案登録請求の範囲第１項において、凹
面回折格子として分光器を用いたことを特徴とす
る分光光度計。 ３ 実用新案登録請求の範囲第１項において、水
平焦線位置と垂直焦線位置の違いとして、垂直焦
線位置が、水平焦線位置の後方に存在するという
ことを利用したことを特徴とする分光光度計。 ４ 実用新案登録請求の範囲第１項において、試
料室部に導く光学系として、横方向のみ絞るシリ
ンドリカルミラーを用いたことを特徴とする分光
光度計。[Scope of Claim for Utility Model Registration] 1. In a spectrophotometer consisting of a spectrometer using a concave diffraction grating and an optical system that guides monochromatic light from the spectrometer to a sample chamber, A spectrophotometer characterized by utilizing differences in focal line positions. 2. A spectrophotometer according to claim 1 of the utility model registration, characterized in that a spectrometer is used as a concave diffraction grating. 3. Claim 1 of the utility model registration claim is characterized in that the difference between the horizontal focal line position and the vertical focal line position is that the vertical focal line position is located behind the horizontal focal line position. Spectrophotometer. 4. A spectrophotometer according to claim 1 of the utility model registration, characterized in that a cylindrical mirror that narrows down only in the lateral direction is used as an optical system guiding the sample chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2350985U JPS61140928U (en) | 1985-02-22 | 1985-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2350985U JPS61140928U (en) | 1985-02-22 | 1985-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61140928U true JPS61140928U (en) | 1986-09-01 |
Family
ID=30516808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2350985U Pending JPS61140928U (en) | 1985-02-22 | 1985-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61140928U (en) |
-
1985
- 1985-02-22 JP JP2350985U patent/JPS61140928U/ja active Pending
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