JPH02639U - - Google Patents

Info

Publication number
JPH02639U
JPH02639U JP7860788U JP7860788U JPH02639U JP H02639 U JPH02639 U JP H02639U JP 7860788 U JP7860788 U JP 7860788U JP 7860788 U JP7860788 U JP 7860788U JP H02639 U JPH02639 U JP H02639U
Authority
JP
Japan
Prior art keywords
light
calorimeter
detects
receives
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
Application number
JP7860788U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7860788U priority Critical patent/JPH02639U/ja
Publication of JPH02639U publication Critical patent/JPH02639U/ja
Pending legal-status Critical Current

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Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の受光素子の校正装置の一実施
例を示す構成図、第２図は本考案で使用するカロ
リーメータの断面構成図、第３図はカロリーメー
タの分光放射パワーと波長の関係を示す図、第４
図は受光素子の光電流と波長の関係を示す図、第
５図は分光放射パワーと光電流の関係から求めた
放射感度と波長の関係を示す図、第６図は従来の
校正装置を示す図である。 １……光源、２……ミラー、３……シヤツター
、４ａ，４ｂ……凹面鏡、５……回折格子、６…
…カロリーメータ、７……フオトダイオード、８
……電流計、９……温度コントローラ、１０……
演算装置、１１……波長掃引機構、１２……カロ
リーメータコントローラ。 Fig. 1 is a block diagram showing an embodiment of the photodetector calibration device of the present invention, Fig. 2 is a cross-sectional block diagram of the calorimeter used in the present invention, and Fig. 3 is a diagram showing the spectral radiation power and wavelength of the calorimeter. Diagram showing relationships, 4th
The figure shows the relationship between the photocurrent of the photodetector and the wavelength. Figure 5 shows the relationship between the radiation sensitivity and wavelength determined from the relationship between the spectral radiation power and the photocurrent. Figure 6 shows the conventional calibration device. It is a diagram. 1...Light source, 2...Mirror, 3...Shutter, 4a, 4b...Concave mirror, 5...Diffraction grating, 6...
...Calorimeter, 7...Photodiode, 8
... Ammeter, 9 ... Temperature controller, 10 ...
Arithmetic device, 11... Wavelength sweep mechanism, 12... Calorimeter controller.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光源からの光を分光する分光手段と前記分光手
段からの光を受光し、その光の分光放射束を検出
するカロリーメータと、前記分光手段からの光を
受光し、その光の分光放射パワーに応じて光電流
を出力する受光素子とを具備したことを特徴とす
る受光素子の校正装置。 a calorimeter that receives the light from the spectroscopic means and detects the spectral radiant flux of the light; and a calorimeter that receives the light from the spectroscopic means and detects the spectral radiant power of the light. 1. A calibration device for a light-receiving element, comprising a light-receiving element that outputs a photocurrent accordingly.
JP7860788U 1988-06-14 1988-06-14 Pending JPH02639U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7860788U JPH02639U (en) 1988-06-14 1988-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7860788U JPH02639U (en) 1988-06-14 1988-06-14

Publications (1)

Publication Number Publication Date
JPH02639U true JPH02639U (en) 1990-01-05

Family

ID=31303520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7860788U Pending JPH02639U (en) 1988-06-14 1988-06-14

Country Status (1)

Country Link
JP (1) JPH02639U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109864U (en) * 1976-02-17 1977-08-20
JPS55130293U (en) * 1979-03-09 1980-09-13
JPS5610806U (en) * 1979-07-05 1981-01-29
JPS5619707U (en) * 1979-07-25 1981-02-21
JPS5670410A (en) * 1979-11-13 1981-06-12 Kaho Seisakusho:Kk Automatic detecting device for level of vehicle and the like
JPS5687814A (en) * 1979-12-18 1981-07-16 Kaho Seisakusho:Kk Automatic inclination detector for vehicle or the like

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109864U (en) * 1976-02-17 1977-08-20
JPS55130293U (en) * 1979-03-09 1980-09-13
JPS5610806U (en) * 1979-07-05 1981-01-29
JPS5619707U (en) * 1979-07-25 1981-02-21
JPS5670410A (en) * 1979-11-13 1981-06-12 Kaho Seisakusho:Kk Automatic detecting device for level of vehicle and the like
JPS5687814A (en) * 1979-12-18 1981-07-16 Kaho Seisakusho:Kk Automatic inclination detector for vehicle or the like

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