JPS54161228A - Infrared-ray pickup unit - Google Patents
Infrared-ray pickup unitInfo
- Publication number
- JPS54161228A JPS54161228A JP7055878A JP7055878A JPS54161228A JP S54161228 A JPS54161228 A JP S54161228A JP 7055878 A JP7055878 A JP 7055878A JP 7055878 A JP7055878 A JP 7055878A JP S54161228 A JPS54161228 A JP S54161228A
- Authority
- JP
- Japan
- Prior art keywords
- infrared
- respective elements
- detector
- outputs
- ray
- 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
Landscapes
- Radiation Pyrometers (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Abstract
PURPOSE: To increase sensitivity by a detector and also to reduce influence of the aberration of an optical system by arraying respective elements of the infrared- ray detector with the small radius of the circumcircle and by adding together outputs of respective elements via a point delay element and line delay line.
CONSTITUTION: The infrared-ray pickup unit, provided with two-dimensional scanner 3 which scans on a visual field for a pickup from telescope 1 in vertical and horizontal directions and optical system 4 which focuses and image-form incident infrared rays on the arrangement position of face-arrangement infrared-ray detector 15, displays the output of this detector 15 on display unit 10 and takes the picture. Then, respective elements of infrared-ray detector 15 are so arranged that the radius of circumcircle will be less. Outputs of elements of this constitution are applied to point delay element 7 and line element 14 via pre-amplifiers 6a to 6i and added together by adders 8 and the outputs of respective elements are supplied to post-amplifier 9 as the momentary visual field of one detecting element.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53070558A JPS592430B2 (en) | 1978-06-12 | 1978-06-12 | infrared imaging device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53070558A JPS592430B2 (en) | 1978-06-12 | 1978-06-12 | infrared imaging device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54161228A true JPS54161228A (en) | 1979-12-20 |
JPS592430B2 JPS592430B2 (en) | 1984-01-18 |
Family
ID=13434971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53070558A Expired JPS592430B2 (en) | 1978-06-12 | 1978-06-12 | infrared imaging device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS592430B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019168469A (en) * | 2015-02-06 | 2019-10-03 | パナソニックIpマネジメント株式会社 | Infrared detector and air conditioner |
-
1978
- 1978-06-12 JP JP53070558A patent/JPS592430B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019168469A (en) * | 2015-02-06 | 2019-10-03 | パナソニックIpマネジメント株式会社 | Infrared detector and air conditioner |
Also Published As
Publication number | Publication date |
---|---|
JPS592430B2 (en) | 1984-01-18 |
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