JPS6137665U - infrared imaging device - Google Patents
infrared imaging deviceInfo
- Publication number
- JPS6137665U JPS6137665U JP12310184U JP12310184U JPS6137665U JP S6137665 U JPS6137665 U JP S6137665U JP 12310184 U JP12310184 U JP 12310184U JP 12310184 U JP12310184 U JP 12310184U JP S6137665 U JPS6137665 U JP S6137665U
- Authority
- JP
- Japan
- Prior art keywords
- imaging device
- infrared imaging
- active filter
- infrared
- optical system
- 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
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の赤外線撮像装置を示す構成図、第２図、
第３図はそれぞれアンプ回路系の帯域をパライータトス
るパルスレスポンスη、オよびＳ／Ｎの特性図、第４図
はこの考案の一実施例を示す図、第５図はアクティブフ
ィルタの構成図であり、図において１は走査光学系、２
は赤外線検出素子、３はプリアンプ、４は画像処理部、
５はテレビ、６はアクティブフィルタ、７は制御器、８
は広帯域アンプ、９は制御信号、１０は乗算器、１１は
積分器である。
なお、図中、同一符号は同一、または相当部分を示す。Figure 1 is a configuration diagram showing a conventional infrared imaging device; Figure 2;
Figure 3 is a characteristic diagram of the pulse response η, O, and S/N that vary the band of the amplifier circuit system, Figure 4 is a diagram showing an embodiment of this invention, and Figure 5 is a configuration diagram of an active filter. In the figure, 1 is the scanning optical system, 2
is an infrared detection element, 3 is a preamplifier, 4 is an image processing section,
5 is a television, 6 is an active filter, 7 is a controller, 8
9 is a wideband amplifier, 9 is a control signal, 10 is a multiplier, and 11 is an integrator. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
につながり、入射赤外線電力に応じた電気信号を出力す
る赤外線検出素子と、上記赤外線′検出素子の出力端に
接続れたアク亭イブフィルタと、上記アクティブフィル
タのカットオフ周波数を決定する制御器とを備えたこと
を特徴とする赤外線撮像装置。A scanning optical system that scans infrared light within a field of view, an infrared detection element that is connected to the scanning optical system and outputs an electrical signal according to the incident infrared power, and an active filter that is connected to the output end of the infrared detection element. and a controller that determines a cutoff frequency of the active filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12310184U JPS6137665U (en) | 1984-08-10 | 1984-08-10 | infrared imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12310184U JPS6137665U (en) | 1984-08-10 | 1984-08-10 | infrared imaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6137665U true JPS6137665U (en) | 1986-03-08 |
Family
ID=30681852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12310184U Pending JPS6137665U (en) | 1984-08-10 | 1984-08-10 | infrared imaging device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6137665U (en) |
-
1984
- 1984-08-10 JP JP12310184U patent/JPS6137665U/en active Pending
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