JPH0388127U - - Google Patents
Info
- Publication number
- JPH0388127U JPH0388127U JP14885189U JP14885189U JPH0388127U JP H0388127 U JPH0388127 U JP H0388127U JP 14885189 U JP14885189 U JP 14885189U JP 14885189 U JP14885189 U JP 14885189U JP H0388127 U JPH0388127 U JP H0388127U
- Authority
- JP
- Japan
- Prior art keywords
- infrared
- infrared rays
- seeker
- optical system
- seekers
- 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 5
- 239000002131 composite material Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Description
第１図はこの考案における複合シーカの側面か
ら見た構成図、第２図は従来の複合シーカの側面
から見た構成図、第３図は赤外線透過窓の赤外線
入射角に対する反射率の一例を示す図である。
図中、１……赤外線センサ、１ａ……光学系、
１ｂ……冷却器、１ｃ……検出素子、２……電波
シーカ、３……電波ドーム、４……赤外線透過窓
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 of the composite seeker in this invention as seen from the side, Figure 2 is a configuration diagram of the conventional composite seeker viewed from the side, and Figure 3 is an example of the reflectance of the infrared transmission window with respect to the infrared incident angle. FIG. In the figure, 1...infrared sensor, 1a... optical system,
1b...Cooler, 1c...Detection element, 2...Radio wave seeker, 3...Radio wave dome, 4...Infrared transmission window. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
持つ複合シーカのうち赤外線シーカにおいて、プ
リズム状の赤外線透過窓と、赤外線を集光する光
学系と、集光された赤外線を光電変換する検出素
子と、検出素子を冷却するための冷却器を備えて
いることを特徴とする赤外線シーカ。 (2) 上記の赤外線シーカにおいて、プリズム状
の赤外線透過窓における光学系に入射する赤外線
の出射面を、光学系の光軸に対して垂直から視野
角の二分の一以上ずらしたことを特徴とする上記
に記載された赤外線シーカ。[Scope of Claim for Utility Model Registration] (1) Among the composite seekers that have two seekers for radio waves and infrared rays in the dome, the infrared seeker includes a prism-shaped infrared transmitting window, an optical system for condensing infrared rays, and a condensing An infrared seeker comprising: a detecting element that photoelectrically converts infrared rays emitted from the infrared rays; and a cooler for cooling the detecting element. (2) The infrared seeker described above is characterized in that the exit surface of the infrared rays incident on the optical system in the prismatic infrared transmitting window is shifted from perpendicular to the optical axis of the optical system by more than half the viewing angle. The infrared seeker described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14885189U JPH0388127U (en) | 1989-12-25 | 1989-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14885189U JPH0388127U (en) | 1989-12-25 | 1989-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0388127U true JPH0388127U (en) | 1991-09-09 |
Family
ID=31695282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14885189U Pending JPH0388127U (en) | 1989-12-25 | 1989-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0388127U (en) |
-
1989
- 1989-12-25 JP JP14885189U patent/JPH0388127U/ja active Pending
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