CN204065537U - 被动无热化光学镜头 - Google Patents
被动无热化光学镜头 Download PDFInfo
- Publication number
- CN204065537U CN204065537U CN201420480172.9U CN201420480172U CN204065537U CN 204065537 U CN204065537 U CN 204065537U CN 201420480172 U CN201420480172 U CN 201420480172U CN 204065537 U CN204065537 U CN 204065537U
- Authority
- CN
- China
- Prior art keywords
- lens
- passive
- thermalization
- optical
- make
- 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 14
- 229910052732 germanium Inorganic materials 0.000 claims abstract description 11
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000571 coke Substances 0.000 claims abstract description 8
- 239000005387 chalcogenide glass Substances 0.000 claims abstract description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000001931 thermography Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
Landscapes
- Lenses (AREA)
- Telescopes (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420480172.9U CN204065537U (zh) | 2014-08-25 | 2014-08-25 | 被动无热化光学镜头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420480172.9U CN204065537U (zh) | 2014-08-25 | 2014-08-25 | 被动无热化光学镜头 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204065537U true CN204065537U (zh) | 2014-12-31 |
Family
ID=52207018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420480172.9U Expired - Lifetime CN204065537U (zh) | 2014-08-25 | 2014-08-25 | 被动无热化光学镜头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204065537U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104133285A (zh) * | 2014-08-25 | 2014-11-05 | 昆明云锗高新技术有限公司 | 被动无热化光学镜头 |
CN114236783A (zh) * | 2021-11-30 | 2022-03-25 | 安徽光智科技有限公司 | 一种焦距75mm的消热差红外镜头及其装配方法 |
-
2014
- 2014-08-25 CN CN201420480172.9U patent/CN204065537U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104133285A (zh) * | 2014-08-25 | 2014-11-05 | 昆明云锗高新技术有限公司 | 被动无热化光学镜头 |
CN114236783A (zh) * | 2021-11-30 | 2022-03-25 | 安徽光智科技有限公司 | 一种焦距75mm的消热差红外镜头及其装配方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106125251A (zh) | 固定式非制冷长波红外混合型无热化镜头及其安装方法 | |
CN105388577B (zh) | 长波红外机械被动式无热化镜头及其补偿调节方法 | |
CN103197406B (zh) | 光学补偿连续变焦被动消热差光学系统 | |
CN104535193A (zh) | 一种红外焦平面探测器组件 | |
CN204065537U (zh) | 被动无热化光学镜头 | |
CN104914557A (zh) | 非制冷切换式双视场红外光学系统 | |
CN104133285A (zh) | 被动无热化光学镜头 | |
Li et al. | Curved micro lens array for bionic compound eye | |
CN206020794U (zh) | 一种长波红外机械被动式无热化车载镜头 | |
CN205027954U (zh) | 非制冷长波红外光学机械无热化镜头 | |
CN102830485B (zh) | 变光栏红外双视场光学镜头 | |
CN106443982A (zh) | 一种标准型光学无热化镜头及其制作方法 | |
CN202442791U (zh) | 红外显微系统 | |
CN203241607U (zh) | 红外连续变焦镜头光学系统 | |
CN103744167A (zh) | 温度自适应双视场制冷红外光学系统 | |
CN201796184U (zh) | 一种增设焦距调节透镜的望远镜透镜组 | |
CN103018901A (zh) | 一种红外搜索和跟踪一体化光学成像系统 | |
CN102998778A (zh) | 制冷红外双视场光学镜头 | |
CN207611190U (zh) | 便携式广角光学无热化长波红外光学系统及镜头结构 | |
KR101235579B1 (ko) | 적외선 현미경 렌즈모듈 | |
CN102401983B (zh) | 红外连续变焦镜头光学系统 | |
CN204287599U (zh) | 带显示功能的望远镜 | |
Ming et al. | Design of dual-band shared-aperture Co-zoom optical system | |
CN103809271B (zh) | 一种大口径被动消热差红外光学镜头 | |
CN105652413A (zh) | 一种适用于rgb-d相机的成像物镜 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Passive non-thermal optical lens Effective date of registration: 20230208 Granted publication date: 20141231 Pledgee: CITIC Bank Limited by Share Ltd. Kunming branch Pledgor: YUNNAN ZHONGKE XINYUAN CRYSTALLINE MATERIAL Co.,Ltd.|YUNNAN LINCANG XINYUAN GERMANIUM INDUSTRY Co.,Ltd.|YUNNAN DONGCHANG METAL PROCESSING Co.,Ltd.|KUNMING YUNZHE HIGH-TECH Co.,Ltd. Registration number: Y2023530000003 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20141231 Pledgee: CITIC Bank Limited by Share Ltd. Kunming branch Pledgor: YUNNAN ZHONGKE XINYUAN CRYSTALLINE MATERIAL Co.,Ltd.|YUNNAN LINCANG XINYUAN GERMANIUM INDUSTRY Co.,Ltd.|YUNNAN DONGCHANG METAL PROCESSING Co.,Ltd.|KUNMING YUNZHE HIGH-TECH Co.,Ltd. Registration number: Y2023530000003 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20141231 |
|
CX01 | Expiry of patent term |