CN207216116U - 一种小型化无衍射面中波红外双视场镜头 - Google Patents
一种小型化无衍射面中波红外双视场镜头 Download PDFInfo
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- CN207216116U CN207216116U CN201721051536.1U CN201721051536U CN207216116U CN 207216116 U CN207216116 U CN 207216116U CN 201721051536 U CN201721051536 U CN 201721051536U CN 207216116 U CN207216116 U CN 207216116U
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- lens
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- convex surface
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- 239000003446 ligand Substances 0.000 title abstract 2
- 150000003839 salts Chemical class 0.000 title abstract 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 26
- 239000010703 silicon Substances 0.000 claims abstract description 26
- 230000003287 optical effect Effects 0.000 claims abstract description 18
- 238000003384 imaging method Methods 0.000 claims abstract description 16
- 229910052732 germanium Inorganic materials 0.000 claims abstract description 10
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000005057 refrigeration Methods 0.000 claims abstract description 10
- 239000005083 Zinc sulfide Substances 0.000 claims abstract description 7
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000033001 locomotion Effects 0.000 claims abstract description 4
- 229910052984 zinc sulfide Inorganic materials 0.000 claims description 6
- 230000009977 dual effect Effects 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000014509 gene expression Effects 0.000 claims description 3
- 230000005499 meniscus Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000000571 coke Substances 0.000 abstract 3
- 238000005452 bending Methods 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 15
- 230000004075 alteration Effects 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003331 infrared imaging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Lenses (AREA)
Abstract
Description
表面 | 曲率半径 | 60mm/240mm时的厚度(间隔) | 材料 | 口径 |
S1 | 56.878 | 7 | SILICON | 78.0 |
S2 | 71.775 | 18.5/49.17 | 73.0 | |
S3 | -85.9799 | 2.4 | GERMANIUM | 31.2 |
S4 | 232.1222 | 40.6/10 | 30.5 | |
S5 | 230.055 | 4.2 | SILICON | 40 |
S6 | -208.037 | 1.38 | 40 | |
S7 | 34.011 | 4.4 | SILICON | 37 |
S8 | 72.309 | 3.74 | 34 | |
S9 | 101.209 | 2 | GERMANIUM | 30 |
S10 | 42.468 | 43.72 | 25.8 | |
S11 | -8.98 | 1.8 | ZNS | 26 |
S12 | -19.505 | 2 | 9.2 | |
S13 | -28.772 | 2.7 | SILICON | 13.6 |
S14 | -16.125 | 1 | 16 | |
S15 | 17.974 | 2.5 | SILICON | 16 |
S16 | 25.47184 | 7 | 13.2 |
表面 | α2 | α3 | α4 | α5 |
S3 | 1.2867794e-005 | -1.2536789e-008 | -5.1895261e-012 | 3.2641911e-014 |
S4 | 1.2966754e-005 | -6.4741066e-009 | -1.8435655e-011 | 4.5312979e-014 |
S11 | -9.7107764e-005 | -4.1158075e-006 | 1.4188804e-008 | -4.5933859e-009 |
Claims (6)
Priority Applications (1)
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CN201721051536.1U CN207216116U (zh) | 2017-08-22 | 2017-08-22 | 一种小型化无衍射面中波红外双视场镜头 |
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CN201721051536.1U CN207216116U (zh) | 2017-08-22 | 2017-08-22 | 一种小型化无衍射面中波红外双视场镜头 |
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CN207216116U true CN207216116U (zh) | 2018-04-10 |
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CN201721051536.1U Active CN207216116U (zh) | 2017-08-22 | 2017-08-22 | 一种小型化无衍射面中波红外双视场镜头 |
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CN (1) | CN207216116U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110865452A (zh) * | 2019-09-29 | 2020-03-06 | 凯迈(洛阳)测控有限公司 | 一种机载中波制冷红外连续变焦光学系统 |
CN111367063A (zh) * | 2018-12-25 | 2020-07-03 | 中国科学院长春光学精密机械与物理研究所 | 一种中波红外连续变焦镜头及成像装置 |
CN111367064A (zh) * | 2018-12-25 | 2020-07-03 | 中国科学院长春光学精密机械与物理研究所 | 一种中波红外连续变焦镜头及成像装置 |
-
2017
- 2017-08-22 CN CN201721051536.1U patent/CN207216116U/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111367063A (zh) * | 2018-12-25 | 2020-07-03 | 中国科学院长春光学精密机械与物理研究所 | 一种中波红外连续变焦镜头及成像装置 |
CN111367064A (zh) * | 2018-12-25 | 2020-07-03 | 中国科学院长春光学精密机械与物理研究所 | 一种中波红外连续变焦镜头及成像装置 |
CN111367064B (zh) * | 2018-12-25 | 2021-09-17 | 中国科学院长春光学精密机械与物理研究所 | 一种中波红外连续变焦镜头及成像装置 |
CN111367063B (zh) * | 2018-12-25 | 2021-09-17 | 中国科学院长春光学精密机械与物理研究所 | 一种中波红外连续变焦镜头及成像装置 |
CN110865452A (zh) * | 2019-09-29 | 2020-03-06 | 凯迈(洛阳)测控有限公司 | 一种机载中波制冷红外连续变焦光学系统 |
CN110865452B (zh) * | 2019-09-29 | 2021-10-15 | 凯迈(洛阳)测控有限公司 | 一种机载中波制冷红外连续变焦光学系统 |
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Denomination of utility model: Miniaturized no diffraction face medium wave infrared dual -view field camera lens Effective date of registration: 20200410 Granted publication date: 20180410 Pledgee: Bank of China Limited Yanjiao branch Pledgor: SANHE LENSTEC PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2020990000304 |
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Date of cancellation: 20210323 Granted publication date: 20180410 Pledgee: Bank of China Limited Yanjiao branch Pledgor: SANHE LENSTEC PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2020990000304 |
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Denomination of utility model: A miniaturized non diffracting medium wave infrared dual field of view lens Effective date of registration: 20210323 Granted publication date: 20180410 Pledgee: Bank of China Limited Yanjiao branch Pledgor: SANHE LENSTEC PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2021990000246 |
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Date of cancellation: 20220617 Granted publication date: 20180410 Pledgee: Bank of China Limited Yanjiao branch Pledgor: SANHE LENSTEC PHOTOELECTRIC TECHNOLOGY CO.,LTD. Registration number: Y2021990000246 |
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Denomination of utility model: A miniaturized medium wave infrared double field of view lens without diffractive surface Effective date of registration: 20220617 Granted publication date: 20180410 Pledgee: Bank of China Limited Yanjiao branch Pledgor: SANHE LENSTEC PHOTOELECTRIC TECHNOLOGY CO.,LTD. Registration number: Y2022990000337 |
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Date of cancellation: 20230323 Granted publication date: 20180410 Pledgee: Bank of China Limited Yanjiao branch Pledgor: SANHE LENSTEC PHOTOELECTRIC TECHNOLOGY CO.,LTD. Registration number: Y2022990000337 |
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Correction item: Pledgee Correct: Bank of China Limited Yanjiao Branch False: Bank of China Limited Yanjiao Branch Number: 15-02 Volume: 39 |
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Denomination of utility model: A miniaturized non diffractive medium wave infrared dual field of view lens Effective date of registration: 20230329 Granted publication date: 20180410 Pledgee: Bank of China Limited Yanjiao Branch Pledgor: SANHE LENSTEC PHOTOELECTRIC TECHNOLOGY CO.,LTD. Registration number: Y2023990000179 |
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Address after: 065201 Factory Building L03-G, Baishi Jingu Yanjiao International Industrial Base, Yanjiao Development Zone, Langfang City, Hebei Province Patentee after: Hebei Lansitek Optoelectronic Technology Co.,Ltd. Country or region after: China Address before: 065201 Factory Building L03-G, Baishi Jingu Yanjiao International Industrial Base, Yanjiao Development Zone, Langfang City, Hebei Province Patentee before: SANHE LENSTEC PHOTOELECTRIC TECHNOLOGY CO.,LTD. Country or region before: China |
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