CN105301781B - 可消除零极点的光学系统及其光场发散角调节方法 - Google Patents
可消除零极点的光学系统及其光场发散角调节方法 Download PDFInfo
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- CN105301781B CN105301781B CN201510678275.5A CN201510678275A CN105301781B CN 105301781 B CN105301781 B CN 105301781B CN 201510678275 A CN201510678275 A CN 201510678275A CN 105301781 B CN105301781 B CN 105301781B
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- 230000003287 optical effect Effects 0.000 title claims abstract description 165
- 238000000034 method Methods 0.000 title description 10
- 230000005855 radiation Effects 0.000 claims abstract description 28
- 238000003384 imaging method Methods 0.000 claims abstract description 21
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 239000006185 dispersion Substances 0.000 claims abstract description 3
- 238000005286 illumination Methods 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005457 optimization Methods 0.000 abstract description 2
- 230000003321 amplification Effects 0.000 description 6
- 238000003199 nucleic acid amplification method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/0944—Diffractive optical elements, e.g. gratings, holograms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/095—Refractive optical elements
- G02B27/0955—Lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
- G02B27/4233—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application
- G02B27/4244—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application in wavelength selecting devices
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
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Abstract
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CN201510678275.5A CN105301781B (zh) | 2015-10-20 | 2015-10-20 | 可消除零极点的光学系统及其光场发散角调节方法 |
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CN201510678275.5A CN105301781B (zh) | 2015-10-20 | 2015-10-20 | 可消除零极点的光学系统及其光场发散角调节方法 |
Publications (2)
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CN105301781A CN105301781A (zh) | 2016-02-03 |
CN105301781B true CN105301781B (zh) | 2018-12-14 |
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CN201510678275.5A Active CN105301781B (zh) | 2015-10-20 | 2015-10-20 | 可消除零极点的光学系统及其光场发散角调节方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108594452A (zh) * | 2018-03-14 | 2018-09-28 | 高世雄 | 一种消除衍射光学元件中心亮点的方法 |
CN113009705A (zh) * | 2019-12-19 | 2021-06-22 | 苏州苏大维格科技集团股份有限公司 | 一种消除零级衍射影响的结构光组件 |
CN117406436B (zh) * | 2023-12-14 | 2024-03-29 | 浙江大学杭州国际科创中心 | 透镜组生成方法、装置、透镜组、设备和存储介质 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2287795A1 (en) * | 1998-10-30 | 2000-04-30 | Avery Dennison Corporation | Retroreflective sheeting containing a validation image and methods of making the same |
CN1862309A (zh) * | 2005-05-10 | 2006-11-15 | 横河电机株式会社 | 光学系统以及光学显微镜 |
CN201673310U (zh) * | 2010-05-04 | 2010-12-15 | 鄢雨 | 一种用于产生具有均匀角度分布激光射线的装置 |
CN101984767A (zh) * | 2008-01-21 | 2011-03-09 | 普莱姆森斯有限公司 | 用于使零级减少的光学设计 |
CN102385258A (zh) * | 2007-09-14 | 2012-03-21 | 株式会社尼康 | 照明光学系统、曝光设备、光学元件和装置制造方法 |
CN103279005A (zh) * | 2013-05-13 | 2013-09-04 | 深圳市绎立锐光科技开发有限公司 | 激光光源、波长转换光源、合光光源及投影系统 |
-
2015
- 2015-10-20 CN CN201510678275.5A patent/CN105301781B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2287795A1 (en) * | 1998-10-30 | 2000-04-30 | Avery Dennison Corporation | Retroreflective sheeting containing a validation image and methods of making the same |
CN1862309A (zh) * | 2005-05-10 | 2006-11-15 | 横河电机株式会社 | 光学系统以及光学显微镜 |
CN102385258A (zh) * | 2007-09-14 | 2012-03-21 | 株式会社尼康 | 照明光学系统、曝光设备、光学元件和装置制造方法 |
CN101984767A (zh) * | 2008-01-21 | 2011-03-09 | 普莱姆森斯有限公司 | 用于使零级减少的光学设计 |
CN201673310U (zh) * | 2010-05-04 | 2010-12-15 | 鄢雨 | 一种用于产生具有均匀角度分布激光射线的装置 |
CN103279005A (zh) * | 2013-05-13 | 2013-09-04 | 深圳市绎立锐光科技开发有限公司 | 激光光源、波长转换光源、合光光源及投影系统 |
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Effective date of registration: 20180801 Address after: 310023 Xihu District, Hangzhou, Hangzhou, Zhejiang Province, No. 318 Applicant after: Zhejiang University of Science and Technology Applicant after: Jiaxing Yu light photoelectric technology Co. Ltd. Address before: 310023 Xihu District, Hangzhou, Hangzhou, Zhejiang Province, No. 318 Applicant before: Zhejiang University of Science and Technology Applicant before: HANGZHOU DONG SHANG OPTOELECTRONICS TECHNOLOGY CO., LTD. |
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Effective date of registration: 20211028 Address after: 8 / F, building 3, 1156 Gaoqiao Avenue, Gaoqiao street, Tongxiang City, Jiaxing City, Zhejiang Province, 314500 Patentee after: JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 310023 No. 318 stay Road, Xihu District, Zhejiang, Hangzhou Patentee before: ZHEJIANG University OF SCIENCE AND TECHNOLOGY Patentee before: JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |