CN109164643B - 一种完美涡旋光产生器及其制备方法 - Google Patents
一种完美涡旋光产生器及其制备方法 Download PDFInfo
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- CN109164643B CN109164643B CN201811108274.7A CN201811108274A CN109164643B CN 109164643 B CN109164643 B CN 109164643B CN 201811108274 A CN201811108274 A CN 201811108274A CN 109164643 B CN109164643 B CN 109164643B
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
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- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
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- Spectroscopy & Molecular Physics (AREA)
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CN201811108274.7A CN109164643B (zh) | 2018-09-21 | 2018-09-21 | 一种完美涡旋光产生器及其制备方法 |
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CN201811108274.7A CN109164643B (zh) | 2018-09-21 | 2018-09-21 | 一种完美涡旋光产生器及其制备方法 |
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CN109164643A CN109164643A (zh) | 2019-01-08 |
CN109164643B true CN109164643B (zh) | 2022-02-22 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110161714B (zh) * | 2019-05-16 | 2021-07-27 | 深圳大学 | 光束的解调系统和方法 |
CN110196462A (zh) * | 2019-06-28 | 2019-09-03 | 苏州晶萃光学科技有限公司 | 一种太赫兹透镜、其制备方法及包含其的太赫兹光学系统 |
CN110320672B (zh) * | 2019-07-08 | 2022-05-17 | 南京晶萃光学科技有限公司 | 一种太赫兹涡旋光产生器、制备方法及产生系统 |
CN110456445A (zh) * | 2019-08-15 | 2019-11-15 | 京东方科技集团股份有限公司 | 光纤、光纤激光器、光纤的制备方法及光纤制造设备 |
CN110568669A (zh) * | 2019-09-18 | 2019-12-13 | 南京大学 | 一种基于胆甾相液晶的阵列光开关、其制备方法及对光路开关态切换的方法 |
CN110927856B (zh) * | 2019-12-12 | 2023-10-20 | 华南师范大学 | 液晶光涡旋解复用器及制作方法 |
CN111965834B (zh) * | 2020-09-15 | 2021-08-31 | 北京理工大学 | 一种可多自由度任意调控的完美涡旋光束阵列生成方法与系统 |
CN114280772A (zh) * | 2021-12-16 | 2022-04-05 | 常州工学院 | 一种简单结构实现完美涡旋光束的超表面设计方法 |
CN114994964A (zh) * | 2022-05-23 | 2022-09-02 | 南京大学 | 一种平面光学器件及其制备方法、检测装置 |
CN115236786B (zh) * | 2022-08-02 | 2024-02-02 | 西北工业大学 | 一种液晶相位板、制备方法及双面涡旋光束产生系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101266313A (zh) * | 2007-03-12 | 2008-09-17 | Jds尤尼弗思公司 | 空变液晶波片 |
CN101672947A (zh) * | 2008-09-12 | 2010-03-17 | Jds尤尼弗思公司 | 光学涡旋延迟器微阵列 |
CN105137659A (zh) * | 2015-09-10 | 2015-12-09 | 南京大学 | 一种液晶q波片及其制备方法 |
WO2015184624A1 (en) * | 2014-06-05 | 2015-12-10 | East China University Of Science And Technology | Photo-tunable liquid crystal compositions and methods for their fabrication and use |
CN107193160A (zh) * | 2017-07-28 | 2017-09-22 | 广西天山电子股份有限公司 | 一种胆甾相液晶装置、制备方法和光束控制系统 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070115551A1 (en) * | 2005-04-01 | 2007-05-24 | Alexis Spilman | Space-variant waveplate for polarization conversion, methods and applications |
CN203455546U (zh) * | 2013-07-31 | 2014-02-26 | 苏州大学 | 一种产生空心高斯光束的系统 |
CN105044988B (zh) * | 2015-08-20 | 2017-11-24 | 南京大学 | 一种液晶偏振转换器、制备方法和矢量光控取向系统 |
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- 2018-09-21 CN CN201811108274.7A patent/CN109164643B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101266313A (zh) * | 2007-03-12 | 2008-09-17 | Jds尤尼弗思公司 | 空变液晶波片 |
CN101672947A (zh) * | 2008-09-12 | 2010-03-17 | Jds尤尼弗思公司 | 光学涡旋延迟器微阵列 |
WO2015184624A1 (en) * | 2014-06-05 | 2015-12-10 | East China University Of Science And Technology | Photo-tunable liquid crystal compositions and methods for their fabrication and use |
CN105137659A (zh) * | 2015-09-10 | 2015-12-09 | 南京大学 | 一种液晶q波片及其制备方法 |
CN107193160A (zh) * | 2017-07-28 | 2017-09-22 | 广西天山电子股份有限公司 | 一种胆甾相液晶装置、制备方法和光束控制系统 |
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Effective date of registration: 20190116 Address after: 215500 No. 128 Huangpujiang Road, Changshu High-tech Industrial Development Zone, Suzhou City, Jiangsu Province Applicant after: Suzhou crystal optical technology Co., Ltd. Applicant after: Jiangsu getrain intelligent LCD Technology Co. Ltd. Applicant after: Nanjing Ningzhi Optical Technology Co., Ltd. Address before: 215500 No. 128 Huangpujiang Road, Changshu High-tech Industrial Development Zone, Suzhou City, Jiangsu Province Applicant before: Suzhou crystal optical technology Co., Ltd. |
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Address after: 211100 room 1218, 12 / F, building B, qiaomeng garden, Nanjing, Jiangsu, No. 100, Tianjiao Road, Qilin science and Technology Innovation Park, Nanjing, Jiangsu Applicant after: Nanjing jingcui Optical Technology Co.,Ltd. Applicant after: SMART LIQUID CRYSTAL TECHNOLOGIES Co.,Ltd. Applicant after: NANJING NINGCUI OPTICS TECHNOLOGY Co.,Ltd. Address before: 215500 No. 128 Huangpujiang Road, Changshu High-tech Industrial Development Zone, Suzhou City, Jiangsu Province Applicant before: SUZHOU JINGCUI OPTICAL TECHNOLOGY CO.,LTD. Applicant before: SMART LIQUID CRYSTAL TECHNOLOGIES Co.,Ltd. Applicant before: NANJING NINGCUI OPTICS TECHNOLOGY Co.,Ltd. |
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