CN106444012B - 实现空间光幅度相位高精度调制的装置及方法 - Google Patents
实现空间光幅度相位高精度调制的装置及方法 Download PDFInfo
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- CN106444012B CN106444012B CN201610794699.2A CN201610794699A CN106444012B CN 106444012 B CN106444012 B CN 106444012B CN 201610794699 A CN201610794699 A CN 201610794699A CN 106444012 B CN106444012 B CN 106444012B
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- 238000000034 method Methods 0.000 title claims abstract description 36
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/06—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the phase of light
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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
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
- G02B27/46—Systems using spatial filters
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- Optics & Photonics (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107255525B (zh) * | 2017-06-21 | 2023-07-25 | 苏州大学 | 测量部分相干光空间关联结构的方法及系统 |
CN108123910B (zh) * | 2017-12-11 | 2020-07-17 | 北京理工大学 | 一种基于光束轨道角动量态和振幅的混合键控方法与系统 |
CN110501826B (zh) * | 2018-05-18 | 2021-09-07 | 中国科学院上海光学精密机械研究所 | 基于相位载波的提高光束质量的方法 |
CN110716303A (zh) * | 2019-11-21 | 2020-01-21 | 山东大学 | 基于振幅空间光调制器的非瑞利统计分布散斑场生成方法 |
CN111474145A (zh) * | 2020-03-19 | 2020-07-31 | 清华大学 | 单像素荧光和相位成像系统及方法 |
CN114967836A (zh) * | 2021-02-25 | 2022-08-30 | 华为技术有限公司 | 一种光计算装置、光计算系统以及方法 |
CN115268061B (zh) * | 2022-09-28 | 2023-03-28 | 中国科学技术大学 | 数字微反射镜纯相位调制实现方法及成像方法 |
Citations (5)
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US6907124B1 (en) * | 1998-07-03 | 2005-06-14 | Forskningscenter Riso | Optical encryption and decryption method and system |
CN102109680A (zh) * | 2011-01-07 | 2011-06-29 | 深圳大学 | 一种基于相全息图产生任意阶次无衍射贝塞尔光束阵列的方法和装置 |
CN103676184A (zh) * | 2014-01-03 | 2014-03-26 | 山东师范大学 | 双通道矢量空间光调制器 |
JP2015036799A (ja) * | 2013-08-15 | 2015-02-23 | 国立大学法人北海道大学 | 複素振幅画像再生装置および複素振幅画像再生方法、ならびに、散乱位相画像生成装置および散乱位相画像生成方法 |
CN105824128A (zh) * | 2016-05-20 | 2016-08-03 | 北京理工大学 | 基于复振幅光栅调制的三维增强现实显示系统 |
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- 2016-08-31 CN CN201610794699.2A patent/CN106444012B/zh active Active
Patent Citations (5)
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---|---|---|---|---|
US6907124B1 (en) * | 1998-07-03 | 2005-06-14 | Forskningscenter Riso | Optical encryption and decryption method and system |
CN102109680A (zh) * | 2011-01-07 | 2011-06-29 | 深圳大学 | 一种基于相全息图产生任意阶次无衍射贝塞尔光束阵列的方法和装置 |
JP2015036799A (ja) * | 2013-08-15 | 2015-02-23 | 国立大学法人北海道大学 | 複素振幅画像再生装置および複素振幅画像再生方法、ならびに、散乱位相画像生成装置および散乱位相画像生成方法 |
CN103676184A (zh) * | 2014-01-03 | 2014-03-26 | 山东师范大学 | 双通道矢量空间光调制器 |
CN105824128A (zh) * | 2016-05-20 | 2016-08-03 | 北京理工大学 | 基于复振幅光栅调制的三维增强现实显示系统 |
Non-Patent Citations (1)
Title |
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Independent phase and amplitude control of laser beam by use of a single-phase-only spatial light modulator;Vincent Bagnoud,Jonathan D. Zuegel;《Optics Letters》;20040201;第29卷(第3期);第295-297页 |
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