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序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
1	用于调节具有复杂信息的波场的三维光调制装置	CN201080037580.1	2010-06-18	CN102483604A	2012-05-30	杰拉尔德·菲特雷尔; 诺伯特·莱斯特; 拉尔夫·豪斯勒; 格瑞高利·拉扎列夫
本发明涉及三维光调制器(SLM)，其中像素(P01、P02)组合形成调制元件(ME)。每个调制元件可由预设值编码，由此三维设置的物体点可全息重建。根据本发明的光调制器的特征在于，分配给调制器像素(P01、P02)的是光束分离器或者光束组合器，所述光束结合器为每个调制元件(ME)通过折射或衍射在输出侧将由像素(P01、P02)调节的光组合，形成以设置的传播方向离开调制元件(ME)的共同光束。
2	用于调节具有复杂信息的波场的三维光调制装置	CN201080037580.1	2010-06-18	CN102483604B	2014-08-20	杰拉尔德·菲特雷尔; 诺伯特·莱斯特; 拉尔夫·豪斯勒; 格瑞高利·拉扎列夫
本发明涉及三维光调制器(SLM)，其中像素(P01、P02)组合形成调制元件(ME)。每个调制元件可由预设值编码，由此三维设置的物体点可全息重建。根据本发明的光调制器的特征在于，分配给调制器像素(P01、P02)的是光束分离器或者光束组合器，所述光束结合器为每个调制元件(ME)通过折射或衍射在输出侧将由像素(P01、P02)调节的光组合，形成以设置的传播方向离开调制元件(ME)的共同光束。
3	SYSTEM FOR APPLYING OPTICAL FORCES FROM PHASE GRADIENTS	US12049107	2008-03-14	US20090231651A1	2009-09-17	Yohai ROICHMAN; Bo Sun; Yael Roichman; Jesse Amato-Grill; David G. Grier
A system and method for creating extended optical traps for applying optical forces to a material to be manipulated for a commercial application. The system and method include applying a hologram of appropriate characteristics to a beam of light wherein the hologram characteristics include a transverse optical component to apply optical forces transverse to an optical axis of the system. A shape phase component achieves this transverse optical component and also intensity gradient components can be applied via the hologram to provide programmable extended optical traps for a selectable commercial application.
4	Systems and methods of dual-plane digital holographic microscopy	US13234485	2011-09-16	US09164479B2	2015-10-20	Bhargab Das; Chandra S. Yelleswarapu; Devulapalli V. G. L. N. Rao
An embodiment of the disclosed DHM system includes a light source configured to emit coherent optical waves, a first optical Fourier element configured to Fourier transform the optical waves from the object area, wherein the Fourier transform occurs at a Fourier plane and the optical waves from the object area includes directly transmitted waves and diffracted waves, a phase modulator at the Fourier plane configured to introduce a phase delay between the directly transmitted waves and the diffracted waves, a second optical Fourier element configured to receive the directly transmitted waves and the diffracted waves from the phase modulator and to inversely Fourier transform the directly transmitted waves and the diffracted waves to provide interfered optical waves, and at least one imaging device configured to record the interfered optical waves at two image planes to generate a first interferogram and a second interferogram.
5	System for applying optical forces from phase gradients	US12049107	2008-03-14	US08174742B2	2012-05-08	Yohai Roichman; Bo Sun; Yael Roichman; Jesse Amato-Grill; David G. Grier
A system and method for creating extended optical traps for applying optical forces to a material to be manipulated for a commercial application. The system and method include applying a hologram of appropriate characteristics to a beam of light wherein the hologram characteristics include a transverse optical component to apply optical forces transverse to an optical axis of the system. A shape phase component achieves this transverse optical component and also intensity gradient components can be applied via the hologram to provide programmable extended optical traps for a selectable commercial application.
6	Holographic recording with two groups of differently oriented plane polarized object illumination beams	US3779625D	1972-03-06	US3779625A	1973-12-18	LANG M
The present invention is directed to a method and apparatus for recording information on a holographic storage medium which information is presented in an information mask characterized by projecting a coherent light beam, which has been polarized in one direction, through a mask which changes the direction of polarization of discrete portions of the light beam which is subsequently divided into a plurality of light beams by a mosaic of lens. The plurality of light beams are projected through the information mask, which modulates the beam with information contained in the mask, and onto the holographic storage medium where a reference beam is superimposed therewith to record the information. The polarization mask is provided with statistically distributed raster of apertures so that a portion of the light beam passing through the material of the mask has its direction of polarization rotated relative to the direction of polarization of the other portion which passes through the apertures. The angle between the directions of polarization of the two portion of the light beam is in either a range of 80* to 100* and preferably 90* or a range of 170* to 190* and preferably 180*.
7	Systems and Methods of Dual-Plane Digital Holographic Microscopy	US13234485	2011-09-16	US20130070251A1	2013-03-21	Bhargab Das; Chandra S. Yelleswarapu; D.V.G.L.N Rao
An embodiment of the disclosed DHM system includes a light source configured to emit coherent optical waves, a first optical Fourier element configured to Fourier transform the optical waves from the object area, wherein the Fourier transform occurs at a Fourier plane and the optical waves from the object area includes directly transmitted waves and diffracted waves, a phase modulator at the Fourier plane configured to introduce a phase delay between the directly transmitted waves and the diffracted waves, a second optical Fourier element configured to receive the directly transmitted waves and the diffracted waves from the phase modulator and to inversely Fourier transform the directly transmitted waves and the diffracted waves to provide interfered optical waves, and at least one imaging device configured to record the interfered optical waves at two image planes to generate a first interferogram and a second interferogram.
8	THREE-DIMENSIONAL LIGHT MODULATION ARRANGEMENT FOR MODULATING A WAVE FIELD HAVING COMPLEX INFORMATION	US13380178	2010-06-18	US20120092735A1	2012-04-19	Gerald Futterer; Norbert Leister; Ralf Haussler; Grigory Lazarev
The present invention relates to a three-dimensional light modulator, of which the pixels are combined to form modulation elements. Each modulation element can be coded with a preset discrete value such that three-dimensionally arranged object points can be holographically reconstructed. The light modulator according to the invention is characterized in that assigned to the pixels of the modulator are beam splitters or beam combiners which, for each modulation element, combine the light wave parts modulated by the pixels by means of refraction or diffraction on the output side to form a common light beam which exits the modulation element in a set propagation direction.
9	Spatial light modulator for modulating the wave field with complex information	JP2012516666	2010-06-18	JP2012530951A	2012-12-06	ゲラルドフェッテラー，; ノルベルトライスター，; ラルフホイスラー，; グリゴリーラザレフ，
本発明は、３次元光変調器（ＳＬＭ）に関し、光変調器の画素（Ｐ０１、Ｐ０２）は変調素子（ＭＥ）を形成するために組み合わされる。３次元に配列された物点をホログラフィックに再構成できるように、各変調素子（ＭＥ）は事前設定された離散値によって符号化されてもよい。本発明に係る光変調器は、変調素子（ＭＥ）ごとに画素（Ｐ０１、Ｐ０２）により変調された光波部分を出力側の屈折又は回折によって結合することにより、設定された伝播方向に変調素子（ＭＥ）から射出する共通光束を形成する光束分割器又は光束結合器が変調器の画素（Ｐ０１、Ｐ０２）に割り当てられることを特徴とする。【選択図】図１１
10	RÄUMLICHE LICHTMODULATIONSEINRICHTUNG ZUM MODULIEREN EINES WELLENFELDES MIT KOMPLEXER INFORMATION	EP10725729.7	2010-06-18	EP2446324A1	2012-05-02	FÜTTERER, Gerald; LEISTER, Norbert; HÄUSSLER, Ralf; LAZAREV, Grigory
The present invention relates to a three-dimensional light modulator (SLM), of which the pixels (P01, P02) are combined to form modulation elements (ME). Each modulation element (ME) can be coded with a preset discrete value such that three-dimensionally arranged object points can be holographically reconstructed. The light modulator according to the invention is characterized in that assigned to the pixels (P01, P02) of the modulator are beam splitters or beam combiners which, for each modulation element (ME), combine the light wave parts modulated by the pixels (P01, P02) by means of refraction or diffraction on the output side to form a common light beam which exits the modulation element (ME) in a set propagation direction.
11	복소 정보를 갖는 파동장을 변조하는 공간 광변조 장치	KR1020127001805	2010-06-18	KR101720759B1	2017-03-28	퓌터러,제랄드; 라이스터,노르베르트; 호이슬러,랄프; 라자레프,그리고리
본발명은그 픽셀들(P01, P02)이변조소자(ME)로결합하는공간광변조기(SLM)에관한것이다. 각각의변조소자(ME)는입체적으로배열된물점들을홀로그래피로재구성하도록소정의이산값으로코딩될수 있다. 본발명에따른광변조기는변조기의픽셀들(P01, P02)에빔 분할기들또는빔 결합기들이할당되는것을특징으로한다. 그들은각각의변조소자(ME)에대해픽셀들(P01, P02)에의해변조된광파부분들을굴절또는회절에의해출구측에서공통의광선으로결합하고, 그공통의광선은정해진전파방향으로변조소자(ME)를떠난다.
12	복소 정보를 갖는 파동장을 변조하는 공간 광변조 장치	KR1020177007909	2010-06-18	KR101871345B1	2018-06-27	퓌터러,제랄드; 라이스터,노르베르트; 호이슬러,랄프; 라자레프,그리고리
본발명은그 픽셀들(P01, P02)이변조소자(ME)로결합하는공간광변조기(SLM)에관한것이다. 각각의변조소자(ME)는입체적으로배열된물점들을홀로그래피로재구성하도록소정의이산값으로코딩될수 있다. 본발명에따른광변조기는변조기의픽셀들(P01, P02)에빔 분할기들또는빔 결합기들이할당되는것을특징으로한다. 그들은각각의변조소자(ME)에대해픽셀들(P01, P02)에의해변조된광파부분들을굴절또는회절에의해출구측에서공통의광선으로결합하고, 그공통의광선은정해진전파방향으로변조소자(ME)를떠난다.
13	복소 정보를 갖는 파동장을 변조하는 공간 광변조 장치	KR20187017505	2010-06-18	KR20180071424A	2018-06-27	FUITTERER GERALD; LEISTER NORBERT; HAEUSSLER RALF; LAZAREV GRIGORY
본발명은그 픽셀들(P01, P02)이변조소자(ME)로결합하는공간광변조기(SLM)에관한것이다. 각각의변조소자(ME)는입체적으로배열된물점들을홀로그래피로재구성하도록소정의이산값으로코딩될수 있다. 본발명에따른광변조기는변조기의픽셀들(P01, P02)에빔 분할기들또는빔 결합기들이할당되는것을특징으로한다. 그들은각각의변조소자(ME)에대해픽셀들(P01, P02)에의해변조된광파부분들을굴절또는회절에의해출구측에서공통의광선으로결합하고, 그공통의광선은정해진전파방향으로변조소자(ME)를떠난다.
14	복소 정보를 갖는 파동장을 변조하는 공간 광변조 장치	KR1020177007909	2010-06-18	KR1020170036129A	2017-03-31	퓌터러,제랄드; 라이스터,노르베르트; 호이슬러,랄프; 라자레프,그리고리
본발명은그 픽셀들(P01, P02)이변조소자(ME)로결합하는공간광변조기(SLM)에관한것이다. 각각의변조소자(ME)는입체적으로배열된물점들을홀로그래피로재구성하도록소정의이산값으로코딩될수 있다. 본발명에따른광변조기는변조기의픽셀들(P01, P02)에빔 분할기들또는빔 결합기들이할당되는것을특징으로한다. 그들은각각의변조소자(ME)에대해픽셀들(P01, P02)에의해변조된광파부분들을굴절또는회절에의해출구측에서공통의광선으로결합하고, 그공통의광선은정해진전파방향으로변조소자(ME)를떠난다.
15	복소 정보를 갖는 파동장을 변조하는 공간 광변조 장치	KR1020127001805	2010-06-18	KR1020120052239A	2012-05-23	퓌터러,제랄드; 라이스터,노르베르트; 호이슬러,랄프; 라자레프,그리고리
본 발명은 그 픽셀들(P01, P02)이 변조 소자(ME)로 결합하는 공간 광변조기(SLM)에 관한 것이다. 각각의 변조 소자(ME)는 입체적으로 배열된 물점들을 홀로그래피로 재구성하도록 소정의 이산 값으로 코딩될 수 있다. 본 발명에 따른 광변조기는 변조기의 픽셀들(P01, P02)에 빔 분할기들 또는 빔 결합기들이 할당되는 것을 특징으로 한다. 그들은 각각의 변조 소자(ME)에 대해 픽셀들(P01, P02)에 의해 변조된 광파 부분들을 굴절 또는 회절에 의해 출구 측에서 공통의 광선으로 결합하고, 그 공통의 광선은 정해진 전파 방향으로 변조 소자(ME)를 떠난다.

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