公开(公告)号：US4445759A

公开(公告)日：1984-05-01

申请号：US308600

申请日：1981-10-05

Applicant: Serge Valette

Inventor： Serge Valette

IPC: G02B6/122 ,  G02B3/08 ,  G02B6/124 ,  G02B5/174

CPC classification number: G02B3/08 ,  G02B6/1245

Abstract: Fresnel lens for integrated optics, wherein it comprises a light guide of effective index n.sub.eff incorporating a guiding layer and a number N of regions of length L(r) measured in the direction of the lens axis as a function of the distance r from the lens axis and disposed in the direction perpendicular to the lens axis, while having a refractive index such that to the right of these regions the effective index of the light guide has a value n'.sub.eff which differs from n.sub.eff in such a way that a light wave propagated to the right of these regions is given a phase displacement .DELTA..phi. due to the effective index difference n'.sub.eff -n.sub.eff and making it possible to obtain constructive light interferences at the chosen image point. The invention also relates to a process for producing a Fresnel lens in which the regions are produced by ion implantation.

Abstract translation: 用于集成光学的菲涅尔透镜，其中它包括有效折射率neff的光导，其包括引导层和沿着透镜轴方向测量的长度为L（r）的N个区域作为距透镜的距离r的函数 并且沿垂直于透镜轴线的方向设置，同时具有折射率使得在这些区域的右侧，光导的有效折射率具有与neff不同的值n'eff，使得光波 由于有效折射率差n'eff-neff，这些区域的右侧传播到相位偏移量DELTA phi，并且可以在选择的图像点获得建设性的光干扰。 本发明还涉及一种用于制造菲涅耳透镜的方法，其中通过离子注入产生该区域。

公开(公告)号：US07595925B2

公开(公告)日：2009-09-29

申请号：US11997060

申请日：2006-08-07

Applicant: Serge Valette ,  Yves Fouillet ,  Olivier Raccurt ,  Jean Berthier

Inventor： Serge Valette ,  Yves Fouillet ,  Olivier Raccurt ,  Jean Berthier

IPC: G02B26/00

CPC classification number: G02B26/004 ,  G02B3/14 ,  G02B26/0825

Abstract: An actuation device with several positions includes a support, at least one flexible membrane attached to the support forming at least one closed containment with the support with volume filled with at least one first liquid in the form of one or several drops, and at least a second liquid, the first liquid and the second liquid being immiscible, and an electrical device to modulate the profile of the membrane by controlling the shape of at least one of the drops.

Abstract translation: 具有多个位置的致动装置包括支撑件，附接到支撑件的至少一个柔性膜，其形成至少一个封闭容纳物，其中体积填充有至少一种一滴或几滴形式的第一液体的支撑体，并且至少一个 第二液体，第一液体和第二液体是不混溶的，以及电子装置，通过控制至少一个液滴的形状来调节膜的轮廓。

公开(公告)号：US07373049B2

公开(公告)日：2008-05-13

申请号：US10583908

申请日：2004-12-21

Applicant: Christophe Martinez ,  Serge Valette

Inventor： Christophe Martinez ,  Serge Valette

IPC: G02B6/42

CPC classification number: G02B26/0833 ,  G02B6/3512 ,  G02B6/3546 ,  G02B6/3556 ,  G02B6/3584 ,  G02B6/359

Abstract: An optical deflection matrix including at least two optical deflection modules each for providing, from an incoming beam having a given direction of propagation, an output beam having a direction of propagation taken in a set of potential directions. The modules each include a single deflection element of the incoming beam capable of assuming plural potential positions in relation to the potential directions of the set and two fixed return elements, on either side of the deflection element, a main potential position of the deflection element leading to a principal direction of the set, this principal direction being colinear with the given direction of propagation of the incoming beam, the principal directions of the deflection modules being located in the same plane. The matrix may find particular application to routing of beams.

Abstract translation: 一种光学偏转矩阵，包括至少两个光学偏转模块，每个光学偏转模块用于从具有给定传播方向的输入光束提供在一组电位方向上具有传播方向的输出光束。 这些模块各自包括入射光束的单个偏转元件，其能够相对于该组的电位方向和两个固定返回元件假设多个电位位置，在偏转元件的任一侧上，偏转元件引出的主电位 到该组的主方向，该主方向与入射束的给定传播方向共线，偏转模块的主要方向位于同一平面中。 矩阵可以发现特定的波束路由应用。

公开(公告)号：US07031611B2

公开(公告)日：2006-04-18

申请号：US10469584

申请日：2002-03-01

Applicant: Serge Valette

Inventor： Serge Valette

IPC: H04J14/00 ,  H04J14/02

CPC classification number: H04Q11/0005 ,  H04Q2011/0024 ,  H04Q2011/0026 ,  H04Q2011/0035 ,  H04Q2011/0052

Abstract: An optical routing device for coupling each of a plurality NE of optical incoming channels (1) to one of a plurality NS of optical output channels (5) and for orienting each of the optical beams coming through the incoming channels to any one of the NS optical output channels, includes: an input module including NE optical inputs, for shaping each beam, so as to obtain a plurality of shaped optical beams; an input deflection module for generating for each input a number PTN of different positions of angular deflection at least equal to the number NS of optical output channels; a linking module for assembling in bi-unique manner on PTN spatial focusing points, respectively the PTN angular deflection positions of each; an output deflection module having PTN inputs for intercepting PTN intermediate optical beams; and an optical output module for shaping each NS output beam.

Abstract translation: 一种光学路由设备，用于将多个光输入通道（1）的多个N EE中的每一个耦合到光输出通道（5）的多个N N S中的一个并用于定向 通过输入通道的每个光束到达N / S个光输出通道中的任何一个，包括：包括N + E个光输入的输入模块，用于对每个光束进行整形 以获得多个成形光束; 输入偏转模块，用于为每个输入产生至少等于光输出通道的数目N S S S的角度偏转的不同位置的数量P TN; 一个连接模块，用于分别在P＆lt; TN＆lt; TN＆gt;空间聚焦点和/或2个角度偏转位置之间以双重独特的方式组装; 输出偏转模块，具有用于截取P TN中间光束的P TN输入; 以及用于对每个N S S输出光束进行整形的光输出模块。

公开(公告)号：US5073024A

公开(公告)日：1991-12-17

申请号：US426425

申请日：1989-10-24

Applicant: Serge Valette ,  Stephane Renard

Inventor： Serge Valette ,  Stephane Renard

IPC: G01J9/02 ,  G01N21/45 ,  G02B6/12

CPC classification number: G02B6/12004 ,  G01N21/45 ,  G01J2009/023 ,  G01N2201/0873

Abstract: An integrated optical device for measuring the refractive index of a fluid comprises a light guide formed on a substrate and having a guiding layer for carrying light beams, inserted between a lower layer and an upper layer having refractive indices below that of the guiding layer. The device includes an interaction measurement zone of the light guide for coming into contact with the fluid, the upper layer at the measurement zone having a thickness less than the penetration distance of the evanescent wave of the guided light beam. Outside the interaction zone, that upper layer has a thinckness greater than the penetration distance of the same evanescent beam. The device also has an interferometric optical system at least partly formed in the light guide and having a reference optical circuit and a measurement optical circuit including the measurement zone, for measuring the phase shift introduced by an effective index change of the guided mode due to the fluid.

Abstract translation: 用于测量流体的折射率的集成光学装置包括形成在基板上并具有用于承载光束的引导层的导光体，该引导层插入在折射率低于引导层的下层和上层之间。 该装置包括用于与流体接触的光导的相互作用测量区域，测量区域的上层具有小于引导光束的ev逝波的穿透距离的厚度。 在相互作用区域之外，该上层的厚度大于同一瞬逝光束的穿透距离。 该装置还具有至少部分地形成在光导中的干涉光学系统，并且具有参考光学电路和测量光学电路，该测量光学电路包括测量区域，用于测量由于引导模式的有效指数变化导致的相移 流体。

公开(公告)号：US20060245754A1

公开(公告)日：2006-11-02

申请号：US10557042

申请日：2004-05-19

Applicant: Serge Valette ,  Christophe Martinez

Inventor： Serge Valette ,  Christophe Martinez

IPC: H04J14/00

CPC classification number: G02B6/1245 ,  C03C21/00 ,  G02B6/4204 ,  G02B2006/12183

Abstract: The invention relates to a photonic integrated circuit including a substrate (1) comprising at least one optical circuit (4) and means for interconnecting (2, 3) the optical circuit with at least one opto-electronic component (6, 8, 9, 11, 12) added on to the substrate. The interconnection means are constituted by at least one zone of the substrate with the refractive index thereof being modified to provide said interconnection. This zone of the substrate includes at least one graded index lens.

Abstract translation: 本发明涉及一种包括至少一个光电路（4）的衬底（1）的光子集成电路，以及用于将光电路与至少一个光电子部件（6,8,9， 11,12）添加到基材上。 互连装置由基板的至少一个区域构成，其折射率被修改以提供所述互连。 衬底的该区域包括至少一个渐变折射率透镜。

公开(公告)号：US20050018961A1

公开(公告)日：2005-01-27

申请号：US10480286

申请日：2002-06-19

Applicant: Serge Valette

Inventor： Serge Valette

IPC: G02B6/125 ,  G02B6/26 ,  G02B6/30 ,  G02B6/34

CPC classification number: G02B6/125 ,  G02B6/26 ,  G02B6/30 ,  G02B6/34

Abstract: A transfer element has a first face and a second face. The first face is arranged facing a first optical component comprising at least one optical guide. The second face is arranged to face a second optical component. The transfer element is capable of transferring a light wave comprising one or several wavelengths, from one component to another. The transfer element is transparent to at least one wavelength of the light wave and has a refraction index greater than the largest of the effective indexes associated with the light wave when the light wave propagates in the first and in the second component. The transfer element also comprises at least one coupling/decoupling pattern on a first face positioned facing part of the optical guide. The pattern is separated from the first component by a distance dg1 less than a threshold distance ds1 above which no light wave can be transferred from the first component to the transfer element and vice versa.

Abstract translation: 转印元件具有第一面和第二面。 第一面被布置成面向包括至少一个光导的第一光学部件。 第二面设置成面对第二光学部件。 传输元件能够将包括一个或多个波长的光波从一个部件传送到另一个部件。 传递元件对于光波的至少一个波长是透明的，并且当光波在第一和第二分量中传播时，其折射率大于与光波相关联的有效索引中最大的折射率。 传送元件还包括在面向光导的一部分定位的第一面上的至少一个耦合/去耦图案。 该图形与第一分量分开距离小于阈值距离ds1的距离dg1，在该阈值距离ds1之上，不能将光波从第一分量转移到转印元件，反之亦然。

公开(公告)号：US5559823A

公开(公告)日：1996-09-24

申请号：US372440

申请日：1995-01-12

Applicant: Serge Valette

Inventor： Serge Valette

IPC: H01S3/094 ,  H01S3/06 ,  H01S3/0941 ,  H01S3/101 ,  H01S3/23 ,  H01S5/40 ,  H01S3/08

CPC classification number: H01S3/101 ,  H01S3/06 ,  H01S3/094084 ,  H01S3/0941 ,  H01S3/102 ,  H01S5/4025

Abstract: A laser including a resonant cavity having a solid amplifier medium (1, 7, 8), an inlet mirror (2, 9, 10), an outlet mirror (3, 11, 12, 21), and an optical pumping device (5, 13, 16) to emit at least one pumping beam from the amplifier medium. The laser is operable to vary the direction of the pumping beam in the amplifier medium, and the cavity possesses a geometry enabling a laser beam to be generated, irrespective of the direction of the pumping beam.

Abstract translation: 一种激光器，包括具有固体放大器介质（1,7,8），入射镜（2,9,10），出射镜（3,11,12,21）和光泵装置（5）的谐振腔 ，13,16）从放大器介质发射至少一个泵浦光束。 激光器可操作以改变放大器介质中的泵浦光束的方向，并且该腔体具有能够产生激光束的几何形状，而与泵浦光束的方向无关。

公开(公告)号：US5388111A

公开(公告)日：1995-02-07

申请号：US227283

申请日：1994-04-13

Applicant: Serge Valette

Inventor： Serge Valette

IPC: G02F1/33 ,  G02F1/11 ,  H01S3/117 ,  H01S5/00 ,  H01S3/11

CPC classification number: H01S3/117 ,  G02F1/11

Abstract: Process for the production of an acoustooptical cell for a switched laser, the cell obtained, process for the production of microchip lasers having acoustooptical switching means and the microchip lasers obtained. A wafer is etched in order to bring about the appearance of a particular cristallographic plane (40) and on said plane are deposited piezoelectric means (86) able to create an acoustic wave. This wave makes it possible to switch the laser.

Abstract translation: 用于生产用于切换激光器的声光电池的方法，获得的电池，用于生产具有声光开关装置的微芯片激光器和所获得的微芯片激光器的工艺。 蚀刻晶片以便产生特定碎裂平面（40）的外观，并且在所述平面上是能够产生声波的沉积压电装置（86）。 该波可以切换激光。

公开(公告)号：US5323407A

公开(公告)日：1994-06-21

申请号：US988460

申请日：1992-12-10

Applicant: Serge Valette

Inventor： Serge Valette

IPC: G02B5/08 ,  G02B6/122 ,  H01L27/15 ,  H01S5/14 ,  H01S3/13

CPC classification number: H01S5/141 ,  G02B6/122

Abstract: The optical mirror incorporates a lightguide (20) produced on a surface (23) of a substrate (22) and used for the propagation of a light beam (36) in a direction parallel to said surface, a cavity (30) made in the lightguide (20) and having in the propagation direction a first (32) and a second (34) walls oriented perpendicular to said direction and having in section approximately the shape of a circular arc, the distance (L) separating the two walls being equal to the radius of curvature (R) of the second wall at the optical axis (37) of the mirror and a reflecting material layer (38) deposited solely on the second wall in order to reflect the light beam towards the first wall, the second wall forming a concave reflecting surface.

Abstract translation: 光学镜包括在基板（22）的表面（23）上产生并用于在平行于所述表面的方向上传播光束（36）的光导（20），在所述光导（20）中形成的空腔 光导（20），并且在传播方向上具有垂直于所述方向定向并具有大致圆弧形状的第一（32）和第二（34）壁，分隔两个壁的距离（L）相等 相对于反射镜的光轴（37）处的第二壁的曲率半径（R）和仅沉积在第二壁上的反射材料层（38），以便将光束反射到第一壁，第二 壁形成凹面反射面。