公开(公告)号：US07964122B2

公开(公告)日：2011-06-21

申请号：US12486393

申请日：2009-06-17

申请人： Christian de Mollerat du Jeu ,  Jean-François Carre ,  Marc Ferrari ,  Gérard Lemaitre ,  Emmanuel Hugot

发明人： Christian de Mollerat du Jeu ,  Jean-François Carre ,  Marc Ferrari ,  Gérard Lemaitre ,  Emmanuel Hugot

IPC分类号： B29D11/00

CPC分类号： G02B5/10 ,  B24B1/00 ,  B24B13/0043 ,  B24B13/005 ,  G02B3/02 ,  G02B5/09

摘要： A method of shaping an aspherical optical element, such as a composite mirror element, the method comprising the following steps: fastening, preferably by adhesive, an optical element blank, presenting an optical surface that is to be shaped, to the inside of a ring, the optical surface of the blank projecting beyond an edge of said ring; applying forces and moments to the perimeter of the ring in such a manner as to deform it in controlled manner, thereby also deforming the optical surface of the blank fastened to its inside; shaping said deformed optical surface by abrasion so as to restore it to a shape that is spherical or planar; and extracting the blank from the ring so as to release the stresses deforming said shaped optical surface, thereby enabling it to acquire the desired aspherical shape.

摘要翻译： 一种对诸如复合镜元件的非球面光学元件成形的方法，该方法包括以下步骤：优选地通过粘合剂将呈现要被成形的光学表面的光学元件坯件紧固到环的内部 ，所述坯件的光学表面突出超过所述环的边缘; 以使其以受控的方式变形的方式将力和力矩施加到环的周边，从而也使得固定在其内部的坯料的光学表面变形; 通过磨损使所述变形的光学表面成形，以使其恢复为球形或平面的形状; 并从环中提取坯料，以释放使所述成形的光学表面变形的应力，从而使其获得所需的非球面形状。

公开(公告)号：US20090315202A1

公开(公告)日：2009-12-24

申请号：US12486393

申请日：2009-06-17

申请人： Christian de Mollerat du Jeu ,  Jean-Francois Carre ,  Marc Ferrari ,  Gerard Lemaitre ,  Emmanuel Hugot

发明人： Christian de Mollerat du Jeu ,  Jean-Francois Carre ,  Marc Ferrari ,  Gerard Lemaitre ,  Emmanuel Hugot

IPC分类号： B29D11/00

CPC分类号： G02B5/10 ,  B24B1/00 ,  B24B13/0043 ,  B24B13/005 ,  G02B3/02 ,  G02B5/09

摘要： A method of shaping an aspherical optical element, such as a composite mirror element, the method comprising the following steps:fastening, preferably by adhesive, an optical element blank, presenting an optical surface that is to be shaped, to the inside of a ring, the optical surface of the blank projecting beyond an edge of said ring;applying forces and moments to the perimeter of the ring in such a manner as to deform it in controlled manner, thereby also deforming the optical surface of the blank fastened to its inside;shaping said deformed optical surface by abrasion so as to restore it to a shape that is spherical or planar; andextracting the blank from the ring so as to release the stresses deforming said shaped optical surface, thereby enabling it to acquire the desired aspherical shape.

摘要翻译： 一种对诸如复合镜元件的非球面光学元件成形的方法，该方法包括以下步骤：优选地通过粘合剂将呈现要被成形的光学表面的光学元件坯件紧固到环的内部 ，所述坯件的光学表面突出超过所述环的边缘; 以使其以受控的方式变形的方式将力和力矩施加到环的周边，从而也使得固定在其内部的坯料的光学表面变形; 通过磨损使所述变形的光学表面成形，以使其恢复为球形或平面的形状; 并从环中提取坯料，以释放使所述成形的光学表面变形的应力，从而使其获得所需的非球面形状。

公开(公告)号：US08876306B2

公开(公告)日：2014-11-04

申请号：US13619373

申请日：2012-09-14

申请人： Emmanuel Hugot ,  Marie Laslandes ,  Marc Ferrari ,  Arnaud Liotard

发明人： Emmanuel Hugot ,  Marie Laslandes ,  Marc Ferrari ,  Arnaud Liotard

IPC分类号： G02B5/08 ,  G02B7/182 ,  G02B26/08 ,  G02B26/06

CPC分类号： G02B26/0825 ,  G02B26/06

摘要： Optical devices can comprise a deformable mirror and a system for deforming said mirror. A deformation system comprises a first mechanical structure comprising a first surround, one or more electromechanical actuators attached to the first mechanical structure, a second mechanical structure comprising a substantially planar bottom and a second surround, both deformable, the bottom being attached to the first surround, the second surround being attached to the surround of the mirror, a rigid stud being attached to the bottom, substantially planar and centerd on the bottom, the electromechanical actuator or actuators exerting predetermined forces or bending moments on the stud so as to generate a particular distribution of the bending moments on the surround of the mirror, deforming it according to a geometrical form representative or of one or more predetermined geometrical aberrations.

摘要翻译： 光学装置可以包括可变形反射镜和用于使所述反射镜变形的系统。 变形系统包括第一机械结构，其包括附接到第一机械结构的第一环绕，一个或多个机电致动器，包括基本平坦的底部和第二环绕件的第二机械结构，两者都可变形，底部附接到第一环绕 ，第二环绕件附接到反射镜的环绕，刚性螺柱连接到底部，基本上平面且位于底部上，机电致动器或致动器在螺柱上施加预定的力或弯矩，以产生特定的 将弯矩分布在反射镜的周围，使其根据几何形式表示或一个或多个预定几何像差变形。

公开(公告)号：US20130070355A1

公开(公告)日：2013-03-21

申请号：US13619373

申请日：2012-09-14

申请人： Emmanuel HUGOT ,  Marie LASLANDES ,  Marc FERRARI ,  Arnaud LIOTARD

发明人： Emmanuel HUGOT ,  Marie LASLANDES ,  Marc FERRARI ,  Arnaud LIOTARD

IPC分类号： G02B7/185

CPC分类号： G02B26/0825 ,  G02B26/06

摘要： Optical devices can comprise a deformable mirror and a system for deforming said mirror. A deformation system comprises a first mechanical structure comprising a first surround, one or more electromechanical actuators attached to the first mechanical structure, a second mechanical structure comprising a substantially planar bottom and a second surround, both deformable, the bottom being attached to the first surround, the second surround being attached to the surround of the mirror, a rigid stud being attached to the bottom, substantially planar and centred on the bottom, the electromechanical actuator or actuators exerting predetermined forces or bending moments on the stud so as to generate a particular distribution of the bending moments on the surround of the mirror, deforming it according to a geometrical form representative or of one or more predetermined geometrical aberrations.

摘要翻译： 光学装置可以包括可变形反射镜和用于使所述反射镜变形的系统。 变形系统包括第一机械结构，其包括附接到第一机械结构的第一环绕，一个或多个机电致动器，包括基本平坦的底部和第二环绕件的第二机械结构，两者都可变形，底部附接到第一环绕 ，第二环绕件附接到反射镜的环绕，刚性螺柱连接到底部，基本上平面并且在底部上居中，机电致动器或致动器在螺柱上施加预定的力或弯矩，以产生特定的 将弯矩分布在反射镜的周围，使其根据几何形式表示或一个或多个预定几何像差变形。

公开(公告)号：US09097886B2

公开(公告)日：2015-08-04

申请号：US13450385

申请日：2012-04-18

申请人： Marie Laslandes ,  Marc Ferrari ,  Emmanuel Hugot

发明人： Marie Laslandes ,  Marc Ferrari ,  Emmanuel Hugot

IPC分类号： G02B5/08 ,  G02B7/182 ,  G02B27/00 ,  G02B26/08

CPC分类号： G02B27/0025 ,  G02B26/0825 ,  G02B27/0068

摘要： The invention relates to a device for correcting at least one optical aberration, of known evolution of an optical system, the device comprising: a deformable mirror (1) having a contour; means (2) for deforming the mirror; characterized in that the mirror (1) has a geometry selected such that the contour of the mirror (1) is defined from a composite function of said at least one aberration and in that the means (2) for deforming the mirror are adapted to apply a flexing moment on the edges of the mirror, the deformable mirror being concave or convex when it is deformed.

摘要翻译： 本发明涉及用于校正光学系统的已知演变的至少一个光学像差的装置，该装置包括：具有轮廓的可变形反射镜（1） 用于使镜子变形的装置（2） 其特征在于，所述反射镜（1）具有选定的几何形状，使得所述反射镜（1）的轮廓由所述至少一个像差的复合功能限定，并且用于使所述反射镜变形的装置（2）适于应用 在镜子的边缘上的弯曲力矩，可变形反射镜在变形时是凹的或凸的。

公开(公告)号：US20120275041A1

公开(公告)日：2012-11-01

申请号：US13450385

申请日：2012-04-18

申请人： Marie Laslandes ,  Marc Ferrari ,  Emmanuel Hugot

发明人： Marie Laslandes ,  Marc Ferrari ,  Emmanuel Hugot

IPC分类号： G02B7/182

CPC分类号： G02B27/0025 ,  G02B26/0825 ,  G02B27/0068

摘要： The invention relates to a device for correcting at least one optical aberration, of known evolution of an optical system, the device comprising: a deformable mirror (1) having a contour; means (2) for deforming the mirror; characterised in that the mirror (1) has a geometry selected such that the contour of the mirror (1) is defined from a composite function of said at least one aberration and in that the means (2) for deforming the mirror are adapted to apply a flexing moment on the edges of the mirror, the deformable mirror being concave or convex when it is deformed.

摘要翻译： 本发明涉及用于校正光学系统的已知演变的至少一个光学像差的装置，该装置包括：具有轮廓的可变形反射镜（1） 用于使镜子变形的装置（2） 其特征在于，所述反射镜（1）具有选定的几何形状，使得所述反射镜（1）的轮廓由所述至少一个像差的复合功能限定，并且用于使所述反射镜变形的装置（2）适于应用 在镜子的边缘上的弯曲力矩，可变形反射镜在变形时是凹的或凸的。

公开(公告)号：US07073424B2

公开(公告)日：2006-07-11

申请号：US10471404

申请日：2002-05-17

申请人： Marc Ferrari ,  Marie Gaudre ,  Jean-Michel Tauzia

发明人： Marc Ferrari ,  Marie Gaudre ,  Jean-Michel Tauzia

IPC分类号： F42B33/06

CPC分类号： F42B33/06 ,  C06B21/0091

摘要： The invention concerns the field of ammunitions equipped with their fuze, found on the battlefield. Such ammunitions represent a major pyrotechnic risk. The problem consists in destroying the fuze so as to be able to dismantle said ammunition. The method consists in placing said ammunition (1) in a closed chamber (5) to carry out at least once the following cycle: depressurizing the chamber (5), dissolving the fuze (2) of the ammunition (1) with a liquid corrosive agent, drawing off the gaseous effluents towards an auxiliary chamber (7), reopening the chamber (5) after dissolving the fuze (2), removing the ammunition (1), recovering the mixture resulting from the attack of the fuze (2) by the liquid corrosive agent (6) and treating it by pyrolysis.

摘要翻译： 本发明涉及在战场上发现的配备有他们的引信的弹药领域。 这种弹药是烟火的主要风险。 问题在于摧毁引信，以便能够拆除所述弹药。 该方法包括将所述弹药（1）放置在封闭的腔室（5）中至少执行一次以下循环：使腔室（5）减压，用液体腐蚀性溶解弹药（1）的引信（2） 将气体流出物朝向辅助室（7）排出，溶解引信（2）后重新打开腔室（5），取出弹药（1），将由引信（2）的攻击引起的混合物回收 液体腐蚀剂（6），并通过热解处理。