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1. 发明申请

US20100029026A1 METHOD OF FABRICATING AN OPTICAL ANALYSIS DEVICE COMPRISING A QUANTUM CASCADE LASER AND A QUANTUM DETECTOR 审中-公开
标题翻译：制造包含量子激光和量子检测器的光学分析装置的方法
公开(公告)号：US20100029026A1
公开(公告)日：2010-02-04
申请号：US12533429
申请日：2009-07-31
申请人： Vincent Berger , Mathieu Carras
发明人： Vincent Berger , Mathieu Carras
IPC分类号： H01L21/00
CPC分类号： H01L31/173 , B82Y20/00 , G01S7/4811 , H01L31/035236 , H01S5/0262 , H01S5/3402
摘要： The invention relates to a method of fabricating an optical device for analysing a scene, comprising an emitter and a detector in the mid-infrared or far-infrared, characterized in that it comprises: the production of a stack of semiconductor layers grown epitaxially on the surface of a semiconductor substrate, certain layers of which are doped; the production of a first, quantum cascade laser emission device (L) emitting an analysis beam in the mid-infrared or far-infrared, from a first level called the emission level, into the stack of semiconductor layers; and the production of a second, quantum detector device (D) capable of detecting a beam backscattered by the scene to be analysed, at the same level in the stack as the emission level.
摘要翻译：本发明涉及一种制造用于分析场景的光学装置的方法，其包括在中红外或远红外线中的发射器和检测器，其特征在于，其包括：生成外延生长的半导体层堆叠半导体衬底的表面，其某些层被掺杂; 制造从称为发射电平的第一级发射中红外或远红外线的分析光束的第一量子级联激光发射装置（L）进入半导体层堆叠; 以及产生能够检测由待分析场景反向散射的光束的第二量子检测器装置（D），其在堆叠中与发射水平相同的水平。

2. 发明授权

US08755414B2 Terahertz wave emission laser device 有权
标题翻译：太赫兹波发射激光装置
公开(公告)号：US08755414B2
公开(公告)日：2014-06-17
申请号：US12997425
申请日：2009-05-12
申请人： Julien Claudon , Jean-Michel Gérard , Vincent Berger , Giuseppe Leo , Alessio Andronico
发明人： Julien Claudon , Jean-Michel Gérard , Vincent Berger , Giuseppe Leo , Alessio Andronico
IPC分类号： H01S5/10 , H01S1/02
CPC分类号： H01S5/1075 , G02F1/3534 , H01S1/02 , H01S5/0604 , H01S2302/02
摘要： A laser device having a wave emission within a frequency range of 0.5 to 5 THz, includes a semiconductor heterostructure having a cylindrical form with a circular cross-section and including: a first optically nonlinear semiconductor material layer including an emitting medium configured to emit at least two optical whispering gallery modes belonging to the near-infrared spectrum, the two whispering gallery modes being confined within the first layer and enabling the generation, within the first layer, of radiation within an electromagnetic whispering gallery mode having a frequency of 0.5 to 5 THz, the radiation being obtained through the difference in frequency of the two whispering gallery modes, the cylindrical geometry of the heterostructure ensuring phase tuning between the two optical whispering gallery modes belonging to the near-infrared spectrum and the terahertz mode at the difference in frequency; a second and a third semiconductor material layer, each having an optical index weaker than the index of the material of the first layer and located on both sides of the first layer; at least one metal layer located on one end of the hetero structure.
摘要翻译：具有在0.5至5THz的频率范围内的波发射的激光器件包括具有圆形横截面的圆柱形形状的半导体异质结构，包括：第一光学非线性半导体材料层，其包括被配置为至少发射的发射介质属于近红外光谱的两个光耳语画廊模式，两个耳语画廊模式被限制在第一层内，并且能够在第一层内产生频率为0.5至5THz的电磁耳语画廊模式内的辐射通过两个耳语画廊模式的频率差异获得的辐射，异质结构的圆柱形几何形状，确保属于近红外光谱的两个光学语音场模式和频率差异的太赫兹模式之间的相位调谐; 第二和第三半导体材料层，每个具有比第一层的材料的折射率弱且位于第一层两侧的光学折射率; 位于异质结构一端的至少一个金属层。

3. 发明申请

US20110188525A1 TERAHERTZ WAVE EMISSION LASER DEVICE 有权
标题翻译： TERAHERTZ波浪发射激光器件
公开(公告)号：US20110188525A1
公开(公告)日：2011-08-04
申请号：US12997425
申请日：2009-05-12
申请人： Julien Claudon , Jean-Michel Gérard , Vincent Berger , Giuseppe Leo , Alessio Andronico
发明人： Julien Claudon , Jean-Michel Gérard , Vincent Berger , Giuseppe Leo , Alessio Andronico
IPC分类号： H01S3/042 , H01S5/343 , H01L33/06
CPC分类号： H01S5/1075 , G02F1/3534 , H01S1/02 , H01S5/0604 , H01S2302/02
摘要： A laser device having a wave emission within a frequency range of 0.5 to 5 THz, includes a semiconductor heterostructure having a cylindrical form with a circular cross-section and including: a first optically nonlinear semiconductor material layer including an emitting medium configured to emit at least two optical whispering gallery modes belonging to the near-infrared spectrum, the two whispering gallery modes being confined within the first layer and enabling the generation, within the first layer, of radiation within an electromagnetic whispering gallery mode having a frequency of 0.5 to 5 THz, the radiation being obtained through the difference in frequency of the two whispering gallery modes, the cylindrical geometry of the heterostructure ensuring phase tuning between the two optical whispering gallery modes belonging to the near-infrared spectrum and the terahertz mode at the difference in frequency; a second and a third semiconductor material layer, each having an optical index weaker than the index of the material of the first layer and located on both sides of the first layer; at least one metal layer located on one end of the hetero structure.
摘要翻译：具有在0.5至5THz的频率范围内的波发射的激光器件包括具有圆形横截面的圆柱形形状的半导体异质结构，包括：第一光学非线性半导体材料层，其包括被配置为至少发射的发射介质属于近红外光谱的两个光耳语画廊模式，两个耳语画廊模式被限制在第一层内，并且能够在第一层内产生频率为0.5至5THz的电磁耳语画廊模式内的辐射通过两个耳语画廊模式的频率差异获得的辐射，异质结构的圆柱几何形状，确保属于近红外光谱的两个光学语音模式模式与频率差异的太赫兹模式之间的相位调谐; 第二和第三半导体材料层，每个具有比第一层的材料的折射率弱且位于第一层两侧的光学折射率; 位于异质结构一端的至少一个金属层。

4. 发明授权

US6091751A Unipolar multiple-wavelength laser 失效
标题翻译：单极多波长激光器
公开(公告)号：US6091751A
公开(公告)日：2000-07-18
申请号：US30160
申请日：1998-02-25
申请人： Vincent Berger
发明人： Vincent Berger
IPC分类号： G01N21/59 , H01S5/00 , H01S5/34 , H01S5/40 , H01S3/19
CPC分类号： B82Y20/00 , H01S5/3402 , H01S5/1096 , H01S5/4043 , H01S5/4087
摘要： A unipolar multiple-wavelength quantum well laser comprises at least two stacks of layers of semiconductor materials. Each stack forms a quantum well laser working by intra-band transition and emitting a specified wavelength. The two stacks of layers are separated by a stack of layers of semiconductor materials constituting a quantum well transfer lattice which, under an electrical field, enables a transfer of electrons from the low level of the (conduction or valence) band of a quantum well of a first laser to the high level of the (conduction or valence) band of the quantum well of a second laser. FIG. 2b.
摘要翻译：单极多波长量子阱激光器包括至少两层半导体材料层。每个堆叠形成通过带内转变并发射指定波长的量子阱激光器。两层叠层由构成量子阱转移晶格的一叠半导体材料隔开，在电场下，电子能够从量子阱的（导电或价态）带的低电平第二激光器的量子阱的（传导或价态）频带的高水平的第一激光。图。 2b。

5. 发明申请

US20100010151A1 LOW GLOSS COIL POWDER COATING COMPOSITION FOR COIL COATING 有权
标题翻译：低胶卷粉末涂料组合物
公开(公告)号：US20100010151A1
公开(公告)日：2010-01-14
申请号：US12505234
申请日：2009-07-17
申请人： Roger Fugier , Vincent Berger
发明人： Roger Fugier , Vincent Berger
IPC分类号： C08L67/00
CPC分类号： C09D167/00 , C08K5/1515 , C08L67/00 , Y10S525/934 , C08L2666/18
摘要： A powder coating composition obtainable by homogeneous mixing of at least two separately produced powder coating compositions as powder coating bases to yield coating compositions having good storage stability and coatings with controlled low gloss levels as well as high exterior durability and stable flexibility.
摘要翻译：粉末涂料组合物可通过均匀混合至少两种单独制备的粉末涂料组合物作为粉末涂料基料，以产生具有良好储存稳定性的涂料组合物和具有受控低光泽度的涂料以及高外部耐久性和稳定的柔性。

6. 发明申请

US20070141356A1 Powder coating composition suitable for coil coating 审中-公开
标题翻译：粉末涂料组合物适用于卷材涂层
公开(公告)号：US20070141356A1
公开(公告)日：2007-06-21
申请号：US11636899
申请日：2006-12-11
申请人： Roger Fugier , Vincent Berger
发明人： Roger Fugier , Vincent Berger
IPC分类号： B32B27/38 , B32B27/36 , C08L67/00 , C08L63/00 , B32B37/00
CPC分类号： C09D167/00 , C08K5/1515 , C08L63/00 , Y10T428/31511 , Y10T428/31786 , C08L2666/22
摘要： The present invention provides a powder coating composition comprising (A) 40 to 99 wt % of at least one saturated carboxylic functional polyester resin having an acid value in the range 5 to 200, (B) 1 to 60 wt % of at least one glycidylester and/or glycidylether selected from the group consisting of polyglycidyl ethers based on aliphatic, aromatic and/or cycloaliphatic epoxy resins, triglycidyl trimellitate (TML) and diglycidyl terephthalate (DGT), and (C) 0.01 to 40 wt % of at least one coating additive, pigment and/or filler, the wt % being based on the total weight of the powder coating composition. The powder coating composition provides a good storage stability and giving coatings with good coating properties, particularly, high exterior durability and stable flexibility. The compositions are suitable for the coil coating technology, that means, for coating applications also under high speed.
摘要翻译：本发明提供一种粉末涂料组合物，其包含（A）40-99重量％的至少一种酸值为5-200的饱和羧酸官能聚酯树脂，（B）1-60重量％的至少一种缩水甘油酯和/或缩水甘油醚，其选自基于脂族，芳族和/或脂环族环氧树脂的聚缩水甘油醚，偏苯三酸三缩水甘油酯（TML）和对苯二甲酸二缩水甘油酯（DGT））和（C）0.01至40重量％的至少一种涂层添加剂，颜料和/或填料，wt％以粉末涂料组合物的总重量计。粉末涂料组合物提供良好的储存稳定性，并且具有良好的涂料性能，特别是高的外部耐久性和稳定的柔韧性的涂料。该组合物适用于线圈涂覆技术，这意味着也用于高速涂布。

7. 发明授权

US06809350B1 Quantum well detector with layer for the storage of photo-excited electrons 失效
标题翻译：量子阱检测器用于存储光电子的层
公开(公告)号：US06809350B1
公开(公告)日：2004-10-26
申请号：US09328391
申请日：1999-06-09
申请人： Vincent Berger , Philippe Bois
发明人： Vincent Berger , Philippe Bois
IPC分类号： H01L21338
CPC分类号： H01L31/0352
摘要： A quantum well made out of a the stack of layers of III-V semiconductor materials comprises, in addition to the quantum well, an electron storage layer separated from the quantum well by a transfer barrier layer. The barrier layer has a thickness that is greater than the thickness of the quantum well by about one order of magnitude. This barrier thus enables the separation of the absorption function (in the quantum well) and the function of reading the photocarriers (in the storage layer) and therefore the limiting of the rate of recombination of the carriers, thus improving the performance characteristics of the detector.
摘要翻译：由III-V族半导体材料层构成的量子阱除量子阱之外还包括通过转移阻挡层与量子阱分离的电子存储层。阻挡层的厚度大于量子阱的厚度大约一个数量级。因此，该障碍物能够分离吸收功能（在量子阱中）和读取光载体（在存储层中）的功能，因此限制载体的复合速率，从而提高检测器的性能特征。

8. 发明授权

US07960482B2 Low gloss coil powder coating composition for coil coating 有权
标题翻译：线圈涂层用低光泽线圈粉末涂料组合物
公开(公告)号：US07960482B2
公开(公告)日：2011-06-14
申请号：US12505234
申请日：2009-07-17
申请人： Roger Fugier , Vincent Berger
发明人： Roger Fugier , Vincent Berger
IPC分类号： C08G63/16
CPC分类号： C09D167/00 , C08K5/1515 , C08L67/00 , Y10S525/934 , C08L2666/18
摘要： A powder coating composition obtainable by homogeneous mixing of at least two separately produced powder coating compositions as powder coating bases to yield coating compositions having good storage stability and coatings with controlled low gloss levels as well as high exterior durability and stable flexibility.
摘要翻译：粉末涂料组合物可通过均匀混合至少两种单独制备的粉末涂料组合物作为粉末涂料基料，以产生具有良好储存稳定性的涂料组合物和具有受控低光泽度的涂料以及高外部耐久性和稳定的柔性。

9. 发明申请

US20070142570A1 Low gloss coil powder coating composition for coil coating 审中-公开
标题翻译：线圈涂层用低光泽线圈粉末涂料组合物
公开(公告)号：US20070142570A1
公开(公告)日：2007-06-21
申请号：US11636914
申请日：2006-12-11
申请人： Roger Fugier , Vincent Berger
发明人： Roger Fugier , Vincent Berger
IPC分类号： C08L67/02
CPC分类号： C09D167/00 , C08L67/00 , C08L2666/18
摘要： The present invention provides a powder coating composition obtainable by homogeneous mixing of at least two separately produced powder coating compositions as powder coating bases, especially suitable for the coil coating technology, that means, for coating applications also under high speed, e.g., at coating speeds of about >50 m/min providing coatings with a high flexibility for post forming. In spite of substitution of TGIC, the powder coating composition of this invention are coating compositions having a good storage stability and giving coatings with any desired gloss level as well as good coating properties, particularly, high exterior durability and stable flexibility and the compositions are suitable for the coil coating technology, that means, for coating applications also under high speed.
摘要翻译：本发明提供一种粉末涂料组合物，该粉末涂料组合物可通过均匀混合至少两种单独生产的粉末涂料组合物作为粉末涂料基料，特别适用于卷材涂布技术，这意味着也可以在高速下（例如涂布速度）大约> 50m / min，提供具有高柔韧性的后成型的涂层。尽管取代了TGIC，本发明的粉末涂料组合物是具有良好储存稳定性并具有任何所需光泽度以及良好涂层性能，特别是高外部耐久性和稳定柔性的涂料的涂料组合物，并且组合物是合适的对于线圈涂层技术，这意味着也可以在高速下进行涂层应用。

10. 发明授权

US5969375A Infrared detector with non-cooled quantum well structure 失效
标题翻译：具有非冷却量子阱结构的红外探测器
公开(公告)号：US5969375A
公开(公告)日：1999-10-19
申请号：US991301
申请日：1997-12-16
申请人： Emmanuel Rosencher , Borge Vinter , Vincent Berger , Daniel Kaplan , Fran.cedilla.ois Micheron
发明人： Emmanuel Rosencher , Borge Vinter , Vincent Berger , Daniel Kaplan , Fran.cedilla.ois Micheron
IPC分类号： H01L31/0264 , H01L31/0236 , H01L31/0352 , H01L31/0328
CPC分类号： H01L31/0352 , H01L31/0236 , Y02E10/50
摘要： A detector with quantum structure comprising a small-gap semiconductor material inserted between two large-gap semiconductor materials, the structure comprising a coupling grating between the wave to be detected and the detector zone constituted by the small-gap material. Under these conditions, the detector zone may have a very small thickness (typically of the order of 1,000 .ANG.) and lead to a detectivity, limited by the dark current, that is high.
摘要翻译：一种具有量子结构的检测器，包括插入在两个大间隙半导体材料之间的小间隙半导体材料，该结构包括待检测波长与由小间隙材料构成的检测区之间的耦合光栅。在这些条件下，检测器区域可以具有非常小的厚度（通常为1,000安培数量级），并且导致由暗电流限制的高度的检测性。

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