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1. 发明授权

US5313478A Method of operating a semiconductor laser as a mode-locked semiconductor laser and devices for implementing the method 失效
标题翻译：操作半导体激光器作为锁模半导体激光器的方法和实现该方法的装置
公开(公告)号：US5313478A
公开(公告)日：1994-05-17
申请号：US884341
申请日：1992-05-18
申请人： Dieter Baums , Kaspar Dutting , Olaf Hildebrand , Wilfried Idler , Gert Laube , Michael Schilling , Heinz Schweizer , Klaus Wunstel
发明人： Dieter Baums , Kaspar Dutting , Olaf Hildebrand , Wilfried Idler , Gert Laube , Michael Schilling , Heinz Schweizer , Klaus Wunstel
IPC分类号： H01S3/098 , H01S5/00 , H01S5/06 , H01S5/062 , H01S5/0625 , H01S5/065 , H01S5/068 , H01S5/10 , H01S3/10
CPC分类号： H01S5/065 , H01S5/0625 , H01S5/06 , H01S5/06213 , H01S5/10 , H01S5/1003
摘要： A semiconductor laser that is monolithically integrated on a substrate and whose cavity has a branched structure that is simply contiguous in a topological sense, and which includes a plurality of regions that enclose the cavity, is operated as a mode-locked semiconductor laser, with an alternating current flowing through at least one region in addition to a direct current. The frequency of the alternating current is related to the reciprocal of the round-trip time or an integral multiple of this reciprocal of light pulses generated by the alternating current in the semiconductor laser.
摘要翻译：单片集成在基板上的半导体激光器，其腔体具有在拓扑学意义上简单连续的分支结构，并且包括多个包围空腔的区域，作为锁模半导体激光器工作，其中除了直流电流之外，流过至少一个区域的交流电流。交流电流的频率与往返时间的倒数相关，或与半导体激光器中的交流电产生的光脉冲的倒数的整数倍有关。

2. 发明授权

US5101414A Electrically wavelength tunable semiconductor laser 失效
标题翻译：电波长可控半导体激光器
公开(公告)号：US5101414A
公开(公告)日：1992-03-31
申请号：US596938
申请日：1990-10-15
申请人： Michael Schilling , Klaus Wunstel , Kaspar Dutting , Heinz Schweizer
发明人： Michael Schilling , Klaus Wunstel , Kaspar Dutting , Heinz Schweizer
IPC分类号： H01S5/00 , H01S3/0933 , H01S5/062 , H01S5/10 , H01S5/12 , H01S5/227
CPC分类号： H01S5/06206 , H01S3/0933 , H01S5/227 , H01S5/1003 , H01S5/12 , H01S5/2275
摘要： A semiconductor laser in which the photons injected from its waveguide region into the laser active region are those whose energies differ from the energy sum of the chemical potential of the electron-hole pairs and the energy of the longitudinal acoustic phonons by less than one-half the thermal energy is described. A current directed into the photon emission region in the area of the Bragg grating causes photons of this energy to be injected into the laser active region which is constituted of a layer of indium gallium arsenide phosphide.
摘要翻译：其中从其波导区域注入到激光器有源区域中的光子的能量不同于电子 - 空穴对的化学势的能量和能量与纵向声学声子的能量之差的半导体激光器不到一半描述了热能。引导到布拉格光栅区域中的光子发射区域的电流使得该能量的光子被注入到由砷化铟镓磷化物层构成的激光有源区域中。

3. 发明授权

US5105433A Interferometric semiconductor laser 失效
标题翻译：干涉半导体激光器
公开(公告)号：US5105433A
公开(公告)日：1992-04-14
申请号：US582639
申请日：1990-09-14
申请人： Hartmut Eisele , Olaf Hildebrand , Albrecht Mozer , Michael Schilling , Heinz Schweizer , Klaus Wunstel , Ulrich Spalthoff
发明人： Hartmut Eisele , Olaf Hildebrand , Albrecht Mozer , Michael Schilling , Heinz Schweizer , Klaus Wunstel , Ulrich Spalthoff
IPC分类号： H01S5/00 , H01S5/026 , H01S5/042 , H01S5/0625 , H01S5/10
CPC分类号： H01S5/0264 , H01S5/06255 , H01S5/10 , H01S5/1003
摘要： A semiconductor laser which includes a controllable beam splitter has three segments including laser-active zones and a monitor diode forming a cross-shaped laser connected with one another by way of the beam splitter. The beam splitter is equipped with electrodes for controlling optical coupling between the segments.
摘要翻译：包括可控分束器的半导体激光器具有包括激光有源区域的三个段和形成通过分束器彼此连接的十字形激光器的监视二极管。分束器配备有用于控制段之间的光耦合的电极。

4. 发明授权

US4242889A Coupling for torque transmission 失效
标题翻译：联轴器用于扭矩传递
公开(公告)号：US4242889A
公开(公告)日：1981-01-06
申请号：US902701
申请日：1978-05-04
申请人： Helmut Muller , Heinz Schweizer
发明人： Helmut Muller , Heinz Schweizer
IPC分类号： F16D1/033 , B21B35/14 , F16D1/06 , F16D1/076 , F16D3/40 , F16D3/41 , F16D7/02
CPC分类号： F16D3/41 , B21B35/14 , F16D1/076 , F16D3/40
摘要： A coupling having two coupling members with engaging faces; each face has a plurality of annular, concentric ribs of trapezoidal cross-section and grooves correspondingly shaped to receive the ribs on the other face; less than the entire contact area of each face is ribbed; a spigot on one in a recess coupling member is received for initially positioning the coupling members; devices for clamping the coupling members together.
摘要翻译：一种联接器，具有两个具有接合面的联接构件; 每个表面具有多个呈梯形横截面的环形同心肋和相应形状的凹槽，以容纳另一面上的肋条; 小于每个面的整个接触面积是有肋的; 接收一个位于凹形联接构件中的插口用于初始定位联接构件; 用于将联接构件夹紧在一起的装置。

5. 发明授权

US07005681B2 Radiation-emitting semiconductor component and method for making same 有权
标题翻译：辐射发射半导体元件及其制造方法
公开(公告)号：US07005681B2
公开(公告)日：2006-02-28
申请号：US10488489
申请日：2002-08-30
申请人： Stefan Bader , Viorel Dumitru , Volker Härle , Bertram Kuhn , Alfred Lell , Jürgen Off , Ferdinand Scholz , Heinz Schweizer
发明人： Stefan Bader , Viorel Dumitru , Volker Härle , Bertram Kuhn , Alfred Lell , Jürgen Off , Ferdinand Scholz , Heinz Schweizer
IPC分类号： H10L33/00
CPC分类号： H01L33/40 , H01L33/14 , H01L33/30 , H01L33/32 , H01L2924/0002 , H01S5/0421 , H01S5/3063 , H01S5/32341 , H01L2924/00
摘要： A radiation-emitting semiconductor component having a semiconductor body (1), which has a radiation-generating active layer (9) and a p-conducting contact layer (2), which contains InGaN or AlInGaN and to which a contact metalization (3) is applied.
摘要翻译：一种具有半导体主体（1）的辐射发射半导体部件，其具有含有InGaN或AlInGaN的发射有机层（9）和p导电接触层（2），并且接触金属化（3）被申请;被应用。

6. 发明申请

US20080291117A1 Metamaterial Having the Capability of Broadband Left-Hand Guidance of Electromagnetic Waves 失效
标题翻译：具有电磁波宽带左手引导能力的超材料
公开(公告)号：US20080291117A1
公开(公告)日：2008-11-27
申请号：US12091622
申请日：2006-09-15
申请人： Heinz Schweizer , Hedwig Graebeldinger , Manfred Berroth , Harald Giessen , Axel Rumberg , Liwei Fu
发明人： Heinz Schweizer , Hedwig Graebeldinger , Manfred Berroth , Harald Giessen , Axel Rumberg , Liwei Fu
IPC分类号： H01Q15/08
CPC分类号： H01Q19/06 , G02B1/007 , G02B6/122 , H01L2924/0002 , H01L2924/00
摘要： A metamaterial having a negative refractive index is presented, which has a dielectric carrier material (12; 48), first electrically conductive sections (14.1, 14.2, 14.3, 14.4) and second electrically conductive sections (16.1, 16.2). The metamaterial is distinguished by the fact that the dielectric carrier material (12; 48) is realized as a volume which consists of one piece and which has at least one inner area which is prestructured by positive or negative rib or mesa structures (52.1, 52.2) in the dielectric carrier material (48) and is covered with first sections (14.1, 14.2, 14.3, 14.4) and second sections (16.1, 16.2) in such a way that the first sections form capacitive series impedances upon illumination with an electromagnetic wave having a specific propagation direction and polarization, while the second sections are arranged in such a way that they form inductive shunt impedances upon the illumination. An optical element, a preferred use of a metamaterial and also a method for producing a metamaterial are furthermore presented. The structuring of partial regions of the metamaterial can be effected with the aid of negative/positive mesa structures.
摘要翻译：提供具有负折射率的超材料，其具有介电载体材料（12; 48），第一导电部分（14.1,14.2,14.3,14.4）和第二导电部分（16.1,16.2）。超材料的特征在于介电载体材料（12; 48）被实现为一体积的体积，该体积由一片构成，并且具有至少一个由正或负肋或台面结构（52.1,52.2）预结构的内部区域）并且被第一部分（14.1,14.2,14.3,14.4）和第二部分（16.1,16.2）覆盖，使得第一部分在用电磁波照射时形成电容串联阻抗具有特定的传播方向和偏振，而第二部分被布置成使得它们在照明时形成感应分流阻抗。此外，还提出了光学元件，超材料的优选用途以及用于制造超材料的方法。超材料的部分区域的构造可以借助负/正台面结构来实现。

7. 发明申请

US20110229073A1 Optoelectronic Devices 有权
标题翻译：光电器件
公开(公告)号：US20110229073A1
公开(公告)日：2011-09-22
申请号：US13127456
申请日：2009-11-26
申请人： Henning Sirringhaus , Michael C. Gwinner , Harald Geissen , Heinz Schweizer
发明人： Henning Sirringhaus , Michael C. Gwinner , Harald Geissen , Heinz Schweizer
IPC分类号： G02B6/122 , H01S5/026
CPC分类号： H01L51/5203 , H01L51/0508 , H01L51/0512 , H01L51/0541 , H01L51/0545 , H01L51/0558 , H01L51/0562 , H01L51/0566 , H01L51/0583 , H01L51/5275 , H01S5/105 , H01S5/12 , H01S5/187 , H01S5/22 , H01S5/3004 , H01S5/36
摘要： The present invention relates integrated optoelectronic devices comprising light emitting field-effect transistors. We describe an optoelectronic device comprising a light-emitting field effect transistor (LFET) with an organic semiconductor active layer and a waveguide integrated within the channel of the light-emitting field effect transistor, wherein said waveguide comprises a material which has a higher refractive index than said organic semiconductor. We also describe a light-emitting organic field transistor integrated with a ridge or rib waveguide incorporated within the channel of the LFET; and a similar light-emitting organic field effect transistor in which the waveguide incorporates an optical feedback mechanism.
摘要翻译：本发明涉及包括发光场效应晶体管的集成光电子器件。我们描述了一种光电子器件，其包括具有有机半导体有源层的发光场效应晶体管（LFET）和集成在发光场效应晶体管的沟道内的波导，其中所述波导包括具有较高折射率的材料比所述有机半导体。我们还描述了一个集成在LFET通道内的脊或肋波导管的发光有机场晶体管; 和类似的发光有机场效应晶体管，其中波导包括光反馈机构。

8. 发明授权

US07710336B2 Metamaterial having the capability of broadband left-hand guidance of electromagnetic waves 失效
标题翻译：具有宽带电磁波左侧指导能力的超材料
公开(公告)号：US07710336B2
公开(公告)日：2010-05-04
申请号：US12091622
申请日：2006-09-15
申请人： Heinz Schweizer , Hedwig Graebeldinger , Manfred Berroth , Harald Giessen , Axel Rumberg , Liwei Fu
发明人： Heinz Schweizer , Hedwig Graebeldinger , Manfred Berroth , Harald Giessen , Axel Rumberg , Liwei Fu
IPC分类号： H01Q19/06
CPC分类号： H01Q19/06 , G02B1/007 , G02B6/122 , H01L2924/0002 , H01L2924/00
摘要： A metamaterial having a negative refractive index is presented, which has a dielectric carrier material (12; 48), first electrically conductive sections (14.1, 14.2, 14.3, 14.4) and second electrically conductive sections (16.1, 16.2). The metamaterial is distinguished by the fact that the dielectric carrier material (12; 48) is realized as a volume which consists of one piece and which has at least one inner area which is prestructured by positive or negative rib or mesa structures (52.1, 52.2) in the dielectric carrier material (48) and is covered with first sections (14.1, 14.2, 14.3, 14.4) and second sections (16.1, 16.2) in such a way that the first sections form capacitive series impedances upon illumination with an electromagnetic wave having a specific propagation direction and polarization, while the second sections are arranged in such a way that they form inductive shunt impedances upon the illumination. An optical element, a preferred use of a metamaterial and also a method for producing a metamaterial are furthermore presented. The structuring of partial regions of the metamaterial can be effected with the aid of negative/positive mesa structures.
摘要翻译：提供具有负折射率的超材料，其具有介电载体材料（12; 48），第一导电部分（14.1,14.2,14.3,14.4）和第二导电部分（16.1,16.2）。超材料的特征在于介电载体材料（12; 48）被实现为一体积的体积，该体积由一片构成，并且具有至少一个由正或负肋或台面结构（52.1,52.2）预结构的内部区域）并且被第一部分（14.1,14.2,14.3,14.4）和第二部分（16.1,16.2）覆盖，使得第一部分在用电磁波照射时形成电容串联阻抗具有特定的传播方向和偏振，而第二部分被布置成使得它们在照明时形成感应分流阻抗。此外，还提出了光学元件，超材料的优选用途以及用于制造超材料的方法。超材料的部分区域的构造可以借助负/正台面结构来实现。

9. 发明授权

US4348874A Multiple spline hub, particularly for a telescopic shaft 失效
标题翻译：多个花键轮毂，特别适用于伸缩轴
公开(公告)号：US4348874A
公开(公告)日：1982-09-14
申请号：US139473
申请日：1980-04-11
申请人： Helmut Muller , Heinz Schweizer
发明人： Helmut Muller , Heinz Schweizer
IPC分类号： F16D1/068 , F16D3/06 , F16C1/00
CPC分类号： F16C3/03 , F16D1/068 , F16D3/06
摘要： The disclosure concerns a multiple-spline hub that is particularly useful for a telescopic shaft for transmitting torque. There is a thin-walled tube section which is developed as a toothed profile tube having teeth of trapezoidal cross-section. There is a thicker-walled tube to which the connecting element of the telescopic shaft, such as a joint fork, is attached. The toothed tube section is inserted in the bore of the thicker-walled tube and the crests of the teeth of the tube section engage the interior surface of the bore of the tube. The crests of the teeth are bonded by brazing to the bore of the thicker-walled tube.
摘要翻译：本公开涉及对于用于传递扭矩的伸缩轴特别有用的多花键轮毂。有一个薄壁管部分，被开发成具有梯形横截面齿的齿形轮廓管。有一个较厚的壁管，伸缩轴的连接元件，例如连接叉，连接到该管。齿形管部分插入较厚壁管的孔中，并且管部分的齿的顶部接合管的孔的内表面。齿的顶部通过钎焊粘结到较厚壁管的孔中。

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