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1. 发明授权

US4792200A Array of coupled optical waveguides 失效
标题翻译：耦合光波导阵列
公开(公告)号：US4792200A
公开(公告)日：1988-12-20
申请号：US32599
申请日：1987-04-01
申请人： Markus-Christian Amann , Bernhard Stegmueller , Franz Kappeler
发明人： Markus-Christian Amann , Bernhard Stegmueller , Franz Kappeler
IPC分类号： G02B6/125 , H01S5/40 , G02B6/12
CPC分类号： H01S5/4031 , G02B6/125
摘要： An array of coupled waveguides in the form of MCRW laser diodes and/or passive waveguides are coupled to one another by optical waves of the TM-mode occurring in semiconductor regions between the waveguides that have a reduced thickness d, the neighboring waveguides being provided at a spacing a.
摘要翻译： MCRW激光二极管和/或无源波导形式的耦合波导阵列通过在具有减小的厚度d的波导之间的半导体区域中发生的TM模的光波彼此耦合，相邻的波导设置在一个间距a。

2. 发明授权

US4918701A Semiconductor laser arrangement and method for the operation thereof 失效
标题翻译：半导体激光装置及其操作方法
公开(公告)号：US4918701A
公开(公告)日：1990-04-17
申请号：US389995
申请日：1989-08-07
申请人： Markus-Christian Amann , Bernhard Stegmueller
发明人： Markus-Christian Amann , Bernhard Stegmueller
IPC分类号： H01S5/00 , G02F3/02 , H01S5/042 , H01S5/062 , H01S5/0625 , H01S5/10 , H01S5/40 , H01S5/50
CPC分类号： G02F3/026 , H01S5/0625 , H01S5/4031 , H01S5/5009 , H01S2301/14 , H01S5/06236 , H01S5/1021
摘要： A semiconductor laser arrangement is composed of two quasi-index guided laser diodes each with a light intensifying layer arranged in a plane shared by both diodes. The characteristics of the laser diodes are such that one polarization state predominates in one diode, while the other polarization state predominates in the other diode. Any desired degree of polarization dependency of the gain is set by the ratio of the operating currents of the two diodes, so that isotropic amplification can be achieved.
摘要翻译：半导体激光装置由两个准折射率引导激光二极管组成，每个激光二极管均布置在由两个二极管共享的平面中。激光二极管的特性使得一个极化状态在一个二极管中占优势，另一个极化状态在另一个二极管中占主导地位。通过两个二极管的工作电流的比率来设定增益的任何期望的偏振度依赖性，从而可以实现各向同性放大。

3. 发明授权

US4656636A Method for manufacturing of integrated DFB laser with coupled strip waveguide on a substrate 失效
标题翻译：用于在基板上制造具有耦合条形波导的集成DFB激光器的方法
公开(公告)号：US4656636A
公开(公告)日：1987-04-07
申请号：US810611
申请日：1985-12-23
申请人： Markus-Christian Amann , Hans F. Mahlein , Bernhard Stegmueller , Wolfgang Thulke , Gerhard Winzer , Ulrich Wolff
发明人： Markus-Christian Amann , Hans F. Mahlein , Bernhard Stegmueller , Wolfgang Thulke , Gerhard Winzer , Ulrich Wolff
IPC分类号： H01S5/00 , H01S5/026 , H01S5/10 , H01S5/12 , H01S5/223 , H01S5/323 , H01S3/19 , B44C1/22 , H01L21/00 , H01L21/306
CPC分类号： H01S5/12 , H01S5/026 , H01S5/1032 , H01S5/2231 , H01S5/32391
摘要： A method for integrating a DFB laser and a passive strip waveguide on a substrate. A layer stack is produced in a first epitaxy step, the layer stack having a laser-active layer and a surface-wide grating on the uppermost layer, and eroding the stack area-wise, but only down to a layer under the laser-active layer, not down to the substrate, by means of etching to create a step separating the laser region from the passive strip waveguide region. By employing an etching stop layer, the etching can ensue self-adjustingly, and the coupling between the laser-active layer and the passive strip waveguide region occurs not by end coupling, but by surface coupling. Only two epitaxy steps are required for the complete manufacture of the structure, and a strip required for the definition of the laser and of the waveguide can be produced in the same single method step.
摘要翻译：一种在基板上集成DFB激光器和无源带状波导的方法。在第一外延步骤中产生层堆叠，层堆叠在最上层具有激光有源层和表面宽光栅，并且在区域上仅侵蚀堆叠，但仅下降到激光活性层，而不是通过蚀刻来形成将激光区域与无源带状波导区域分离的步骤。通过使用蚀刻停止层，可以进行自适应的蚀刻，并且激光有源层和无源带状波导区域之间的耦合不是通过端部耦合而是通过表面耦合而发生的。完全制造结构仅需要两个外延步骤，并且可以在相同的单一方法步骤中制造激光和波导的定义所需的条。

4. 发明授权

US4875217A Laser diode array with lateral coupling 失效
标题翻译：具有横向耦合的激光二极管阵列
公开(公告)号：US4875217A
公开(公告)日：1989-10-17
申请号：US196387
申请日：1988-05-20
申请人： Franz Kappeler , Thomas Wolf , Bernhard Stegmueller
发明人： Franz Kappeler , Thomas Wolf , Bernhard Stegmueller
IPC分类号： H01S5/00 , H01S5/22 , H01S5/40
CPC分类号： H01S5/4031 , H01S5/22
摘要： A laser diode array includes ridges formed in a cover layer forming an upper layer of a semiconductor body, the ridges being provided with separate contacts to produce laser active stripes in an active layer situated between a substrate and the cover layer. The thickness of the cover layer between the ridges is such that lateral coupling is achieved, while the thickness of the cover layer in the region adjoining the outside edges of the outer ridges is small enough so that lateral emission losses are low as the result of quasi-index guidance based on the metal clad ridge waveguide principle. A second embodiment provides wave guidance at the outside edges of the outer ridges by a buried heterostructure principle.
摘要翻译：激光二极管阵列包括形成在形成半导体本体的上层的覆盖层中的脊，脊设置有单独的触点，以在位于基底和覆盖层之间的有源层中产生激光有源条纹。脊之间的覆盖层的厚度使得实现横向耦合，而与外脊的外边缘相邻的区域中的覆盖层的厚度足够小，使得侧向发射损耗低于准基于金属包脊波导原理的指导指导。第二实施例通过掩埋异质结构原理在外脊的外边缘处提供波导。

5. 发明授权

US5199092A Optoelectronic device for coupling between different dimensioned waveguides 失效
标题翻译：用于在不同尺寸波长之间耦合的光电装置
公开(公告)号：US5199092A
公开(公告)日：1993-03-30
申请号：US828551
申请日：1992-01-31
申请人： Bernhard Stegmueller
发明人： Bernhard Stegmueller
IPC分类号： G02B6/122 , G02B6/26 , G02B6/30 , G02B6/42
CPC分类号： G02B6/262 , G02B6/1228 , G02B6/305
摘要： An optoelectronic device for optical coupling between different dimensioned waveguides has an arrangement forming a narrow waveguide and an arrangement forming a broad waveguide, which extend parallel to one another and are superimposed with each other to provide a superimposing wave guidance in a region and transverse dimensions of the narrow waveguide are continuously reduced to zero in the shape of a taper in a second region so that only the broad wave guidance on the basis of the broad ridge fashioned in the broad waveguide are present in a region adjoining this second region having the taper.
摘要翻译：用于不同尺寸的波导之间的光耦合的光电子器件具有形成窄波导的布置和形成宽波导的布置，其布置成彼此平行并且彼此重叠，以在区域和横向维度上提供叠加波引导窄波导在第二区域中以锥形的形状连续地减小到零，使得仅在宽波导中形成的宽脊的宽波引导存在于与具有锥度的第二区相邻的区域中。

6. 发明授权

US6066859A Opto-electronic component with MQW structures 失效
标题翻译：具有MQW结构的光电组件
公开(公告)号：US6066859A
公开(公告)日：2000-05-23
申请号：US990515
申请日：1997-12-15
申请人： Bernhard Stegmueller
发明人： Bernhard Stegmueller
IPC分类号： H01L29/06 , G02F1/017 , H01S5/00 , H01S5/026 , H01S5/12 , H01S5/343 , H01S3/19
CPC分类号： B82Y20/00 , G02F1/017 , H01S5/0265 , H01S5/12 , H01S5/343
摘要： An opto-electronic component with two MQW structures having different functions, wherein the layer sequences that form these MQW structures are grown in a single epitaxy process of uniform layers in every layer plane. In an embodiment, a laser diode-modulator combination is provided wherein the MQW layer sequence of the laser is preferably arranged within the MQW layer sequence of the modulator.
摘要翻译：具有两个具有不同功能的MQW结构的光电子部件，其中形成这些MQW结构的层序列在每个层平面中以均匀层的单个外延工艺生长。在一个实施例中，提供了激光二极管 - 调制器组合，其中激光器的MQW层序列优选地被布置在调制器的MQW层序列内。

7. 发明授权

US5973336A LED with light emission on all sides 失效
标题翻译： LED各侧发光
公开(公告)号：US5973336A
公开(公告)日：1999-10-26
申请号：US963244
申请日：1997-11-03
申请人： Christian Hanke , Bernhard Stegmueller
发明人： Christian Hanke , Bernhard Stegmueller
IPC分类号： H01L33/02 , H01L33/00
CPC分类号： H01L33/02
摘要： An LED having improved light emission characteristics by allowing radiation generated to be guided towards the side faces of the LED by means of a relatively thick waveguide comprised of a transmissive material, specifically in such a way that as many modes as possible can propagate.
摘要翻译：通过允许通过由透射材料构成的相对较厚的波导，所产生的辐射被引导到LED的侧面，LED具有改善的发光特性，特别是使得尽可能多的模式可以传播。

8. 发明授权

US5195150A Optoelectronic device for outfeed and infeed of radiation 失效
标题翻译：用于外加和辐射的光电装置
公开(公告)号：US5195150A
公开(公告)日：1993-03-16
申请号：US826433
申请日：1992-01-27
申请人： Bernhard Stegmueller , Gerhard Franz , Jochen Heinen
发明人： Bernhard Stegmueller , Gerhard Franz , Jochen Heinen
IPC分类号： G02B6/122 , G02B6/124 , G02B6/30 , G02B6/42 , H01L27/15 , H01S5/00 , H01S5/042
CPC分类号： G02B6/1245 , G02B6/30 , G02B6/42 , G02B6/4204 , G02B6/4214
摘要： An optoelectronic device for outfeed and infeed of radiation into and out of a waveguide having the waveguide disposed on a substrate and provided with a mirror for reflecting the light through the substrate. The device includes at least a plano-convex lens being integrated on a surface of the substrate lying opposite the waveguide. In one embodiment, a second substrate is secured on the first substrate and one of the substrates has a recess for receiving the lens and the second substrate can have a recess aligned with the lens for receiving an end of an optical fiber.
摘要翻译：一种用于辐射进出波导的光电子装置，其具有布置在基板上的波导，并且设置有用于将光反射通过基板的反射镜。该装置包括至少一个平凸透镜，其集成在与波导相对的基板的表面上。在一个实施例中，第二基板被固定在第一基板上，并且其中一个基板具有用于接收透镜的凹部，并且第二基板可以具有与透镜对准的凹部，用于接收光纤的端部。

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