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公开(公告)号:US5473716A
公开(公告)日:1995-12-05
申请号:US297066
申请日:1994-08-29
申请人: Michael S. Lebby , Davis H. Hartman
发明人: Michael S. Lebby , Davis H. Hartman
CPC分类号: G02B6/421 , G02B6/423 , G02B6/4249 , G02B6/4292
摘要: An interconnect for coupling optical fibers and photonic devices. This interconnect is comprised of a fiber bundle formed of a plurality of optical fibers, a plurality of photonic devices, and a connector assembly. The connector assembly is comprised of a first connector and a second connector. The first connector is coupled to the fiber bundle and the second connector is coupled to the plurality of photonic devices. When the first connector and second connector are coupled together in a single connection, the photonic devices align with the optical fibers for optical communication.
摘要翻译: 用于耦合光纤和光子器件的互连。 该互连由由多个光纤,多个光子器件和连接器组件形成的光纤束组成。 连接器组件包括第一连接器和第二连接器。 第一连接器耦合到光纤束,并且第二连接器耦合到多个光子器件。 当第一连接器和第二连接器在单个连接中耦合在一起时,光子器件与光纤对准以用于光通信。
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公开(公告)号:US5466633A
公开(公告)日:1995-11-14
申请号:US232972
申请日:1994-04-25
CPC分类号: H01S5/18308 , H01L33/0062 , H01S5/423 , H04N1/0311 , H04N1/0313 , H04N1/0317 , H01S5/0207 , H01S5/0264 , H01S5/18352 , H01S5/2063
摘要: An article and method for manufacturing an optical reading head (400,500) including an optically transparent substrate (100) with a first surface (103) and a second surface (116), wherein the first surface (103) and the second surface (116) are .joined at an angle. Depositing a plurality of layers having an upper portion (114), a middle portion 111, 112, 113), and a lower portion (101) that are optically active on the first and second surfaces (103, 116) of the optically transparent substrate (100). Forming light emitting devices (406, 407) in the plurality of layers on the second surface (116), thereby generating light emitting devices (406, 407) on the angle in the plurality of layers on the second surface (116). Positioning a detection device (402) in a normal plane to the first surface (103).
摘要翻译: 一种用于制造包括具有第一表面(103)和第二表面(116)的光学透明基板(100)的光学读取头(400,500)的制品和方法,其中所述第一表面(103)和所述第二表面(116) 以一定角度连接。 在光学透明基板的第一和第二表面(103,116)上沉积具有上部(114),中间部分111,112,113的多个层和光学活性的下部(101) (100)。 在第二表面(116)上的多个层中形成发光器件(406,407),从而以第二表面(116)上的多个层的角度生成发光器件(406,407)。 将检测装置(402)定位在第一表面(103)的正常平面内。
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公开(公告)号:US5446752A
公开(公告)日:1995-08-29
申请号:US271534
申请日:1994-07-07
CPC分类号: H01S5/18308 , H01S5/0207 , H01S5/18327 , H01S5/1833 , H01S5/18358 , H01S5/2063 , H01S5/2222
摘要: A top-emitting vertical cavity surface emitting laser with a current blocking layer at the substrate and offset layers in the mirror stack providing an optical waveguide aligned to the injected current distribution.
摘要翻译: 在衬底上具有电流阻挡层的顶发射垂直腔表面发射激光器和反射镜堆叠中的偏移层,提供与注入的电流分布对准的光波导。
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公开(公告)号:US5422901A
公开(公告)日:1995-06-06
申请号:US151634
申请日:1993-11-15
申请人: Michael S. Lebby , Chan-Long Shieh , Ken Davis
发明人: Michael S. Lebby , Chan-Long Shieh , Ken Davis
IPC分类号: H01S5/00 , H01L23/373 , H01L23/532 , H01S5/024 , H01S5/042 , H01S5/183 , H01S3/085 , H01S3/19
CPC分类号: H01L23/5329 , H01L23/3732 , H01S5/183 , H01L2924/0002 , H01S2301/176 , H01S5/02484 , H01S5/0282 , H01S5/0422 , Y10S148/095
摘要: A VCSEL having a first mirror stack positioned on the surface of a substrate, an active region positioned on the first mirror stack and substantially coextensive therewith, and a second mirror stack positioned on the active region, the second mirror stack forming a ridge or mesa having a side surface. A metal contact layer is positioned on the side surface of the ridge or mesa and on portions of an end of the ridge or mesa to define a light emitting area, and a layer of diamond-like material is electrolytically plated on the metal contact layer so as to form a heat conductor to remove heat from the laser.
摘要翻译: 具有位于基板表面上的第一反射镜叠层的VCSEL,位于第一反射镜叠层上并与其基本共同延伸的有源区域和位于有源区域上的第二反射镜叠层,第二反射镜叠层形成具有脊或台面的脊或台面, 侧面。 金属接触层位于脊或台面的侧表面上以及在脊或台面的一端的部分上以限定发光区域,并且将类金刚石材料电镀在金属接触层上,因此 以形成热导体以从激光器去除热量。
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公开(公告)号:US5359618A
公开(公告)日:1994-10-25
申请号:US69812
申请日:1993-06-01
CPC分类号: H01S5/18313 , H01S5/18316 , H01S5/3215 , Y10S438/911
摘要: A high efficiency vertical cavity surface emitting laser with first and second mirror stacks and an active area sandwiched therebetween. The second mirror stack is formed into a mesa with exposed end surface and outer sidewalls and a centrally located light emission region. A portion of the mesa adjacent the exposed outer sidewalls has a reduced electrical conductance so as to spread operating current from the outer sidewalls into the centrally located light emission region. The electrical conductance of the portion is reduced by oxidizing or etching the outer sidewalls.
摘要翻译: 具有第一和第二反射镜叠层的高效率垂直腔表面发射激光器和夹在其间的有源区域。 第二反射镜叠层形成为具有暴露的端表面和外侧壁和位于中心的发光区域的台面。 邻近暴露的外侧壁的台面的一部分具有降低的电导,从而将工作电流从外侧壁扩展到中心定位的发光区域。 通过氧化或蚀刻外侧壁来减小该部分的导电性。
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公开(公告)号:US5358880A
公开(公告)日:1994-10-25
申请号:US44787
申请日:1993-04-12
申请人: Michael S. Lebby , Chan-Long Shieh , Craig A. Gaw
发明人: Michael S. Lebby , Chan-Long Shieh , Craig A. Gaw
IPC分类号: H01L33/00 , H01L33/40 , H01L33/42 , H01L21/265
CPC分类号: H01L33/42 , H01L33/0066 , H01L33/405 , Y10S438/977
摘要: A method of manufacturing a closed cavity LED including forming, on a substrate, a short cavity LED with electrically conductive layers on opposite ends. Depositing a transparent conductive layer of material over one electrically conductive layer and affixing glass or a diamond film over the transparent conductive layer to define and protect a light output area. Removing the substrate and covering the top and sides of the cavity with dielectric material and contact metal. The metal being in contact with the transparent conductive layer and the other electrical contact layer. Thus, a reflector covers the cavity in all directions except the light output area to increase external efficiency.
摘要翻译: 一种制造封闭腔LED的方法,包括在衬底上形成在相对端上具有导电层的短腔LED。 在一个导电层上沉积材料的透明导电层,并将玻璃或金刚石膜固定在透明导电层上,以限定和保护光输出区域。 用介质材料和接触金属去除基板并覆盖空腔的顶部和侧面。 金属与透明导电层和另一个电接触层接触。 因此,除了光输出区域之外,反射器在所有方向上覆盖空腔以增加外部效率。
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公开(公告)号:US5349210A
公开(公告)日:1994-09-20
申请号:US12488
申请日:1993-02-02
CPC分类号: H01S5/18308 , H01L33/0062 , H01S5/423 , H04N1/0311 , H04N1/0313 , H04N1/0317 , H01S5/0207 , H01S5/0264 , H01S5/18352 , H01S5/2063
摘要: An article and method for manufacturing an optical reading head (400,500) including an optically transparent substrate (100) with a first surface (103) and a second surface (116), wherein the first surface (103) and the second surface (116) are joined at an angle. Depositing a plurality of layers having an upper portion (114), a middle portion (111, 112, 113), and a lower portion (101) that are optically active on the first and second surfaces (103, 116) of the optically transparent substrate (100). Forming light emitting devices (406, 407) in the plurality of layers on the second surface (116), thereby generating light emitting devices (406, 407) on the angle in the plurality of layers of the second surface (116). Positioning a detection device (402) in a normal plane to the first surface (103).
摘要翻译: 一种用于制造包括具有第一表面(103)和第二表面(116)的光学透明基板(100)的光学读取头(400,500)的制品和方法,其中所述第一表面(103)和所述第二表面(116) 以一定角度连接。 在光学透明的第一和第二表面(103,116)上沉积具有光学活性的上部(114),中间部分(111,112,113)和下部(101)的多个层, 基板(100)。 在第二表面(116)上的多个层中形成发光器件(406,407),从而在第二表面(116)的多个层中的角度上产生发光器件(406,407)。 将检测装置(402)定位在第一表面(103)的正常平面内。
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公开(公告)号:US5325451A
公开(公告)日:1994-06-28
申请号:US865
申请日:1993-01-05
CPC分类号: C03C4/0014 , G02B6/1221 , G02B6/30 , G02B6/4249
摘要: A method for making a modular optical waveguide (100) including a plurality of optical modules (102, 103, 104, 105) with each optical module having at least a core region (101) that is surrounded by a cladding region (111, 112). A first groove 114 and a second groove 116 are disposed into cladding region (111, 112), thereby separating the optical modules (102, 103, 104, 105).
摘要翻译: 一种用于制造包括多个光学模块(102,103,104,105)的模块化光波导(100)的方法,每个光学模块具有至少一个由包层区域(111,112)包围的芯区域(101) )。 第一凹槽114和第二凹槽116设置在包层区域(111,112)中,从而分离光学模块(102,103,104,105)。
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公开(公告)号:US5286982A
公开(公告)日:1994-02-15
申请号:US796285
申请日:1991-11-22
IPC分类号: G02F1/015 , G02F1/017 , H01L27/12 , H01L27/14 , H01L29/161
摘要: A thin transition layer (13) is employed to provide alignment between an electron wave function (29) and a hole wave function (37) of an optical modulator (10) for a wide range of applied voltage values that are less than a predetermined value. Over this range of voltages, the modulator (10) is in an off state and substantially absorbs incident light (19). For applied voltages in excess of the predetermined value, the electron (29) and hole wave (37) function alignment is diminished thereby allowing light (19) to be transmitted through the modulator (10).
摘要翻译: 使用薄过渡层(13)来提供小于预定值的宽范围的施加电压值的光调制器(10)的电子波函数(29)和空穴波函数(37)之间的对准 。 在该电压范围内,调制器(10)处于关闭状态并且基本上吸收入射光(19)。 对于超过预定值的施加电压,电子(29)和空穴波(37)的功能对准被减小,从而允许光(19)通过调制器(10)传输。
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公开(公告)号:US5276754A
公开(公告)日:1994-01-04
申请号:US909507
申请日:1992-07-06
IPC分类号: G02B6/42
CPC分类号: G02B6/4238
摘要: An optical device (112, 212, 312) with first (118) and second contacts (119, 219, 319), a molded waveguide (101,201) with first (115) and second metal tracks (117) and electrical couplings from contact (118) to the first metal track (115, 315) and from the second contact (119, 219) to the second metal track (117, 217, 317) by reflowing first and second bump balls (126) positioned between the first (118) and second (119) contacts and the first (115) and second (117) metal tracks, respectively.
摘要翻译: 具有第一(118)和第二触点(119,219,319)的光学装置(112,212,312),具有第一(115)和第二金属轨道(117)的模制波导(101,201)和来自触点 通过回流第一和第二凸珠球(126),第一和第二凸起球(126)位于第一(118,211)和第二金属轨道(118,213)之间, )和第二(119)触点以及第一(115)和第二(117)金属轨道。
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