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1. 发明授权

US06703605B2 Optoelectronic micromodule 有权
标题翻译：光电微模块
公开(公告)号：US06703605B2
公开(公告)日：2004-03-09
申请号：US10001072
申请日：2001-10-30
申请人： Franz Auracher
发明人： Franz Auracher
IPC分类号： H01J4014
CPC分类号： G02B6/4225 , G02B6/4204 , G02B6/4233
摘要： An optoelectronic micromodule (201) comprises an optoelectronic component (204), which is fixed on a main carrier (202) and can emit light in an emission direction (206) directed parallel to a main carrier surface (203) of the main carrier (202), and a radiation variation unit (208), which is arranged in the emission direction (206) and fixed to an auxiliary carrier (209), which has an auxiliary carrier surface (210) which is oriented plane-parallel to the main carrier surface (203) and is in touching contact with the latter. The auxiliary carrier (209) is arranged such that it is shiftable plane-parallel to the auxiliary carrier surface (210) relative to the emission direction (206), thereby enabling a two-dimensional adjustment of the radiation variation unit (208). The radiation variation unit (208) can be adjusted both parallel and perpendicularly to the emission direction (206).
摘要翻译：光电微组件（201）包括光电子部件（204），其固定在主载体（202）上并且能够沿与主载体的主载体表面（203）指向的发射方向（206）发射光 202）和辐射变化单元（208），其布置在发射方向（206）并且固定到辅助载体（209），所述辅助载体具有平行于主体的辅助载体表面（210）载体表面（203）并与其接触。辅助载体（209）被布置成使得其相对于发射方向（206）可移动平面平行于辅助载体表面（210），从而使得能够对辐射变化单元（208）进行二维调节。辐射变化单元（208）可以平行和垂直于发射方向（206）进行调节。

2. 发明授权

US06539145B1 Module for multiplexing and/or demultiplexing optical signals 有权
标题翻译：用于复用和/或解复用光信号的模块
公开(公告)号：US06539145B1
公开(公告)日：2003-03-25
申请号：US09699610
申请日：2000-10-30
申请人： Franz Auracher , Ingo Baumann
发明人： Franz Auracher , Ingo Baumann
IPC分类号： G02B628
CPC分类号： G02B6/29365 , G02B6/2938 , G02B6/32 , H04J14/02
摘要： The invention relates to a module for multiplexing and/or demultiplexing optical signals, having at least one wavelength-selective filter for multiplexing or demultiplexing into the module optical signals which have been coupled in or out, light beams of at least one optical channel respectively striking a wavelength-selective filter at a specific angle of incidence and, in the process, being separated from the light beams of other optical channels or being combined therewith. According to the invention, at least one wavelength-selective filter (Fi) can be set with reference to the angle of incidence of the light beams. The invention makes available a module in the case of which the center wavelength of a filter can be set precisely on the basis of the adjustability of the angle of incidence and, moreover, a specific filter (Fi) can also be used for several wavelengths.
摘要翻译：本发明涉及一种用于复用和/或解复用光信号的模块，其具有至少一个波长选择滤波器，用于将已经耦合的模块光信号多路复用或解复用到分别至少一个光通道的光束中的光束以特定入射角的波长选择滤光器，并且在该过程中与其它光学通道的光束分离或与之组合。根据本发明，可以参考光束的入射角设置至少一个波长选择滤光片（Fi）。本发明提供一种模块，在这种情况下，可以基于入射角的可调整性精确地设置滤光片的中心波长，此外，特定滤光片（Fi）也可以用于几个波长。

3. 发明授权

US5357590A Device for optically coupling a plurality of first optical waveguides to a plurality of second optical waveguides 失效
标题翻译：用于将多个第一光波导光学耦合到多个第二光波导的装置
公开(公告)号：US5357590A
公开(公告)日：1994-10-18
申请号：US43813
申请日：1993-04-07
申请人： Franz Auracher
发明人： Franz Auracher
IPC分类号： G02B6/26 , G02B6/30 , G02B6/32 , G02B6/36 , G02B6/42
CPC分类号： G02B6/32 , G02B6/30 , G02B6/322 , G02B6/42 , G02B6/4204
摘要： A device, which provides a high positioning precision and good coupling efficiency for producing an optical coupling between a plurality of first optical waveguides having one spot diameter and a plurality of second optical waveguides having a different spot diameter, comprises optical lenses and a plate arranged between the end faces of the first and second waveguides lying opposite to one another, the plate has one flat surface facing toward the first waveguides and a second flat surface facing toward the second waveguides, the plate having an arrangement for positioning an optical lens between each pair of waveguides. The optical lenses may be planar lenses formed on a flat surface of the plate or may be spherical lenses held in conical depressions on one of the surfaces of the plate. In one embodiment, the plate has depressions on both sides, which may receive spherical lenses. In the arrangement with the planar lenses, the opposite side may be free of depressions or have depressions for receiving optical fibers forming one of the groups of waveguides.
摘要翻译：一种提供高定位精度和良好的耦合效率的装置，用于在具有一个光点直径的多个第一光波导与具有不同光斑直径的多个第二光波导之间产生光耦合，包括光学透镜和布置在所述第一和第二波导的端面彼此相对，所述板具有面向所述第一波导的一个平坦表面和面向所述第二波导的第二平坦表面，所述板具有用于在每对之间定位光学透镜的布置的波导。光学透镜可以是形成在板的平坦表面上的平面透镜，或者可以是在板的一个表面上保持为圆锥形凹陷的球形透镜。在一个实施例中，板在两侧具有可以接收球面透镜的凹陷。在具有平面透镜的布置中，相对侧可以没有凹陷或具有用于接收形成波导组之一的光纤的凹陷。

4. 发明授权

US4783852A Method and apparatus for acquiring information using a relative phase deviation of the optical signal of a local oscillator of a homodyne receiver 失效
标题翻译：使用零差接收机的本地振荡器的光信号的相对相位偏差获取信息的方法和装置
公开(公告)号：US4783852A
公开(公告)日：1988-11-08
申请号：US894662
申请日：1986-08-08
申请人： Franz Auracher
发明人： Franz Auracher
IPC分类号： H04B1/30 , H04B10/61 , H04B10/63 , H04B9/00 , G01B9/02
CPC分类号： H04B10/61 , H04B10/63
摘要： Method and apparatus for acquiring information using a relative phase deviation between the phase of a receipt signal of an optical homodyne receiver and the phase of an optical signal of a local oscillator of the receiver. Previously information had to be taken from a control signal included in a larger DC signal. The compensation for the DC component is difficult. So as to make this unnecessary, the frequency F.sub.Lo of the local oscillator is shifted by the frequency f.sub.H of a defined auxiliary carrier and the frequency-shifted optical signal is then superimposed on the optical receive signal and is detected. The detected signal is band-pass-filtered and is shifted to the baseband frequency by mixing with the same auxiliary carrier and then is low-passed filtered. The DC voltage obtained indicates the relative phase relationship between the local oscillator and the receive signal based on the sign of the signal and indicates the absolute phase deviation by its amplitude. The DC voltage signal can then be supplied to a control loop so as to make this signal as small as possible.
摘要翻译：使用光学零差接收机的接收信号的相位与接收机的本地振荡器的光信号的相位之间的相对相位偏差来获取信息的方法和装置。以前必须从包含在较大直流信号中的控制信号取得信息。 DC元件的补偿很困难。为了使其不必要，本地振荡器的频率FLo被移动了所定义的辅助载波的频率fH，并且频移的光信号然后被叠加在光接收信号上并被检测。检测到的信号被带通滤波，并通过与相同的辅助载波混合而转移到基带频率，然后被低通滤波。所获得的直流电压基于信号的符号表示本地振荡器与接收信号之间的相对相位关系，并且通过其幅度表示绝对相位偏差。然后可以将DC电压信号提供给控制回路，以使该信号尽可能小。

5. 发明授权

US4709977A Controllable directional coupler 失效
标题翻译：可控定向耦合器
公开(公告)号：US4709977A
公开(公告)日：1987-12-01
申请号：US723874
申请日：1985-04-16
申请人： Franz Auracher
发明人： Franz Auracher
IPC分类号： G02F1/313 , G02F1/03
CPC分类号： G02F1/3132 , Y10S359/90
摘要： A controllable directional coupler comprises two optical waveguides on the surface of a substrate of electrooptical material, the waveguides extending parallel for a predetermined distance. The coupler also comprises a control electrode structure including a pair of control electrodes formed on the surface of the substrate and covering the two parallel waveguides along their lengths. In order to achieve low control voltage and a low coupling loss, in the case of butt coupling to a monomode fiber, in the interstice between the two optical waveguides, the refractive index of the substrate is reduced to a specific depth of the substrate at which the coupling intensity becomes largely independent of the near-field expansion in the waveguides.
摘要翻译：可控定向耦合器包括在光电材料的衬底的表面上的两个光波导，波导平行延伸预定距离。耦合器还包括控制电极结构，其包括形成在衬底的表面上并沿其长度覆盖两个平行波导的一对控制电极。为了实现低控制电压和低耦合损耗，在与单模光纤对接耦合的情况下，在两个光波导之间的间隙中，将基板的折射率减小到基板的特定深度，在该深度处耦合强度变得很大程度上与波导中的近场扩展无关。

6. 发明授权

US4165225A Distributor for optical signals 失效
标题翻译：光信号分配器
公开(公告)号：US4165225A
公开(公告)日：1979-08-21
申请号：US875526
申请日：1978-02-06
申请人： Franz Auracher , Ralf Kersten
发明人： Franz Auracher , Ralf Kersten
IPC分类号： G02B6/125 , G02B6/30 , C03C27/00
CPC分类号： G02B6/30 , G02B6/125
摘要： A distributor for optical signals characterized by a waveguide structure disposed on the substrate. The waveguide structure has an input and a plurality of output ends with a tree-like branching structure having at least one branching point with two curved branching sections extending therefrom. Each of the curved branching sections has a radius of curvature great enough so that the guiding of optical signals in the branching section is not impaired.
摘要翻译：用于光信号的分配器，其特征在于设置在基板上的波导结构。波导结构具有输入端和多个具有树状分支结构的输出端，该结构具有至少一个分支点，该分支点具有从其延伸的两个弯曲分支段。每个弯曲分支部分具有足够大的曲率半径，使得分支部分中的光信号的引导不受损害。

7. 发明授权

US4082421A Device for coupling two light conducting fiber cables 失效
公开(公告)号：US4082421A
公开(公告)日：1978-04-04
申请号：US688718
申请日：1976-05-21
申请人： Franz Auracher , Gerhard Mitterhummer , Karl-Heinz Zeitler
发明人： Franz Auracher , Gerhard Mitterhummer , Karl-Heinz Zeitler
IPC分类号： G02B6/38 , G02B6/32 , H02G15/08 , G02B5/14
CPC分类号： G02B6/32
摘要： A device for coupling an incoming light conducting fiber cable to an outgoing light conducting fiber cable characterized by a pair of housings connected together and each receiving a holder which holders center the fibers in one cable in relation to the fibers of the cable which is centered by the other holder. The improvement comprises the holder includes a substrate having a first guide foil disposed on one surface and a second guide foil disposed on the opposite surface, each of said foils having aligned channels for receiving light conducting fibers with the channels of the first foil in a direction leading away from the substrate possessing a cross-sectional profile, decreasing to the diameter of the light conducting fibers. In one embodiment of the invention, the channels are apertures which are aligned with apertures or bores in the substrate and a modification of this embodiment includes forming the first guide foil of a plurality of layers with each layer having apertures converging towards the outer surface thereof with the outermost layer having the smallest aperture. In another embodiment, the channels in the first and second guide foils are arranged as perpendicular channels which extend beyond the peripheral surface of the substrate and, preferably, the light conducting fibers received in the channels are secured on the periphery of the substrate.

8. 发明授权

US4080244A Method for the production of a light conducting structure with interlying electrodes 失效
标题翻译：用于制造具有中间电极的导光结构的方法
公开(公告)号：US4080244A
公开(公告)日：1978-03-21
申请号：US783276
申请日：1977-03-31
申请人： Franz Auracher , Ralf Kersten
发明人： Franz Auracher , Ralf Kersten
IPC分类号： G02B6/13 , G02F1/03 , G02F1/035 , G02F1/05 , G02F1/313 , H01L7/44
CPC分类号： G02F1/035 , G02F1/3132
摘要： A method of producing a light conductor structure having a pair of light conductors embedded in a substrate and electrodes arranged between the light conductors which structure is particularly adapted to be used as an electrically controllable coupler, characterized by providing a substrate, applying a strip of diffusion material on the substrate at the location of each of the light conductors, covering each of the strips of diffusion material with a protective layer of material, applying a metal layer to the substrate and the layer of protective material, removing the protective layer and the metal layer supported thereon, and then diffusing the diffusion material into the substrate by heating to a desired temperature. The embodiments of the method include applying an adhesive layer prior to applying the metal layer to facilitate the attachment of the metal layer on the substrate and applying a dielectric layer prior to applying either the metal layer or the adhesive layer to prevent diffusion of either the adhesive or metal layer into the substrate during the diffusion process.
摘要翻译：一种制造具有嵌入在基板中的一对光导体的导光体结构的方法和布置在光导体之间的电极，其结构特别适于用作电可控耦合器，其特征在于，提供基板，施加扩散条在每个光导体的位置处的衬底上的材料，用保护层覆盖每个扩散材料条，将金属层施加到衬底和保护材料层，去除保护层和金属层，然后通过加热到期望的温度将扩散材料扩散到衬底中。该方法的实施例包括在施加金属层之前施加粘合剂层以便于在施加金属层或粘合剂层之前将金属层附着在基底上并施加电介质层，以防止粘合剂或金属层在扩散过程中进入衬底。

9. 发明授权

US3969014A Photoresist layer waveguide coupling device 失效
标题翻译：光电阻层波导耦合器件
公开(公告)号：US3969014A
公开(公告)日：1976-07-13
申请号：US533323
申请日：1974-12-16
申请人： Franz Auracher
发明人： Franz Auracher
IPC分类号： G02B6/26 , G02B6/30 , G02B6/42 , H01L31/12 , H01S5/026 , G02B5/14
CPC分类号： H01S5/026 , G02B6/262 , G02B6/305 , G02B6/42 , G02B6/4212
摘要： A coupling device for coupling light waves between optical components for signal transmission including a developed, transparent, negative photoresist layer interposed between the optical components to be coupled.
摘要翻译：用于在用于信号传输的光学部件之间耦合光波的耦合装置，包括介于待耦合的光学部件之间的显影的，透明的负型光致抗蚀剂层。

10. 发明授权

US07403551B2 Method and device for adjusting a laser 有权
标题翻译：用于调整激光的方法和装置
公开(公告)号：US07403551B2
公开(公告)日：2008-07-22
申请号：US10485755
申请日：2001-09-05
申请人： Franz Auracher , Robert Scholz
发明人： Franz Auracher , Robert Scholz
IPC分类号： H01S3/00
CPC分类号： H01S5/06832 , H01S5/0427 , H01S5/0617
摘要： The aim of the invention is to adjust the operating point of a laser that can be modulated by a data signal. The operating point of the laser is adjusted by regulating a direct current flowing through the laser; whereby said direct current correlates with the optical characteristics of the laser. In order to carry out said adjustment, the direct current is controlled above an alterable threshold current. A differential current defined from the difference between the direct current and the threshold current or a variable correlating with the differential current is adjusted to a constant value or one that is solely dependent on temperature for the adjustment of said operating point.
摘要翻译：本发明的目的是调整可由数据信号调制的激光器的工作点。通过调节流过激光器的直流电来调节激光器的工作点; 由此所述直流电流与激光器的光学特性相关。为了进行所述调整，将直流电流控制在可变阈值电流之上。从直流电流和阈值电流之间的差定义的差分电流或与差分电流相关的变量被调整为一个恒定值，或者仅仅依赖于温度来调节所述工作点。

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