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公开(公告)号：JP2003249713A
公开(公告)日：2003-09-05
申请号：JP2003000011
申请日：2003-01-06
Applicant: INFINEON TECHNOLOGIES AG
Inventor： WEIGERT MARTIN , STEINLE GUNTHER , WOLF HANS-DIETRICH , ALTHAUS HANS-LUDWIG
Abstract: PROBLEM TO BE SOLVED: To provide a simple constitution of a laser apparatus without increasing the volume of the apparatus. SOLUTION: The laser apparatus comprises a laser diode 1 having an optical resonator 15 having an outlet surface for a laser beam radiated to an optical system, and a monitoring diode 2 having a photodetecting surface for measuring an amount of the laser beam of the diode, so that the photodetecting surface of the diode 2 is optically coupled to the rear surface 11 of the diode 1 for emitting the beam to an opposite surface to the beam outlet surface of the resonator. In this design, an SMD layout which does not take a space of the apparatus is allowed. COPYRIGHT: (C)2003,JPO
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2.发明申请
公开(公告)号：WO0157572A3
公开(公告)日：2002-02-14
申请号：PCT/DE0100336
申请日：2001-01-26
Applicant: INFINEON TECHNOLOGIES AG , HURT HANS , MUELLER GUSTAV , WEIGERT MARTIN , WITTL JOSEF
Inventor： HURT HANS , MUELLER GUSTAV , WEIGERT MARTIN , WITTL JOSEF
IPC: G02B6/42
CPC classification number: G02B6/4214 , G02B6/4204 , G02B6/4253 , G02B6/4255 , G02B6/426 , G02B6/4269 , G02B6/4286 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , H01L2924/1815 , H01L2924/00014 , H01L2924/00012
Abstract: An electro-optical transmitter and/or receiver module comprising a leadframe (2) and an opto-electrical converter (3,4,9) mounted thereon, whereby said elements are surrounded by a moulded body (8) made of a mouldable material which is transparent to light. A reflector element (7) is arranged in the moulded body (8), enabling deflection of a beam of radiation, which is emitted by an emitter (4) or a received beam of radiation which is to be directed towards a receiver (9), at a specific angle. The module can be used in an electro-optical transmitter and/or receiver unit which is embodied as a sidelooker.
Abstract translation: 一种电光发射器和/或接收器模块具有引线框（2）和由一个状体（8）周围的透明，可模制材料的浇注（9 3,4）安装在其上的光电转换器。 在模制体（8）的反射器元件（7）被引入，这是由从发射器发射的光偏转（4）或到接收器（9），用于引导，代理通过预定的角度接收的辐射束。 该模块可以在电 - 光信号发送和/或其被设计为sidelooker接收单元一起使用。
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公开(公告)号：WO0153868A3
公开(公告)日：2002-03-21
申请号：PCT/DE0100229
申请日：2001-01-15
Applicant: INFINEON TECHNOLOGIES AG , DIETRICH RALF , KAEMPF MATHIAS , GRAMANN WOLFGANG , WEIGERT MARTIN
Inventor： DIETRICH RALF , KAEMPF MATHIAS , GRAMANN WOLFGANG , WEIGERT MARTIN
IPC: G02B6/42
CPC classification number: G02B6/4246 , G02B6/4214 , G02B6/423
Abstract: The invention relates to a photo-optical transmission assembly produced in the following manner: a glass wafer (2) is fixed onto a transparent submount (1) and a V-shaped recess (20) is subsequently created between optical prism elements (2a, 2b) using targeted sawcuts. A rod-shaped element (12) with a reflective coating (9) is inserted into the V-shaped recess (20), in such a way that laser illumination (S) from a semiconductor laser (6) is deflected by 90 DEG on the rod-shaped element (12) with reflective coating and penetrates the submount (1).
Abstract translation: 一种光传输光学组件通过施加到透明Submountwafer（1）形成为玻璃晶片（2）BEFE-Stigt并随后通过定向锯装置切割的棱镜型光学元件之间的V形凹部（20）（2A，2B）被产生。 在V形凹槽（20），其具有Reflexionsbeschich维护的杆构件（12）（9）被引入，发射，使得在90°的反射涂覆杆形元件（12），从半导体激光器（6）的激光辐射（S） 被偏转并通过Submountwafer（1）通过。
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4.发明申请
公开(公告)号：WO0153866A3
公开(公告)日：2002-02-14
申请号：PCT/DE0100185
申请日：2001-01-16
Applicant: INFINEON TECHNOLOGIES AG , HURT HANS , WEIGERT MARTIN , MUELLER GUSTAV , WITTL JOSEF
Inventor： HURT HANS , WEIGERT MARTIN , MUELLER GUSTAV , WITTL JOSEF
CPC classification number: G02B6/4292 , G02B6/421
Abstract: The invention relates to a module (10) essentially comprised of a module housing (1) into which a lead frame (3), on which an electro-optical converter (5) is mounted, is inserted and the interior of the module housing (1) is filled by a transparent casting compound. A plug receptacle (7) is shaped on the outer housing wall and comprises a defined outer contour. An optical waveguide piece (6) is located inside the plug receptacle (7). Said optical waveguide piece, starting from the surroundings of an outer surface of the plug receptacle (7), extends through the inside of the plug receptacle (7) and a housing opening until it reaches the inside of the housing, and is optically coupled to the electro-optical converter (5). An optical waveguide plug (20) that interacts with the module (10) is provided with a socket-shaped plug section (27) that corresponds to the plug receptacle (7).
Abstract translation: 根据本发明的模块（10）基本上由模块壳体（1），其中引线框（3），其上的电 - 光转换器（5）被安装时，被引入与模块壳体的内部（1）由透明浇铸化合物填充的 ， 甲插头接纳部（7）形成于外壳壁和具有限定的外轮廓。 在插头插座部件的内部（7）是光波导件（6），其从插头插座部的外表面附近（7），开始与插头容纳部的内部（7）和壳体开口向上进入内部的壳体延伸，并且（与电光转换器 5）光学耦合。 阿与模块（10）配合Lichtwellentleiterstecker（20）具有与（7）对应的套筒状的插塞部分（27），所述插座部分。
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公开(公告)号：DE102006045271A1
公开(公告)日：2008-03-27
申请号：DE102006045271
申请日：2006-09-22
Applicant: INFINEON TECHNOLOGIES AG
Inventor： ALTHAUS HANS LUDWIG , STAEBER TOBIAS , WEIGERT MARTIN , WITTL JOSEF , PAULUS STEFAN
Abstract: The optical sending and receiving module (1) has an optoelectronic element (3), a prefabricated plastic housing (2), and electrical contacts that are integrated into a base part (25), which has partly flat surface and is open at the top side. A receiving device (7) with an optical fiber (10) is integrated into a cover element (6) for the plastic housing. The optical element is positioned in the plastic housing in such a manner that the light received from the optical element is sent or linked into the optical fiber inserted into the receiving device. An independent claim is also included for a method for the production an optical sending and receiving module.
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Patent Agency Ranking
公开(公告)号：DE10297846D2
公开(公告)日：2005-10-27
申请号：DE10297846
申请日：2002-12-04
Applicant: INFINEON TECHNOLOGIES AG
Inventor： WEIGERT MARTIN , BACHL BERNHARD
IPC: G02B6/36 , G02B6/42 , H01L25/16 , H01S5/00 , H01S5/02 , H01S5/022 , H01S5/0683 , H04B10/40 , H04B10/24
Abstract: The invention relates to a bidirectional emitting and receiving module and includes a support having a top face and a bottom face, an emitting component disposed on the top face that emits light having a first wavelength, and a receiving component arranged on the bottom face that receives light having a second wavelength. The support includes a slanted boundary surface that is coated with a wavelength-selective mirror, and light emitted by the emitting component is reflected and deflected on the mirror, while light that is emitted by the emitting component and is to be received by the receiving component is refracted thereon into the adjacent medium. Such light is refracted on the boundary surface, penetrates the support, and leaves the support on the bottom face thereof, and is then detected by the receiving component.
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公开(公告)号：AU2002360892A1
公开(公告)日：2004-06-23
申请号：AU2002360892
申请日：2002-12-04
Applicant: INFINEON TECHNOLOGIES AG
Inventor： WEIGERT MARTIN , BACHL BERNHARD
IPC: G02B6/36 , G02B6/42 , H01L25/16 , H01S5/00 , H01S5/02 , H01S5/022 , H01S5/0683 , H04B10/40 , H04B10/24
Abstract: The invention relates to a bidirectional emitting and receiving module and includes a support having a top face and a bottom face, an emitting component disposed on the top face that emits light having a first wavelength, and a receiving component arranged on the bottom face that receives light having a second wavelength. The support includes a slanted boundary surface that is coated with a wavelength-selective mirror, and light emitted by the emitting component is reflected and deflected on the mirror, while light that is emitted by the emitting component and is to be received by the receiving component is refracted thereon into the adjacent medium. Such light is refracted on the boundary surface, penetrates the support, and leaves the support on the bottom face thereof, and is then detected by the receiving component.
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公开(公告)号：DE10201102A1
公开(公告)日：2003-07-24
申请号：DE10201102
申请日：2002-01-09
Applicant: INFINEON TECHNOLOGIES AG
Inventor： WEIGERT MARTIN , ALTHAUS HANS-LUDWIG , STEINLE GUNTHER , WOLF HANS DIETRICH
Abstract: The laser device has a laser diode (1) with an optical resonator coupled to an optical system and a monitor diode (2) for measuring at least one optical parameter of the laser diode, e.g. for output regulation and safety monitoring functions. The light-sensitive surface of the monitor diode is optically coupled to the rear side (11) of the optical resonator, opposite to the output side coupled to the optical system.
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公开(公告)号：DE10002329A1
公开(公告)日：2001-08-02
申请号：DE10002329
申请日：2000-01-20
Applicant: INFINEON TECHNOLOGIES AG
Inventor： WEIGERT MARTIN , DIETRICH RALF , GRAMANN WOLFGANG , KAEMPF MATHIAS
Abstract: The invention relates to a photo-optical transmission assembly produced in the following manner: a glass wafer (2) is fixed onto a transparent submount (1) and a V-shaped recess (20) is subsequently created between optical prism elements (2a, 2b) using targeted sawcuts. A rod-shaped element (12) with a reflective coating (9) is inserted into the V-shaped recess (20), in such a way that laser illumination (S) from a semiconductor laser (6) is deflected by 90 DEG on the rod-shaped element (12) with reflective coating and penetrates the submount (1).
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公开(公告)号：DE19947113A1
公开(公告)日：2001-05-03
申请号：DE19947113
申请日：1999-09-30
Applicant: INFINEON TECHNOLOGIES AG
Inventor： WEIGERT MARTIN
Abstract: The component is formed from a beam deflectors comprising two modules (10,20), the first including a deflection mirror (4) and the second (20) a fibre holding device (21). During assembly, the modules are adjustable relative to each other, and can be fixed in the required position. A lens (26) may be arranged between an opening (31,32) in a mounting platform (30) and the deflection mirror. The lens is fixed to the second module.
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