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公开(公告)号：US08532445B2
公开(公告)日：2013-09-10
申请号：US12906581
申请日：2010-10-18
申请人： James E. Morris , Hongtao Han , Adam Fedor , Robert TeKolste , Jay Mathews , Michael R. Feldman
发明人： James E. Morris , Hongtao Han , Adam Fedor , Robert TeKolste , Jay Mathews , Michael R. Feldman
CPC分类号： G02B6/29367 , G02B6/2938 , G02B6/4214 , G02B6/4215
摘要： An optical assembly includes a first transparent substrate having first and second surfaces, a second transparent substrate having substantially parallel third and fourth surfaces, a reflective portion on the second transparent substrate, a plurality of filters between the first substrate and the reflective portion, the plurality of filters filtering light beams incident thereon, the plurality of filters and the reflective portion forming a bounce cavity within the second transparent substrate, a collimating lens for collimating light beams to be input to the bounce cavity, a tilt mechanism for introducing tilt to light beams input to the bounce cavity; an input port receiving light beams and an output port transmitting light beams. The tilt mechanism may be between the first and second substrate.
摘要翻译： 光学组件包括具有第一表面和第二表面的第一透明衬底，具有基本上平行的第三和第四表面的第二透明衬底，第二透明衬底上的反射部分，第一衬底和反射部分之间的多个滤光器， 过滤器入射到其上的光束，所述多个滤光器和所述反射部分在所述第二透明基板内形成反射腔;准直透镜，用于准直入射到所述反射腔的光束;倾斜机构，用于将倾斜引导到光束 输入到反弹腔; 接收光束的输入端口和发射光束的输出端口。 倾斜机构可以在第一和第二基板之间。
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公开(公告)号：US20110033152A1
公开(公告)日：2011-02-10
申请号：US12906581
申请日：2010-10-18
申请人： JAMES E. MORRIS , Hongtao Han , Adam Fedor , Robert TeKolste , Jay Mathews , Michael R. Feldman
发明人： JAMES E. MORRIS , Hongtao Han , Adam Fedor , Robert TeKolste , Jay Mathews , Michael R. Feldman
IPC分类号： G02B6/28
CPC分类号： G02B6/29367 , G02B6/2938 , G02B6/4214 , G02B6/4215
摘要： An optical assembly includes a first transparent substrate having first and second surfaces, a second transparent substrate having substantially parallel third and fourth surfaces, a reflective portion on the second transparent substrate, a plurality of filters between the first substrate and the reflective portion, the plurality of filters filtering light beams incident thereon, the plurality of filters and the reflective portion forming a bounce cavity within the second transparent substrate, a collimating lens for collimating light beams to be input to the bounce cavity, a tilt mechanism for introducing tilt to light beams input to the bounce cavity; an input port receiving light beams and an output port transmitting light beams. The tilt mechanism may be between the first and second substrate.
摘要翻译： 光学组件包括具有第一表面和第二表面的第一透明衬底，具有基本上平行的第三和第四表面的第二透明衬底，第二透明衬底上的反射部分，第一衬底和反射部分之间的多个滤光器， 过滤器入射到其上的光束，所述多个滤光器和所述反射部分在所述第二透明基板内形成反射腔;准直透镜，用于准直入射到所述反射腔的光束;倾斜机构，用于将倾斜引导到光束 输入到反弹腔; 接收光束的输入端口和发射光束的输出端口。 倾斜机构可以在第一和第二基板之间。
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3.发明授权Etalon, a wavelength monitor/locker using the etalon and associated methods 有权Etalon，使用标准具和相关方法的波长监视器/储物柜公开(公告)号：US06661818B1
公开(公告)日：2003-12-09
申请号：US09543760
申请日：2000-04-05
IPC分类号： H01S310
CPC分类号： G01J9/0246 , G01J3/26 , H01S5/02248 , H01S5/0687
摘要： An etalon used in analyzing a wavelength of a light source includes ant etalon only in a portion of a substrate in which the etalon is integrated. Use of such an etalon in monitoring or controlling the wavelength allows the etalon to be placed in an application beam. A portion of the application beam is split into at least two beams, a first beam being directed to the etalon to monitor the wavelength, and the other beam either serving purely as a reference beam or passing through another etalon having a different optical path length than the etalon for the first beam, thereby also monitoring the wavelength. The monitor itself would include at least two photodetector, one for each of the beam split off of the input beam. Any or all substrates containing the elements for the monitor may be created on a wafer level and diced and/or bonded to other wafers containing other elements and diced.
摘要翻译： 在分析光源的波长中使用的标准具仅在标准具集成的衬底的一部分中包括蚂蚁标准具。 使用这种标准具来监测或控制波长允许标准具放置在应用光束中。 应用光束的一部分被分成至少两个光束，第一光束被引导到标准具以监视波长，而另一个光束纯粹作为参考光束或者通过具有不同于光路长度的另一标准具 第一束的标准具，从而也监测波长。 监视器本身将包括至少两个光电检测器，一个用于从输入光束分离的每个光束。 含有用于监视器的元件的任何或所有基板可以在晶片级上产生并切割和/或结合到包含其它元件的其他晶片并切割。
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公开(公告)号：US06630994B2
公开(公告)日：2003-10-07
申请号：US10238576
申请日：2002-09-11
IPC分类号： G01J146
CPC分类号： H01S5/18388 , G02B6/4206 , G02B6/4286 , H01S5/0264
摘要： A power monitor for a light emitter uses an absorptive material placed in the path of the application beam. The absorptive has a measurable characteristics thereof altered by an intensity of the light beam, the absorptive material being thin enough to allow a portion of the light beam sufficient for a desired application to be passed to the desired application. Preferably, an anti-reflective coating is placed between the absorptive material and the light emitting device. The absorptive material may be formed directly on the light emitting device or may be formed on or integrated with a spacer.
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公开(公告)号：US5933551A
公开(公告)日：1999-08-03
申请号：US723197
申请日：1996-09-27
申请人： Robert Addison Boudreau , Terry Patrick Bowen , Michael R. Feldman , Hongtao Han , Michael Kadar-Kallen , John Robert Rowlette, Sr. , Jared David Stack , Robert D. TeKolste , William Hudson Welch , Randall Brian Wilson , Ping Zhou
发明人： Robert Addison Boudreau , Terry Patrick Bowen , Michael R. Feldman , Hongtao Han , Michael Kadar-Kallen , John Robert Rowlette, Sr. , Jared David Stack , Robert D. TeKolste , William Hudson Welch , Randall Brian Wilson , Ping Zhou
CPC分类号： G02B6/4246
摘要： An optical bidirectional link comprising: a module having a lower surface and an upper surface. The upper surface having disposed thereon a submodule having an optical transmitter and detector mounted thereon. Circuitry mounted on the upper surface. The circuitry having electronic components for effecting bidirectional communication via the optical transmitter and detector. A cover disposed over the upper surface of the module, wherein the submodule further comprises a silicon substrate having an optical fiber disposed in v-groove, a laser, reflective surfaces, and a holographic plate disposed on an upper surface of the silicon substrate.
摘要翻译： 一种光学双向链路，包括：具有下表面和上表面的模块。 上表面上设置有安装有光发射器和检测器的子模块。 电路安装在上表面。 该电路具有经由光发射机和检测器实现双向通信的电子部件。 一种设置在所述模块的上表面上的盖子，其中所述子模块还包括硅基板，所述硅基板具有设置在所述硅基板的上表面上的具有设置在所述V形槽中的光纤，激光，反射表面和全息板。
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6.发明授权Etching in combination with other processing techniques to facilitate alignment of a die in a system and structures formed thereby 失效与其他处理技术结合蚀刻以便于在系统中的模具对准和由此形成的结构公开(公告)号：US06881600B2
公开(公告)日：2005-04-19
申请号：US10628575
申请日：2003-07-29
申请人： Michael R. Feldman , James E. Morris , Hongtao Han , Xiansong Chen , Yinbao Yang
发明人： Michael R. Feldman , James E. Morris , Hongtao Han , Xiansong Chen , Yinbao Yang
CPC分类号： G02B6/3636 , G02B6/3652 , G02B6/3692 , G02B6/4202 , G02B6/4206 , G02B6/4214
摘要： Etching in combination with other processing techniques is used to facilitate alignment of an optical die in an optical system. The optical dies are formed on a wafer level and need to be singulated for use in the optical system. The formation of a precise edge from etching allows more accurate alignment of the optical die in the optical system. The other processing techniques include dicing, sawing, cleaving, breaking and thinning.
摘要翻译： 使用与其它处理技术相结合的蚀刻来促进光学模具在光学系统中的对准。 光学模具形成在晶片级上，并且需要被单个化以用于光学系统中。 从蚀刻形成精确的边缘允许光学系统中的光学裸片的更准确的对准。 其他处理技术包括切割，锯切，切割，断裂和变薄。
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公开(公告)号：US06643420B2
公开(公告)日：2003-11-04
申请号：US10178337
申请日：2002-06-25
申请人： Hongtao Han , Michael R. Feldman
发明人： Hongtao Han , Michael R. Feldman
IPC分类号： G02B612
CPC分类号： G02B6/4224 , G02B6/4204 , G02B6/4214 , G02B6/4231 , G02B6/424 , G02B6/4246 , G02B6/4249 , G02B6/4251 , G02B6/4259 , G02B6/4261
摘要： An optical subassembly includes an opto-electronic device, an optics block and a spacer, separate from the optics block and providing spacing between the opto-electronic device and the optics block. The opto-electronic device, the optics block and the spacer are aligned and bonded together. This subassembly is particularly useful when coupling light between the opto-electronic device and a fiber. The optical subassembly may also include an opto-electronic device, an optics block and a sealing structure surrounding the opto-electronic device. The opto-electronic device, the optics block and the sealing structure are aligned and bonded together.
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公开(公告)号：US07266270B2
公开(公告)日：2007-09-04
申请号：US10184078
申请日：2002-06-28
IPC分类号： G02B6/26
CPC分类号： G02B6/42 , G02B6/26 , G02B6/4286 , G02B6/4287
摘要： A waveguide to waveguide monitor includes an optics block between the two waveguides. The optics block couples light between the two waveguides and includes at least two parallel surfaces. The monitor also has an optical tap which creates a monitor beam. The optics block may be flush with the endfaces of the waveguides, even if the endfaces are angled. At least two optical elements needed to couple the light between the two optical waveguides and direct the monitor beam on a detector are on the at least two parallel surfaces of the optics block and any surfaces secured thereto.
摘要翻译： 波导到波导监视器包括两个波导之间的光学块。 光学块将光耦合在两个波导之间并且包括至少两个平行表面。 显示器还具有创建监视器光束的光学抽头。 光学块可以与波导的端面齐平，即使端面成角度。 在两个光波导之间耦合光并将监测光束引导到检测器上所需的至少两个光学元件位于光学块的至少两个平行表面和固定到其上的任何表面上。
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公开(公告)号：US06588945B2
公开(公告)日：2003-07-08
申请号：US10171621
申请日：2002-06-17
IPC分类号： G02B642
CPC分类号： G02B6/4292 , G02B6/4214 , G02B6/4249
摘要： An interface system includes separate optical and mechanical interfaces between opto-electronic devices and fibers. This allows each of these components to be optimized for there particular function. This also allows two surfaces to be provided for the optical interface, allowing the opto-electronic elements to be spaced further apart than the fibers. The interface system can be integrated together, used in conjunction with a conventional fiber housing, and can be surface mounted with an electrical interface.
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10.发明授权Transmission detection for vertical cavity surface emitting laser power monitor and system 有权垂直腔表面发射激光功率监测器和系统的透射检测公开(公告)号：US06452669B1
公开(公告)日：2002-09-17
申请号：US09548018
申请日：2000-04-12
IPC分类号： G01J146
CPC分类号： H01S5/18388 , G02B6/4206 , G02B6/4286 , H01S5/0264
摘要： A power monitor for a light emitter uses an absorptive material placed in the path of the application beam. The absorptive has a measurable characteristics thereof altered by an intensity of the light beam, the absorptive material being thin enough to allow a portion of the light beam sufficient for a desired application to be passed to the desired application. Preferably, an anti-reflective coating is placed between the absorptive material and the light emitting device. The absorptive material may be formed directly on the light emitting device or may be formed on or integrated with a spacer.
摘要翻译： 光发射器的功率监视器使用放置在施加光束路径中的吸收材料。 吸收体具有由光束的强度改变的可测量特征，吸收材料足够薄以使得足够用于所需应用的光束的一部分被传递到期望的应用。 优选地，在吸收材料和发光器件之间放置抗反射涂层。 吸收材料可以直接形成在发光器件上，或者可以形成在间隔物上或与间隔物一体形成。
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