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31. 发明授权

US08532445B2 Optical assembly 有权
标题翻译：光学组件
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
IPC分类号： G02F1/035 , G02B26/00 , G02B7/02
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。

32. 发明申请

US20110033152A1 OPTICAL ASSEMBLY 有权
标题翻译：光学装置
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。

33. 发明申请

US20050094276A1 Transfer of optical element patterns on a same side of a substrate already having a feature thereon 审中-公开
标题翻译：在已经具有其特征的基板的同一侧上转移光学元件图案
公开(公告)号：US20050094276A1
公开(公告)日：2005-05-05
申请号：US11004963
申请日：2004-12-07
申请人： Thomas Suleski , Robert Boye , William Delaney , Harris Miller , James Morris , Hongtao Han , Jay Mathews
发明人： Thomas Suleski , Robert Boye , William Delaney , Harris Miller , James Morris , Hongtao Han , Jay Mathews
IPC分类号： G02B5/18 , G03F7/00 , G02B27/44 , G02B5/02 , G02B13/20 , G02B27/10
CPC分类号： G02B5/1857 , G02B5/1814 , G03F7/0005 , G03F7/0035
摘要： A passive optical element is transferred into a substrate already having features with a vertical dimension thereon. The features may be another passive optical element, an active optical element, a dichroic layer, a dielectric layer, alignment features, metal portions. A protective layer is provided over the feature during the transfer of the optical element. One or more of these processes may be performed on a wafer level.
摘要翻译：无源光学元件被转移到已经具有垂直尺寸的特征的衬底中。特征可以是另一个无源光学元件，有源光学元件，二向色层，介电层，对准特征，金属部分。在光学元件的传送期间，在特征上提供保护层。这些处理中的一个或多个可以在晶片级上执行。

34. 发明授权

US06869754B2 Transfer of optical element patterns on a same side of a substrate already having a feature thereon 失效
公开(公告)号：US06869754B2
公开(公告)日：2005-03-22
申请号：US09994867
申请日：2001-11-28
申请人： Thomas J. Suleski , Robert Russell Boye , William Delaney , Harris Miller , James Morris , Hongtao Han , Jay Mathews
发明人： Thomas J. Suleski , Robert Russell Boye , William Delaney , Harris Miller , James Morris , Hongtao Han , Jay Mathews
IPC分类号： G02B5/18 , G03F7/00 , G02B27/42
CPC分类号： G02B5/1857 , G02B5/1814 , G03F7/0005 , G03F7/0035
摘要： A passive optical element is transferred into a substrate already having features with a vertical dimension thereon. The features may be another passive optical element, an active optical element, a dichroic layer, a dielectric layer, alignment features, metal portions. A protective layer is provided over the feature during the transfer of the optical element. One or more of these processes may be performed on a wafer level.

35. 发明授权

US06798931B2 Separating of optical integrated modules and structures formed thereby 有权
标题翻译：分离由此形成的光学集成模块和结构
公开(公告)号：US06798931B2
公开(公告)日：2004-09-28
申请号：US09983278
申请日：2001-10-23
申请人： Alan D Kathman , Hongtao Han , Jay Mathews , John Barnett Hammond
发明人： Alan D Kathman , Hongtao Han , Jay Mathews , John Barnett Hammond
IPC分类号： G02B612
CPC分类号： H01S5/183 , G02B6/4201 , G02B6/4204 , G02B6/4274 , H01L2924/0002 , H01S5/0201 , H01S5/02236 , H01S5/02248 , H01S5/0425 , Y10T156/1052 , H01L2924/00
摘要： A structure having an optical element thereon has a portion of the structure extending beyond a region having the optical element in at least one direction. The structure may include an active optical element, with the different dimensions of the substrates forming the structure allowing access for the electrical interconnections for the active optical elements. Different dicing techniques may be used to realize the uneven structures.
摘要翻译：具有其上的光学元件的结构具有部分结构延伸超过具有至少一个方向的具有光学元件的区域。该结构可以包括有源光学元件，其中基板的不同尺寸形成允许用于有源光学元件的电互连的结构。可以使用不同的切割技术来实现不均匀结构。

36. 发明授权

US06661818B1 Etalon, a wavelength monitor/locker using the etalon and associated methods 有权
标题翻译： 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
申请人： Michael R. Feldman , Hongtao Han , John Barnett Hammond
发明人： Michael R. Feldman , Hongtao Han , John Barnett Hammond
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。

37. 发明授权

US06630994B2 Transmission detection for a laser power monitor and system 有权
公开(公告)号：US06630994B2
公开(公告)日：2003-10-07
申请号：US10238576
申请日：2002-09-11
申请人： James E. Morris, Jr. , Michael R. Feldman , Hongtao Han
发明人： James E. Morris, Jr. , Michael R. Feldman , Hongtao Han
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.

38. 发明授权

US5966486A Tilted notched for passive optical alignment 失效
标题翻译：倾斜切口用于无源光学对准
公开(公告)号：US5966486A
公开(公告)日：1999-10-12
申请号：US918897
申请日：1997-08-27
申请人： Robert Addison Boudreau , Dennis Bowler , Hongtao Han , Daniel Pulver , John Woodhouse , Ping Zhou
发明人： Robert Addison Boudreau , Dennis Bowler , Hongtao Han , Daniel Pulver , John Woodhouse , Ping Zhou
IPC分类号： G02B6/42 , G02B6/36
CPC分类号： G02B6/4224 , G02B6/423 , G02B6/4249
摘要： A technique for passive alignment of an opto-electronic device, such as laser, by alignment fiducials to a silicon wafer board utilizes a tilted notch in the opto-electronic device. This system overcomes limitations using standard etched notches for previous passive alignment systems. Specifically, the tilted notch presents a range of offset distances between the edge of the notch and the active light-emitting spot of the laser. Depending on the location at which the wafer is diced or cleaved, the distance from the notch on the laser to the laser stripe can be adjusted after the laser wafer is fabricated.
摘要翻译：通过对准基准将光电器件（例如激光器）无源对准到硅晶片板的技术利用光电器件中的倾斜凹口。该系统克服了以前的被动对准系统使用标准蚀刻凹口的局限性。具体地说，倾斜凹口在凹口的边缘和激光器的主动发光点之间呈现偏移距离的范围。根据晶片切割或切割的位置，可以在制造激光晶片之后调整从激光器上的凹口到激光条纹的距离。

39. 发明授权

US5555127A Planar hybrid optical amplifier 失效
标题翻译：平面混合光放大器
公开(公告)号：US5555127A
公开(公告)日：1996-09-10
申请号：US573910
申请日：1995-12-18
申请人： Hatem Abdelkader , Robert A. Boudreau , Terry P. Bowen , Hongtao Han , Narinder Kapany , Paul R. Reitz
发明人： Hatem Abdelkader , Robert A. Boudreau , Terry P. Bowen , Hongtao Han , Narinder Kapany , Paul R. Reitz
IPC分类号： G02B6/43 , H01S3/067 , H01S3/00
CPC分类号： G02B6/43 , H01S3/06704 , H01S3/06754
摘要： A planar hybrid optical amplifier is fabricated on a single crystal substrate. The components that are common to a variety of optical amplifier circuits are mounted on the substrate and the planar device that results is readily interchanged in various applications. In one embodiment the multiplexed signal consisting of light from a pump laser and an optical signal are introduced into a rare earth doped fiber which amplifies the input signal through stimulated emission of radiation.
摘要翻译：在单晶衬底上制造平面混合光放大器。各种光放大器电路通用的部件安装在基板上，平面装置可以在各种应用中互相交换。在一个实施例中，由来自泵激光器和光信号的光组成的多路复用信号被引入稀土掺杂光纤，其通过受辐射的辐射来放大输入信号。

40. 发明授权

US5519363A Controlled impedance lines connected to optoelectronic devices 失效
标题翻译：连接到光电子器件的受控阻抗线
公开(公告)号：US5519363A
公开(公告)日：1996-05-21
申请号：US251061
申请日：1994-05-31
申请人： Robert A. Boudreau , Hongtao Han , Ping Zhou
发明人： Robert A. Boudreau , Hongtao Han , Ping Zhou
IPC分类号： H01P3/08 , H01P11/00
CPC分类号： H01P3/085 , H01P3/081
摘要： A dielectric substrate of a material such as silicon is used to provide controlled impedance waveguides for coupling an optoelectronic device to an electronic device. The impedance is controlled by varying the thickness of the dielectric between the signal lines and the ground plane. In the preferred embodiment, the crystallographic structure of the silicon is employed to achieve great precision of the dielectric thickness.
摘要翻译：使用诸如硅的材料的介质衬底来提供用于将光电子器件耦合到电子器件的受控阻抗波导。通过改变信号线和接地平面之间的电介质的厚度来控制阻抗。在优选实施例中，硅的晶体结构用于实现电介质厚度的高精度。

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