公开(公告)号：US08355125B2

公开(公告)日：2013-01-15

申请号：US12786001

申请日：2010-05-24

Applicant: Jan Lipson ,  Donald A. Ice

Inventor： Jan Lipson ,  Donald A. Ice

IPC: G01J3/44

CPC classification number: G01J3/4412 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J2003/1226 ,  G01J2003/1247

Abstract: An apparatus is disclosed wherein laser radiation illuminates a sample using all reflective optics and wherein in-elastically scattered light from the sample is collected using the identical elements. The apparatus obviates the problem of contaminating the laser radiation with unwanted spectra from transmissive optics while providing very high rejection of the laser radiation with respect to the in-elastically scattered light. In addition, the apparatus can collect and launch light with high numerical aperture and large field of view.

Abstract translation: 公开了一种装置，其中激光辐射使用所有反射光学器件照射样品，并且其中使用相同的元件收集来自样品的弹性散射光。 该装置消除了从透射光学器件引起的不需要的光谱污染激光辐射的问题，同时相对于弹性散射光提供了对激光辐射的非常高的抑制。 另外，该装置可以收集和发射具有高数值孔径和大视场的光。

公开(公告)号：US08014153B2

公开(公告)日：2011-09-06

申请号：US12273069

申请日：2008-11-18

Applicant: Donald A. Ice

Inventor： Donald A. Ice

IPC: H05K1/14 ,  H05K5/00

CPC classification number: G02B6/4201

Abstract: In one example embodiment, a host device includes a front panel, a bezel assembly, a floating PCB, and two host guides. The front panel defines an opening configured to receive a pluggable module in a plugging direction. The bezel assembly defines an opening configured to align with the front panel opening and to receive the pluggable module, the bezel assembly rigidly secured to the front panel. The host guides are rigidly secured to the floating PCB and are configured to guide the pluggable module when it is plugged into the host device. The host guides and bezel assembly operate together to allow the floating PCB to float with respect to the front panel in the plugging direction while remaining substantially aligned with the front panel in directions normal to the plugging direction.

Abstract translation: 在一个示例性实施例中，主机设备包括前面板，挡板组件，浮动PCB和两个主机引导件。 前面板限定了一个开口，该开口被配置成以堵塞方向接收可插拔模块。 挡板组件限定了开口，该开口被配置为与前面板开口对准并且接收可插拔模块，该挡板组件刚性地固定到前面板。 主机引导件刚性地固定到浮动PCB，并且被配置为当可插拔模块插入主机设备时引导可插拔模块。 主机引导件和挡板组件一起工作，以使浮动PCB相对于前面板在堵塞方向上浮动，同时在垂直于插入方向的方向上与前面板大致对准。

公开(公告)号：US20110194183A1

公开(公告)日：2011-08-11

申请号：US13021004

申请日：2011-02-04

Applicant: Jan Lipson ,  Janyce Lipson ,  Rudolf J. Hofmeister ,  Donald A. Ice ,  Sascha Hallstein

Inventor： Jan Lipson ,  Janyce Lipson ,  Rudolf J. Hofmeister ,  Donald A. Ice ,  Sascha Hallstein

IPC: G02B17/08 ,  G02B5/08 ,  G02B1/11 ,  G02B5/10 ,  B24B1/00

CPC classification number: B24B1/00 ,  B24B11/00 ,  B24B13/015 ,  G02B27/0018

Abstract: An apparatus comprising an optical window transmits both an excitation beam to a sample and scattered light from the sample which is within the angular range of the collection optics. Scattered light from the sample outside the angular range of the collection optics is re-directed back to the sample by reflection from one or more surfaces of the apparatus. As a result, the magnitude of scattered light collected is increased.

Abstract translation: 包括光学窗口的装置将激发光束与样品和来自样品的来自收集光学器件的角度范围内的散射光传输。 来自收集光学器件角度范围之外的样品的散射光通过从装置的一个或多个表面的反射被重新引导回样品。 结果，收集的散射光的大小增加。

公开(公告)号：US07859849B2

公开(公告)日：2010-12-28

申请号：US12466244

申请日：2009-05-14

Applicant: Donald A. Ice

Inventor： Donald A. Ice

IPC: H05K7/20

CPC classification number: H05K7/20418

Abstract: In one example, a host system includes a PCB, a plurality of rails disposed on the PCB, and a connector disposed on the PCB. The PCB, rails and connector define a slot configured to receive an optoelectronic module. The host system further includes means for removably mounting a modular heatsink to the host system such that the host system directly contacts the optoelectronic module when the optoelectronic module is fully inserted into the slot. The means for removably mounting has a standardized arrangement such that any modular heatsink having a mounting arrangement that is complementary to the standardized arranged can be removably mounted to the host system.

Abstract translation: 在一个示例中，主机系统包括PCB，布置在PCB上的多个轨道以及设置在PCB上的连接器。 PCB，导轨和连接器定义了一个配置为接收光电子模块的插槽。 主机系统还包括用于将模块化散热器可拆卸地安装到主机系统的装置，使得当光电子模块完全插入插槽时主机系统直接接触光电模块。 用于可拆卸地安装的装置具有标准化布置，使得具有与标准化布置互补的安装布置的任何模块化散热器可以可拆卸地安装到主机系统。

公开(公告)号：US20100296090A1

公开(公告)日：2010-11-25

申请号：US12785049

申请日：2010-05-21

Applicant: Sascha Hallstein ,  Donald A. Ice

Inventor： Sascha Hallstein ,  Donald A. Ice

IPC: G01J3/28 ,  G02B13/18

CPC classification number: G02B13/18 ,  G01J3/02 ,  G01J3/0208 ,  G02B5/32 ,  G02B13/14

Abstract: An apparatus consisting of two pairs of identical lenses which is suitable as a compound objective lens for high numerical aperture imaging is disclosed. The compound lens also has a wide field of view as a fraction of the compound lens focal length. By suitable choice of lens materials, well corrected near infrared imaging can be achieved. When two such compound lenses together with a diffraction grating are assembled into a spectrometer, excellent wavelength resolution in the near infrared can also be obtained.

Abstract translation: 公开了一种由两对相同的透镜组成的装置，其适用于用于高数值孔径成像的复合物镜。 复合透镜还具有作为复合透镜焦距的一部分的宽视场。 通过适当选择镜片材料，可以实现良好校正的近红外成像。 当将两个这样的复合透镜与衍射光栅一起组装成光谱仪时，也可以获得近红外的优异的波长分辨率。

公开(公告)号：US07789674B2

公开(公告)日：2010-09-07

申请号：US12114600

申请日：2008-05-02

Applicant: Stephen T. Nelson ,  Donald A. Ice ,  Darin James Douma

Inventor： Stephen T. Nelson ,  Donald A. Ice ,  Darin James Douma

IPC: H01R12/00

CPC classification number: H01R12/52 ,  H05K1/0219 ,  H05K1/117 ,  H05K1/141 ,  H05K1/142 ,  H05K3/185 ,  H05K2201/09118 ,  H05K2201/09154 ,  H05K2201/09236 ,  H05K2203/107 ,  Y10S439/931

Abstract: An edge connector suitable for attachment with a printed circuit board. The edge connector comprises a body composed of a plastic resin, the body defining a first end that is configured to operably attach to a portion of a printed circuit board and a second end configured to operably connect to a slot in a host device and a plurality of conductive traces and contact pads defined on a portion of a surface of the body, the traces being configured to electrically connect with corresponding traces defined on the printed circuit board.

Abstract translation: 适用于与印刷电路板连接的边缘连接器。 边缘连接器包括由塑料树脂构成的主体，主体限定第一端，其构造成可操作地附接到印刷电路板的一部分，并且第二端被配置为可操作地连接到主机设备中的槽，并且多个 导电迹线和限定在主体表面的一部分上的接触焊盘，迹线被配置为与印刷电路板上限定的相应迹线电连接。

公开(公告)号：US07717627B2

公开(公告)日：2010-05-18

申请号：US10852991

申请日：2004-05-25

Applicant: Donald A. Ice ,  Dev Kumar ,  Rudy Hofmeister

Inventor： Donald A. Ice ,  Dev Kumar ,  Rudy Hofmeister

IPC: G02B6/36

CPC classification number: H05K3/325 ,  G02B6/4201 ,  G02B6/4246 ,  G02B6/428 ,  G02B6/4284 ,  H05K2201/0314 ,  H05K2201/10121 ,  H05K2201/10446

Abstract: A transceiver module is provided that includes an optical subassembly having an extension with traces corresponding to traces defined on an associated transceiver substrate. A connector element including a flexible, non-electrically conductive substrate within which is disposed an array of conductors is placed between overlapping portions of the extension and the transceiver substrate so that upper ends of some of the conductors contact the traces of the extension, while lower ends of those same conductors contact the corresponding traces of the transceiver substrate. In this way, the connector element provides electrical communication between the optical subassembly and transceiver substrate, while also accommodating misalignment that may be present, or develop, in the transceiver module components.

Abstract translation: 提供了一种收发器模块，其包括光学子组件，其具有对应于在相关收发器基板上限定的走线的走线的延伸部分。 包括柔性非导电基底的连接器元件被放置在导体阵列的内部，放置在延伸部和收发器基底的重叠部分之间，使得一些导体的上端与延伸部的迹线接触，而较低的 这些相同导体的端部与收发器基板的相应迹线接触。 以这种方式，连接器元件提供光学子组件和收发器基板之间的电连通，同时还适应在收发器模块组件中可能存在或发展的未对准。

公开(公告)号：US07665910B2

公开(公告)日：2010-02-23

申请号：US12039598

申请日：2008-02-28

Applicant: Joshua Moore ,  Donald A. Ice ,  Chris Togami

Inventor： Joshua Moore ,  Donald A. Ice ,  Chris Togami

IPC: G02B6/42 ,  H04B10/00

CPC classification number: G02B6/4201 ,  G02B6/4256 ,  G02B6/4261

Abstract: In one example, an optical subassembly positioning plate is provided that includes a substantially flat body that defines at least one edge. A port is defined in the body. The port is configured to receive and secure an optical subassembly in an x-direction and a y-direction when said optical subassembly positioning plate is positioned within an optoelectronic transceiver module. A plurality of fingers is defined along at least one edge of the body. Each of the plurality of fingers is configured to contact a shell of the optoelectronic transceiver module so as to bias a flange of the optical subassembly against a portion of the shell of the optoelectronic transceiver module such that the optical subassembly is substantially retained in a z-direction when the optical subassembly positioning plate is positioned within the optoelectronic transceiver module.

Abstract translation: 在一个示例中，提供了光学子组件定位板，其包括限定至少一个边缘的基本平坦的主体。 一个端口在机体中定义。 端口被配置为当所述光学子组件定位板位于光电收发器模块内时，在x方向和y方向上接收和固定光学子组件。 沿着身体的至少一个边缘限定多个手指。 多个指状物中的每一个构造成接触光电收发器模块的壳体，以便将光学子组件的凸缘抵靠光电收发器模块的壳体的一部分偏置，使得光学子组件基本上保持在z- 光学子组件定位板位于光电收发模块内时的方向。

公开(公告)号：US20100039785A1

公开(公告)日：2010-02-18

申请号：US12203053

申请日：2008-09-02

Applicant: Donald A. Ice

Inventor： Donald A. Ice

IPC: H01R12/16 ,  H01R12/00

CPC classification number: G02B6/4246 ,  G02B6/4201 ,  G02B6/4274 ,  G02B6/4284

Abstract: In one example embodiment, a pluggable optoelectronic module includes a shell with a front, back, and first and second sides. A first guiderail protrudes from the first side and extends from the front of the shell to the back of the shell. A second guiderail protrudes from the second side and also extends from the front of the shell to the back of the shell. A first thumbscrew runs the length of the module and is housed within the first guiderail. A second thumbscrew also runs the length of the module and is housed within the second guiderail. The two thumbscrews are configured to secure the module to a host device when the module is plugged into the host device.

Abstract translation: 在一个示例性实施例中，可插拔光电模块包括具有前，后，以及第一和第二侧的外壳。 第一指状物从第一侧突出并且从壳体的前部延伸到壳体的后部。 第二个导轨从第二侧突出并且还从壳体的前部延伸到壳体的后部。 第一个指旋螺丝运行模块的长度，并放置在第一个导轨内。 第二个指旋螺丝也运行模块的长度，并放置在第二个导轨内。 两个指旋螺钉被配置为在模块插入主机设备时将模块固定到主机设备。

公开(公告)号：US07646615B2

公开(公告)日：2010-01-12

申请号：US11693679

申请日：2007-03-29

Applicant: Donald A. Ice

Inventor： Donald A. Ice

IPC: H05K9/00

CPC classification number: H05K9/0058 ,  G02B6/4246 ,  G02B6/4292

Abstract: An electromagnetic interference (“EMI”) shield that can help control the emission of electromagnetic radiation from an optoelectronic module in which the EMI shield is positioned. In one example embodiment, an EMI shield includes a base and plurality of flanges extending from a perimeter of the base. The base defines an optical subassembly (“OSA”) opening and a plurality of complementary structures. The OSA opening is configured to receive an OSA. Each complementary structure is configured to engage a complementary structure of an OSA connector block.

Abstract translation: 一种电磁干扰（“EMI”）屏蔽，可以帮助控制来自EMI屏蔽层所在的光电子模块的电磁辐射的发射。 在一个示例性实施例中，EMI屏蔽件包括从基座的周边延伸的基部和多个凸缘。 基座限定了光学子组件（“OSA”）开口和多个互补结构。 OSA开口配置为接收OSA。 每个互补结构被配置为接合OSA连接器块的互补结构。