公开(公告)号：US08988669B2

公开(公告)日：2015-03-24

申请号：US13868819

申请日：2013-04-23

Applicant: JDS Uniphase Corporation

Inventor： Kai-Hsiu Liao

IPC: G01N21/00 ,  G01J1/42

CPC classification number: G01J1/4257 ,  G01J1/0214 ,  G01J1/0271 ,  G01J1/0295 ,  G01J1/0407 ,  G01J1/0425 ,  G01J1/1626 ,  G02B6/4286 ,  G02B6/4291

Abstract: An optical power monitoring device includes a photodetector disposed in close proximity to the cladding of an optical fiber for measuring Rayleigh scattered light from the core of the optical fiber. To ensure only Rayleigh scattered light is measured, a cladding stripper is provided to remove any cladding light prior taking a reading with the photodetector.

Abstract translation: 光功率监测装置包括光电检测器，其设置在光纤包层附近，用于测量来自光纤芯的瑞利散射光。 为了确保仅测量瑞利散射光，提供包层剥离器以在用光电检测器进行读取之前去除任何包层光。

公开(公告)号：US20150036139A1

公开(公告)日：2015-02-05

申请号：US14166282

申请日：2014-01-28

Applicant: Asense Tek Inc.

Inventor： Bill Hsu

IPC: G01J3/50

CPC classification number: G01J3/50 ,  G01J1/0271 ,  G06F1/1632 ,  H04L29/10 ,  H04M1/72527

Abstract: The present invention provides a miniature light sensing assembly comprising a light sensing device, a computing device and a connecting member. The light sensing device comprises a main body having an entrance, a light detecting unit disposed in the main body and receiving light travelling through the entrance, a processing module disposed in the main body and converting the light into a photoelectric signal, a connecting unit disposed on the main body, and a signal transmitting module transmitting the photoelectric signal wirelessly. The connecting member is adapted to couple with the light sensing device through the connecting unit. The photoelectric signal is transmitted from the signal transmitting module to the computing device wirelessly and converted into information required by a user by the computing device.

Abstract translation: 本发明提供了一种包括光感测装置，计算装置和连接构件的微型光感测组件。 光检测装置包括具有入口的主体，设置在主体中并接收通过入口的光的光检测单元，设置在主体中并将光转换成光电信号的处理模块，设置在连接单元 在主体上，信号发送模块以无线方式发送光电信号。 连接构件适于通过连接单元与光感测装置耦合。 光信号从信号发送模块向计算设备进行无线传输，并由计算设备转换为用户所需的信息。

公开(公告)号：US08912500B1

公开(公告)日：2014-12-16

申请号：US13486237

申请日：2012-06-01

Applicant: Pieter de Vries

Inventor： Pieter de Vries

IPC: G01J1/42 ,  G01J1/02

CPC classification number: G01J1/0271 ,  G01J1/0252 ,  G01J1/0407 ,  G01J1/429

Abstract: A UV radiation detector with a replaceable secondary window for that is easily replaced by an end user thereby increasing the accuracy of UV radiation measurements. The UV radiation detector with a replaceable secondary window generally includes a housing having a primary window, a UV radiation sensor within the housing to measure UV radiation passing through the primary window, a secondary window protecting the primary window from the fluid and a retainer member having an outer opening removably connectable to the housing to retain the secondary window. The secondary window can be easily replaced after becoming contaminated.

Abstract translation: 具有可替换的次级窗口的紫外线辐射检测器容易被终端用户替代，从而提高了紫外线辐射测量的准确度。 具有可更换次级窗的UV辐射检测器通常包括具有主窗口的壳体，壳体内的UV辐射传感器，以测量穿过主窗口的UV辐射，保护主窗口免受流体的次窗口和具有 可拆卸地连接到壳体以保持次视窗的外部开口。 二次窗口被污染后可以方便地更换。

公开(公告)号：US20140166867A1

公开(公告)日：2014-06-19

申请号：US13718850

申请日：2012-12-18

Applicant: APPLE INC.

Inventor： Boon W. Shiu ,  David Lin Lee ,  Michael DiVincent

IPC: G01J1/02

CPC classification number: G01J1/0271 ,  G01J1/0425 ,  G01J1/0444 ,  G01J1/4204 ,  G01J1/4228 ,  H04M1/22

Abstract: Electronic devices may be provided with light sensors. Light sensors may be proximity sensors or ambient light sensors. Proximity sensors may include a light-emitting component and a light-sensitive component. The electronic device may include an enclosure formed from housing structures and some or all of a display for the device. The enclosure may include openings such as openings formed from clusters of smaller openings. Each light sensor may receive light through one of the clusters of openings. The light sensor may receive the light directly through the openings or may receive light that passes through the openings and is guided to the light sensor by light guiding structures. The light guiding structures may include fiber optic structures or light-reflecting structures. Fiber optic structures may fill or partially fill the openings. Light reflecting structures may be machined cavities in an internal support structure.

Abstract translation: 电子设备可以设置有光传感器。 光传感器可以是接近传感器或环境光传感器。 接近传感器可以包括发光部件和感光部件。 电子设备可以包括由壳体结构形成的外壳和用于该装置的显示器的部分或全部。 外壳可以包括开口，例如由较小开口的簇形成的开口。 每个光传感器可以通过一组开口接收光。 光传感器可以直接通过开口接收光，或者可以接收穿过开口的光，并通过光导结构被引导到光传感器。 光引导结构可以包括光纤结构或光反射结构。 光纤结构可以填充或部分填充开口。 光反射结构可以在内部支撑结构中被加工成腔。

公开(公告)号：US20140084190A1

公开(公告)日：2014-03-27

申请号：US13714323

申请日：2012-12-13

Applicant: HON HAI PRECISION INDUSTRY CO., LTD

Inventor： I-THUN LIN

IPC: G01J1/02 ,  G01J1/04

CPC classification number: G01J1/0271 ,  G01J1/0209 ,  G01J1/0411 ,  G02B6/3652 ,  G02B6/4214 ,  G02B6/4231 ,  G02B6/4246 ,  G02B6/425 ,  G02B6/428

Abstract: An optical connector includes a circuit board, at least one light emitter, at least one light receiver, a shell, and at least two enhancing pins. The circuit board includes a mounting surface. The at least one light emitter and at least one light receiver are mounted on the mounting surface. The shell covers the at least one light emitter and the at least one light receiver. The at least two enhancing pins passes through the shell and are received in the circuit board to fix the shell on the mounting surface.

Abstract translation: 光学连接器包括电路板，至少一个发光器，至少一个光接收器，壳体和至少两个增强销。 电路板包括安装表面。 至少一个光发射器和至少一个光接收器安装在安装表面上。 壳体覆盖至少一个光发射器和至少一个光接收器。 至少两个增强销通过壳体并被接收在电路板中以将外壳固定在安装表面上。

公开(公告)号：US20140084145A1

公开(公告)日：2014-03-27

申请号：US13624464

申请日：2012-09-21

Applicant: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. L

Inventor： Tee Khoon Guan ,  Lum Chee Foo

IPC: G01J1/02

CPC classification number: G01J1/42 ,  G01J1/0271 ,  G01J1/06 ,  G01S7/4813 ,  G01S17/026 ,  G01S17/50

Abstract: An optical package having a removably attachable cover and a body is disclosed. The body comprises a ridge whereas the cover comprises a ridge opposing structure. The cover may be form-fitted onto the body defining therein a compartment for receiving an optical sensor. The optical sensor may receive light from an aperture located on the cover. The cover may be secured onto the body through an interlocking structure. Depending on the application, the optical package may further comprise a radiation source, and/or an additional compartment for the radiation source. The optical package may be suitable for navigation sensors, proximity sensors, ambient optical sensors or any other optical devices.

Abstract translation: 公开了一种具有可拆卸地安装的盖和主体的光学封装。 该主体包括一个脊，而该盖包括一个与脊相对的结构。 盖可以形成安装到身体上，其中限定有用于接收光学传感器的隔间。 光学传感器可以从位于盖上的孔接收光。 盖可以通过互锁结构固定到主体上。 根据应用，光学封装还可以包括用于辐射源的辐射源和/或附加隔间。 光学封装可适用于导航传感器，接近传感器，环境光学传感器或任何其它光学装置。

公开(公告)号：US20140078507A1

公开(公告)日：2014-03-20

申请号：US14022783

申请日：2013-09-10

Applicant: BlueLight Analytics, Inc.

Inventor： Daniel LABRIE ,  Ivan Kostylev ,  Chris Felix

IPC: G01M11/02 ,  G02B5/02

CPC classification number: G01J1/0474 ,  A61C19/003 ,  G01J1/0204 ,  G01J1/0219 ,  G01J1/0271 ,  G01J1/0425 ,  G01J1/0488 ,  G01J3/0205 ,  G01J3/0218 ,  G01J3/0254 ,  G01J3/0256 ,  G01J3/0264 ,  G01J2001/0481 ,  G01J2001/4247 ,  G01M11/0235 ,  G01N21/55 ,  G02B5/02 ,  G02B5/021 ,  G02B5/0284

Abstract: The invention features devices and methods for collecting and measuring light from external light sources. In general, the devices of the invention feature a light diffusing element, e.g., as a component of a light collector, connected by a light conducting conduit, e.g., a fiber optic cable, to a light measuring device, e.g., a spectrometer. This light diffusing element allows, e.g., for substantially uniform light diffusion across its surface and thus accurate measurements, while permitting the total footprint of the device to remain relatively small and portable. This light diffusing element also allows flexibility in scaling of the device to permit use in a wide range of applications.

Abstract translation: 本发明的特征在于用于收集和测量来自外部光源的光的装置和方法。 通常，本发明的装置的特征在于光漫射元件，例如作为光收集器的部件，通过诸如光纤电缆的导光导管连接到诸如光谱仪的光测量装置。 该光漫射元件允许例如在其表面上实质上均匀的光扩散，从而允许精确的测量，同时允许设备的总占地面积保持相对较小和便携。 该光散射元件还允许设备的缩放的灵活性，以允许在广泛的应用中使用。

公开(公告)号：US20130341496A1

公开(公告)日：2013-12-26

申请号：US14000149

申请日：2012-02-21

Applicant: David Bina ,  James Cirillo ,  Laird Daubenspeck ,  Hung phi Nguyen

Inventor： David Bina ,  James Cirillo ,  Laird Daubenspeck ,  Hung phi Nguyen

IPC: G01J1/02 ,  G01D5/26

CPC classification number: G01J1/0271 ,  G01D5/26 ,  G01D5/268 ,  G01D11/245 ,  Y10T29/49124

Abstract: A sensor includes an enclosure having a housing and a lower cassette that cooperate to provide a sealed volume in which an optical sensor assembly is enclosed and protected. The optical sensor assembly includes a circuit board with a light source and a light detector. The sensor assembly further includes a light pipe that guides light from the sensor onto a target and a lens guides reflected light from the target onto the light detector. Lower ends of the light pipe and the lens are supported by a recess in the lower cassette. Upper ends of the light pipe and the lens are supported by an upper cassette. The upper cassette is positively located and mounted to the circuit board and received in an internal receptacle in the lower cassette. Mounting the lower cassette to the housing encloses the optical sensor assembly in the proper alignment.

Abstract translation: 传感器包括具有壳体和下部盒的壳体，所述壳体和下部盒体协作以提供封闭和保护光学传感器组件的密封容积。 光学传感器组件包括具有光源和光检测器的电路板。 传感器组件还包括将来自传感器的光引导到目标上的光管，并且透镜将来自目标的反射光引导到光检测器上。 光管和透镜的下端由下盒中的凹部支撑。 光管和透镜的上端由上部盒支撑。 上盒正确地定位并安装到电路板上，并被接收在下盒中的内部插座中。 将下盒安装到外壳上将光学传感器组件以适当的对准方式包围。

公开(公告)号：US20130341492A1

公开(公告)日：2013-12-26

申请号：US14013059

申请日：2013-08-29

Applicant: U.S. Army Research Laboratory ATTN: RDRL-LOC-I

Inventor： Richard L. Tober ,  Stephen R. McFarlane

IPC: G01J1/02

CPC classification number: G01J1/0271 ,  G01J1/4228 ,  G01J5/048 ,  G01J2001/0276 ,  G01J2005/0077 ,  G03B11/06 ,  G03B15/006

Abstract: A protective device for an imager which is contained within a housing and in which the imager is aligned with an opening in the housing. The protective device includes a cover which overlies the housing opening and is manually detachably secured to the housing by three or more resilient clips. A plurality of openings are formed through the cover to enable operation of the imager.

Abstract translation: 一种用于成像器的保护装置，其被容纳在壳体内，并且成像器与壳体中的开口对准。 保护装置包括覆盖在壳体开口上的盖，并且通过三个或更多个弹性夹可手动地可拆卸地固定到壳体。 通过盖形成多个开口以使得成像器能够操作。

公开(公告)号：US20130220014A1

公开(公告)日：2013-08-29

申请号：US13817363

申请日：2011-08-16

Applicant: Robert Alan Hoult ,  Ralph Lance Carter

Inventor： Robert Alan Hoult ,  Ralph Lance Carter

IPC: G01J1/02

CPC classification number: G01J1/0271 ,  G01J1/02 ,  G01J1/0252 ,  G01J3/02 ,  G01J3/0286 ,  G01J3/0291 ,  G02B27/0006

Abstract: A spectroscopic instrument comprising a compartment (2) for housing instrument components (3) and desiccant (4) to protect the instrument components, and a deformable container (5) having at least one wall portion which is movable within the compartment (2) so as to vary the volume of the compartment (2) that is occupied by the deformable container as the container is deformed. The interior of the deformable container (5) is in fluid communication with the surroundings of the instrument, such that a difference in pressure between the compartment and the surroundings tends to cause the deformable container to deform, moving the wall portion.

Abstract translation: 一种分光仪器，包括用于容纳仪器部件（3）的隔室（2）和用于保护仪器部件的干燥剂（4），以及具有可在隔室（2）内移动的至少一个壁部分的可变形容器（5） 以便随着容器变形而改变由可变形容器占据的隔室（2）的容积。 可变形容器（5）的内部与仪器的周围流体连通，使得隔室与周围环境之间的压力差容易导致可变形容器变形，使壁部移动。