公开(公告)号：US20080285916A1

公开(公告)日：2008-11-20

申请号：US12093412

申请日：2006-11-15

Applicant: Andrew D. Sappey ,  Bernard Patrick Masterson

Inventor： Andrew D. Sappey ,  Bernard Patrick Masterson

IPC: G02B6/26

CPC classification number: G01J5/0014 ,  G01J3/1895 ,  G01J5/0018 ,  G01J5/08 ,  G01J5/0803 ,  G01J5/0821 ,  G01J5/0893 ,  G01J5/0896 ,  G01J5/60 ,  G01K11/3206 ,  G01N21/39 ,  G01P5/26

Abstract: An embedded flight sensor system having a laser and one or more flight sensors in optical communication with the laser plus a data processing device in optical communication with the flight sensors. The flight sensors may be laser based optical components such as a fiber Bragg grating in combination with an optical detector, a spectroscopy grating and detector or an optical detector associated with catch optics. The parameters sensed by the flight sensors may be used to determine any flight parameter. Representative flight parameters include but are not limited to an airframe or external surface temperature, airstream velocity, combustion zone temperature, engine inlet temperature, a gas concentration or a shock front position.

Abstract translation: 具有激光器和与激光光学通信的一个或多个飞行传感器的嵌入式飞行传感器系统以及与飞行传感器光学通信的数据处理设备。 飞行传感器可以是基于激光的光学部件，例如与光学检测器结合的光纤布拉格光栅，光谱光栅和检测器或与捕获光学器件相关联的光学检测器。 飞行传感器检测的参数可用于确定任何飞行参数。 代表飞行参数包括但不限于机身或外表面温度，气流速度，燃烧区温度，发动机入口温度，气体浓度或冲击前沿位置。

公开(公告)号：US07326932B2

公开(公告)日：2008-02-05

申请号：US11045910

申请日：2005-01-26

Applicant: Eamon Hynes ,  Edward John Coyne ,  William A. Lane

Inventor： Eamon Hynes ,  Edward John Coyne ,  William A. Lane

IPC: G01J5/02

CPC classification number: H01L31/0203 ,  G01J1/04 ,  G01J1/0411 ,  G01J5/02 ,  G01J5/024 ,  G01J5/04 ,  G01J5/045 ,  G01J5/08 ,  G01J5/0803 ,  G01J5/0806 ,  G01J5/0846 ,  H01L31/02325 ,  H01L2924/16235

Abstract: The invention provides a sensor element formed in a first substrate and at least one optical element formed in a second substrate, the first and second substrates being configured relative to one another such that the second substrate forms a cap over the at least one sensor element, the at least one optical element being configured to guide incident radiation on the cap to the at least one sensor element.

Abstract translation: 本发明提供一种形成在第一基底中的传感器元件和形成在第二基底中的至少一个光学元件，所述第一和第二基底相对于彼此构造，使得所述第二基底在所述至少一个传感器元件上形成盖， 所述至少一个光学元件被配置为将帽上的入射辐射引导到所述至少一个传感器元件。

公开(公告)号：US20070108388A1

公开(公告)日：2007-05-17

申请号：US11584121

申请日：2006-10-20

Applicant: William Lane ,  Eamon Hynes ,  Edward Coyne

Inventor： William Lane ,  Eamon Hynes ,  Edward Coyne

IPC: G01J5/02

CPC classification number: G01J1/04 ,  G01J1/0411 ,  G01J5/02 ,  G01J5/0225 ,  G01J5/024 ,  G01J5/045 ,  G01J5/06 ,  G01J5/08 ,  G01J5/0803 ,  G01J5/0806 ,  G01J5/0846 ,  G01J5/089 ,  G01J2005/068 ,  H01L27/14618 ,  H01L31/0203 ,  H01L31/02325 ,  H01L2924/0002 ,  H01L2924/00

Abstract: The invention provides a sensor array having a plurality of sensor elements formed in a first substrate and having a plurality of die temperature sensors located thereabout. Each of the die temperature sensors are configured to provide an output related to the temperature of the die on which they are located, the sensor elements providing an output indicative of the intensity of radiation incident thereon.

Abstract translation: 本发明提供一种传感器阵列，其具有形成在第一基底中的多个传感器元件，并且具有位于其周围的多个模具温度传感器。 每个模具温度传感器被配置为提供与它们所在的管芯的温度相关的输出，传感器元件提供指示入射在其上的辐射强度的输出。

公开(公告)号：US20070034978A1

公开(公告)日：2007-02-15

申请号：US11156081

申请日：2005-06-17

Applicant: Martin Pralle ,  James Daly ,  Irina Puscasu ,  Mark McNeal ,  Edward Johnson

Inventor： Martin Pralle ,  James Daly ,  Irina Puscasu ,  Mark McNeal ,  Edward Johnson

IPC: H01L31/0232

CPC classification number: G01J5/20 ,  B82Y20/00 ,  G01J1/02 ,  G01J1/0252 ,  G01J1/42 ,  G01J3/02 ,  G01J3/0286 ,  G01J3/108 ,  G01J5/02 ,  G01J5/023 ,  G01J5/024 ,  G01J5/04 ,  G01J5/045 ,  G01J5/046 ,  G01J5/08 ,  G01J5/0803 ,  G01J5/0853 ,  G01J5/0862 ,  G01N21/3504 ,  G01N2021/317 ,  G01N2021/3513 ,  G02B6/1225 ,  H01L27/14676

Abstract: An infrared emitter, which utilizes a photonic bandgap (PBG) structure to produce electromagnetic emissions with a narrow band of wavelengths, includes a semiconductor material layer, a dielectric material layer overlaying the semiconductor material layer, and a metallic material layer having an inner side overlaying the dielectric material layer. The semiconductor material layer is capable of being coupled to an energy source for introducing energy to the semiconductor material layer. An array of holes are defined in the device in a periodic manner, wherein each hole extends at least partially through the metallic material layer. The three material layers are adapted to transfer energy from the semiconductor material layer to the outer side of the metallic material layer and emit electromagnetic energy in a narrow band of wavelengths from the outer side of the metallic material layer.

Abstract translation: 利用光子带隙（PBG）结构产生具有窄波长波段的电磁发射的红外发射器包括半导体材料层，覆盖半导体材料层的电介质材料层和具有内侧重叠的金属材料层 介电材料层。 半导体材料层能够耦合到能量源以将能量引入到半导体材料层。 定期地在器件中限定一组孔，其中每个孔至少部分地延伸通过金属材料层。 三个材料层适于将能量从半导体材料层传递到金属材料层的外侧，并从金属材料层的外侧发射出窄波长范围的电磁能。

公开(公告)号：US20060098710A1

公开(公告)日：2006-05-11

申请号：US11317743

申请日：2005-12-23

Applicant: Ulrich Kienitz

Inventor： Ulrich Kienitz

IPC: G01K1/14

CPC classification number: F41G7/263 ,  G01J5/08 ,  G01J5/0803 ,  G01J5/0831 ,  G01J5/0859 ,  G01J5/089 ,  G01J5/0896

Abstract: A sighting device is provided which is used to produce an optically perceptible target marking on an object. The sighting device includes one or more light sources for providing at least two sighting rays. A precision target marking is produced in such a manner that each of the sighting rays is directed onto a respective optical component enabling both of the sighting rays to be split on a respective illumination plane in such a manner that at least two illumination planes intersect at an angle. The point of intersection forms the target marking. A measuring, working and/or operating device is optionally provided which can be used with or without contact and which interacts with an object of any type at a predetermined target location. The target location can be detected by means of the inventive sighting device.

公开(公告)号：US06698920B1

公开(公告)日：2004-03-02

申请号：US09566942

申请日：2000-05-08

Applicant: Donald Herbert Maylotte ,  Raymond Hemer Jones ,  James Peter DeLancey ,  Garland Mace Cross

Inventor： Donald Herbert Maylotte ,  Raymond Hemer Jones ,  James Peter DeLancey ,  Garland Mace Cross

IPC: G01J508

CPC classification number: G02B6/3504 ,  G01J5/0022 ,  G01J5/0088 ,  G01J5/08 ,  G01J5/0803 ,  G01J5/0821 ,  G01J5/084 ,  G01J5/0846 ,  G01J5/0893 ,  G01K13/08 ,  G02B6/355 ,  G02B6/3582 ,  G02B6/359

Abstract: A system for measuring turbine bucket temperature in a gas turbine engine includes a plurality of optical detectors, such as a pyrometer and a spectrometer, and an optical switch for selectively directing radiation from turbine engine sight glass to any one of the optical detectors along a common line of sight. The optical switch preferably includes first and second blocks, with the optical detectors being disposed in the second block. A rotor is mounted between the first and second blocks for rotation about a rotational axis, and a fiber optic cable is provided having a first end located on the rotational axis and a second end offset from the rotational axis. Rotation of the rotor selectively positions the second end of the fiber optic cable adjacent to any one of the optical detectors.

Abstract translation: 一种用于测量燃气涡轮发动机中的涡轮机桶温度的系统包括多个光学检测器，例如高温计和光谱仪，以及光学开关，用于将涡轮引擎观察窗的辐射选择性地沿着共同的方向引导到任何一个光学检测器 视线 光学开关优选地包括第一和第二块，光学检测器设置在第二块中。 转子安装在第一和第二块之间用于围绕旋转轴线旋转，并且提供光纤电缆，其具有位于旋转轴线上的第一端和偏离旋转轴线的第二端。 转子的旋转选择性地将光纤电缆的第二端定位成与任何一个光学检测器相邻。

公开(公告)号：US06585409B2

公开(公告)日：2003-07-01

申请号：US10039758

申请日：2001-10-27

Applicant: Volker Schmidt ,  William Menchine ,  Hans-Jurgen Rostalski ,  Frank Wyrowski

Inventor： Volker Schmidt ,  William Menchine ,  Hans-Jurgen Rostalski ,  Frank Wyrowski

IPC: G01K100

CPC classification number: G01J5/08 ,  G01J5/0803 ,  G01J5/0806 ,  G01J5/0809 ,  G01J5/089 ,  G01J5/0896 ,  Y10S33/21

Abstract: A device for temperature measurement uses an optical system to image the heat radiation emanating from a measurement spot on an object of measurement onto a detector. A sighting arrangement is also provided which has a diffractive optical system by which a light intensity distribution is produced which corresponds to the position and size of the measurement spot on the object of measurement.

Abstract translation: 用于温度测量的装置使用光学系统将从测量对象上的测量点发出的热辐射成像到检测器上。 还提供了具有衍射光学系统的瞄准装置，通过该衍射光学系统产生对应于测量对象上的测量点的位置和尺寸的光强度分布。

公开(公告)号：US06462826B1

公开(公告)日：2002-10-08

申请号：US09462981

申请日：2000-03-06

Applicant: John Howard

Inventor： John Howard

IPC: G01B902

CPC classification number: G01J5/04 ,  G01J1/04 ,  G01J1/0429 ,  G01J3/45 ,  G01J3/453 ,  G01J5/0014 ,  G01J5/0018 ,  G01J5/0044 ,  G01J5/08 ,  G01J5/0803 ,  G01J5/0834 ,  G01J5/58 ,  G01J2005/583 ,  G01J2005/586

Abstract: A method and apparatus for measurement of at least one of brightness, flow velocity and temperature of radiant media are provided. A substantially collimated beam of light having a selected frequency is directed to a linear polariser. The linearly polarised output is directed to an electro-optically active birefringent crystal to separate the output into two characteristic waves and to introduce a first fixed phase delay between the characteristic waves. The birefringent crystal is selectively electro-optically modulated to introduce a second variable phase delay between the characteristic waves and the characteristic waves are combined to interfere prior to detection.

Abstract translation: 提供了用于测量辐射介质的亮度，流速和温度中的至少一个的方法和装置。 具有选定频率的基本上准直的光束被引导到线性偏振器。 线性偏振输出被引导到电光学上有效的双折射晶体，以将输出分离成两个特征波并且在特征波之间引入第一固定相位延迟。 双折射晶体被选择性地电光调制以在特征波之间引入第二可变相位延迟，并且特征波被组合以在检测之前被干扰。

公开(公告)号：US06280082B1

公开(公告)日：2001-08-28

申请号：US09460381

申请日：1999-12-13

Applicant: Satoshi Aoyama ,  Takashi Banno ,  Tatsuaki Kusatsugu ,  Eiji Kitagawa

Inventor： Satoshi Aoyama ,  Takashi Banno ,  Tatsuaki Kusatsugu ,  Eiji Kitagawa

IPC: G01J502

CPC classification number: G01J5/02 ,  G01J5/025 ,  G01J5/026 ,  G01J5/0265 ,  G01J5/028 ,  G01J5/08 ,  G01J5/0803 ,  G01J5/0806 ,  G01J5/0809 ,  G01J5/0834 ,  G01J5/084 ,  G01J5/0865 ,  G01J5/089 ,  G01J5/0896 ,  Y10S33/21

Abstract: A projector for use in a measuring device is provided with an emitter which emits a beam of visible light to a measurement object along a predetermined optical axis, a rotary optical member which is operable to change the propagation direction of the visible light beam with respect to the predetermined optical axis in accordance with rotation of the rotary optical member, and a driver which rotates the rotary optical member about a rotation axis. The projector accurately indicates a measurement area on a measurement object in simpler construction.

Abstract translation: 一种用于测量装置的投影仪设置有发射器，其沿着预定光轴向测量对象发射可见光束;可旋转光学构件，其可操作以改变可见光束的传播方向相对于 根据旋转光学构件的旋转的预定光轴和使旋转光学构件围绕旋转轴线旋转的驱动器。 投影仪在较简单的结构中准确地指示测量对象上的测量区域。

公开(公告)号：US6007908A

公开(公告)日：1999-12-28

申请号：US798861

申请日：1997-02-11

Applicant: David M Reece ,  Paul V Dennis

Inventor： David M Reece ,  Paul V Dennis

IPC: C23C14/06 ,  C23C14/48 ,  G01J5/02 ,  G02B1/10 ,  C23C16/30

CPC classification number: G01J5/04 ,  C23C14/0676 ,  C23C14/48 ,  G01J5/046 ,  G01J5/048 ,  G01J5/08 ,  G01J5/0803 ,  G01J5/0875 ,  G02B1/105 ,  Y10T428/263

Abstract: A scratch resistant coating for the window of an infra red sensor comprises a layer of zirconium oxynitride or hafnium oxynitride. The formula of the coating is M.sub.1-(y+z) O.sub.y N.sub.z where y and z are both in the range 0.1 to 0.4. The coating and the window are both transmissive in the infra red and visible ranges of the spectrum.

Abstract translation: 用于红外线传感器窗口的防刮涂层包括氮氧化锆层或氮氧化铪层。 涂层的配方是M1-（y + z）OyNz，其中y和z都在0.1-0.4的范围内。 涂层和窗口在光谱的红外和可见光范围内都是透射性的。