公开(公告)号：EP0168235A3

公开(公告)日：1987-07-29

申请号：EP85304854

申请日：1985-07-08

Applicant: THE BABCOCK & WILCOX COMPANY

Inventor： Jeffers, Larry A.

IPC: G01J05/60 ,  G01J05/00 ,  G01J01/04 ,  F23N05/08 ,  G01J03/28 ,  G02B05/04

CPC classification number: G01J5/08 ,  G01J3/2803 ,  G01J5/0014 ,  G01J5/0018 ,  G01J5/0821 ,  G01J5/60

Abstract: A flame quality analyser for analysing one or more properties of a flame from a burner comprises a fibre optic array (32,33) including a plurality of optical fibres each having a light-receiving end lying in a line and facing the flame. The line may extend parallel to the flame and burner axis (array 32) or may extend perpendicular to that axis (array 33). The light received by the fibre optic array (32,33) is provided as a sheet of light to a monochromator which spreads the light into its component wavelengths. A pair of spaced apart arrays of light detectors is then utilised to measure the light at two discrete wavelengths. This detection produces signals that can be analysed to generate temperature and particles distribution values for the flame across its length or width.

公开(公告)号：EP0186138A3

公开(公告)日：1987-05-06

申请号：EP85116237

申请日：1985-12-19

Applicant: Firma Carl Zeiss ,  CARL-ZEISS-STIFTUNG trading as CARL ZEISS

Inventor： Müller, Gerhard, Prof. Dr.

IPC: G01J01/04 ,  G01J01/58

CPC classification number: F41G7/224 ,  F41G3/14 ,  G01J1/58 ,  G01S3/783 ,  G01S7/4804

Abstract: Zum Nachweis der Strahlung, die von Laser- Entfernungsmessern zur Anmessung von Landfahrzeugen ausgesendet wird, wird ein Strahlungskollektor angegeben, der mit einem Detektor verbunden ist, und der eine Rich tungsortung der nachzuweisenden Strahlen ermöglicht.

公开(公告)号：WO2003100368A1

公开(公告)日：2003-12-04

申请号：PCT/US2003/015998

申请日：2003-05-21

Applicant: OPTIX TECH INC. ,  KUKLINSKI, Jan

Inventor： KUKLINSKI, Jan

IPC: G01J01/04

CPC classification number: G01J1/429 ,  A61B5/0059 ,  A61B5/441 ,  A61B5/445 ,  G01J1/0407 ,  G01J1/0492 ,  G02B5/0278 ,  G02B5/208 ,  G02B5/283

Abstract: An optical array containing a system of absorptive filters (3), a system of interference filters (4) and a scatterer (1). For the sun light the spectral characteristics of transmission of the optical array is close to the world-wide accepted Diffey Standard. That standard models human skin sensitivity to UV burning. The invention allows making inexpensive, miniature UV sensors that can be applied in miniature devices measuring burning power of UV contained in the sun light.

Abstract translation: 一种包含吸收滤光器系统（3），干涉滤光器（4）和散射体（1）的系统的光学阵列。 对于太阳光，光学阵列的光谱特性接近于世界范围内接受的Diffey标准。 该标准模拟人体对紫外线燃烧的敏感性。 本发明允许制造便宜的微型UV传感器，其可以应用于测量太阳光中包含的UV的燃烧功率的微型装置中。

公开(公告)号：WO1997020192A1

公开(公告)日：1997-06-05

申请号：PCT/US1996018723

申请日：1996-11-22

Applicant: SCHMITT MEASUREMENT SYSTEMS, INC.

Inventor： SCHMITT MEASUREMENT SYSTEMS, INC. ,  SCHIFF, Tod, F. ,  BERNT, Marvin, L.

IPC: G01J01/04

CPC classification number: G01B11/303 ,  G01N21/474

Abstract: A system (10) and method for characterizing a surface are disclosed. The system (10) includes a light source (14) and source optics (18) which direct a beam of light (16) toward the surface (12). A first optical integrating device (30) is positioned and configured to receive a first portion of the scattered light (24) which corresponds to a first range of spatial frequencies. A second optical integrating device (40) is positioned and configured to receive a second portion of the scattered light corresponding to a second range of spatial frequencies. In one embodiment, an intergrating sphere is employed as the first optical integrating device. The sphere includes a sampling aperture (34) which is surrounded by a light absorption region (62) on the interior of the sphere. Total integrated scatter data is generated for each range of spatial frequencies and is used to approximate the spectral scatter function of the surface. RMS roughness is then approximated for any range of spatial frequencies.

Abstract translation: 公开了一种用于表征表面的系统（10）和方法。 系统（10）包括将光束（16）引向表面（12）的光源（14）和源光学器件（18）。 第一光学积分装置（30）被定位和配置成接收对应于空间频率的第一范围的散射光（24）的第一部分。 第二光学积分装置（40）被定位和配置为接收对应于第二范围的空间频率的散射光的第二部分。 在一个实施例中，采用集成球作为第一光学积分装置。 该球体包括由球体内部的光吸收区域（62）包围的采样孔（34）。 为每个空间频率范围产生总体积分散射数据，并用于近似表面的光谱散射函数。 然后对于任何空间频率范围近似RMS粗糙度。

公开(公告)号：WO1997000428A1

公开(公告)日：1997-01-03

申请号：PCT/US1996009011

申请日：1996-06-06

Applicant: OWENS CORNING

Inventor： OWENS CORNING ,  ARUMUGASAAMY, Panchadsaram ,  CHASE, Kenneth, P.

IPC: G01J01/04

CPC classification number: G02B6/032 ,  H02G15/28

Abstract: A hollow glass fiber (100, 110, 134, 136, 138) is embedded within a structure to monitor the integrity of the structure. A signal is passed along the fiber with a resulting output signal being detected and analyzed to determine the integrity of the structure. The signal can be a light signal which passes through the hollow glass fiber to its opposite end (110b) or is reflected and detected at the end (110a) into which it was injected. Alternately, the signal can be a current/voltage signal which is injected into one end (110a) and received at the other (110b). While a coating (102, 104) on the interior and/or the exterior of the hollow glass fiber is required for operation when a current/voltage signal is utilized, it is currently believed to be preferred for a light signal as well.

Abstract translation: 中空玻璃纤维（100,110,134,136,138）嵌入结构内以监测结构的完整性。 信号沿着光纤通过，并且检测和分析所得到的输出信号以确定结构的完整性。 该信号可以是通过中空玻璃纤维到其相对端（110b）的光信号，或者在被注入的端部（110a）被反射和检测的信号。 或者，信号可以是注入一端（110a）并在另一端（110b）接收的电流/电压信号。 当使用电流/电压信号时，需要中空玻璃纤维的内部和/或外部上的涂层（102,104）进行操作，因此目前认为对于光信号也是优选的。

公开(公告)号：WO1995006860A1

公开(公告)日：1995-03-09

申请号：PCT/DE1994000983

申请日：1994-08-25

Applicant: SE SCIENTIFIC ELECTRONICS MÜNCHEN GMBH ,  NÄBAUER, Anton ,  BERG, Peter

Inventor： SE SCIENTIFIC ELECTRONICS MÜNCHEN GMBH

IPC: G01J01/04

CPC classification number: G01J1/429 ,  H01L31/02327

Abstract: The proposal is for a radiation measuring device for protection from high u/v radiation with a special sensor (1) to detect the radiation, containing a photodetector with a semiconductor with a bandwidth of over 2.25 eV, and comprising a lens or lens system (2) with a positive focal length. The detector is arranged in the beam path in front of the focal point which occurs when radiation impinges in the peripheral region of the lens or lens system at an angle of incidence of zero degrees, and the arrangement and/or sensitivity ranges of the detector are such that, when radiation impinges at an angle of incidence of zero degrees, only a part of the radiation arriving through the lens or lens system is detected, an input device (8) for the input of parameters from outside, a signal processing unit (9) having a first device which assesses the received radiation intensity taking account of the input parameters and having a second device which generates a first signal corresponding to the assessment, and an output device (10) for the optical and/or audible indication of the result of the assessment.

Abstract translation: 所以建议有用于检测辐射，其包括具有约2.25电子伏特，辐射防过UV辐射暴露，透镜或透镜系统（2）与保护测量装置的带隙的半导体中的光检测器的特殊传感器（1） 正焦距包括在聚焦点，其导致在透镜或在零度到入射辐射的入射角的透镜系统的边缘区域的前方的光路中的检测器，被布置和被选择的检测器的布置和/或灵敏度区域，使得当在入射辐射 零度，只有入射通过透镜或透镜系统的辐射的部分的入射角被检测到，用于信号处理（9）的参数外部输入的输入装置（8），具有第一装置，该考虑到所检测到的辐射强度 输入参数进行评估，并且什么 具有第二装置，它产生相应于评价的评价结果​​的视觉和/或可听指示的第一信号，和输出装置（10）。

公开(公告)号：WO1998029715A1

公开(公告)日：1998-07-09

申请号：PCT/PL1997000033

申请日：1997-12-29

Applicant: KUKLINSKI, Jan

IPC: G01J01/04

CPC classification number: G01J1/429 ,  A61B5/0059 ,  A61B5/441 ,  A61B5/445 ,  G01J1/0407 ,  G01J1/0492 ,  G02B5/0278 ,  G02B5/208 ,  G02B5/283

Abstract: An optical array containing a system of absorptive filters and a system of interference filters. For the sun light the spectral characteristics of transmission of the optical array is close to the world-wide accepted Diffey Standard. That standard models human skin sensitivity to UV burning. The invention allows making inexpensive, miniature UV sensors that can be applied in miniature devices measuring burning power of UV contained in the sun light.

Abstract translation: 包含吸收滤波器系统和干涉滤波器系统的光学阵列。 对于太阳光，光学阵列的光谱特性接近于世界范围内接受的Diffey标准。 该标准模拟人体对紫外线燃烧的敏感性。 本发明允许制造廉价的微型UV传感器，其可以应用于测量太阳光中所含的UV的燃烧功率的微型装置中。

公开(公告)号：WO1996037761A1

公开(公告)日：1996-11-28

申请号：PCT/US1996006808

申请日：1996-05-13

Applicant: LXR BIOTECHNOLOGY INC.

Inventor： LXR BIOTECHNOLOGY INC. ,  TOMEI, David, L.

IPC: G01J01/04

CPC classification number: G01J1/04 ,  G01J1/0488 ,  G01J2001/0481

Abstract: The present invention is a novel apparatus that employs an integrating sphere (62) as a source of diffused light for multiple PMTs (64). The PMTs (64) are coupled to the integrating sphere (62) to receive diffused light from the integrating sphere (62). An optional faceplate (66) may be employed at the input port of the integrating sphere (62) in order to select certain characteristics of the light according to the characteristics of the faceplate (66).

Abstract translation: 本发明是采用积分球（62）作为多个PMT（64）的漫射光源的新型装置。 PMT（64）耦合到积分球（62）以接收来自积分球（62）的漫射光。 可以在积分球（62）的输入端口处使用可选的面板（66），以根据面板（66）的特性来选择光的某些特性。

公开(公告)号：WO1995006861A1

公开(公告)日：1995-03-09

申请号：PCT/DE1994000984

申请日：1994-08-25

Applicant: SE SCIENTIFIC ELECTRONICS MÜNCHEN GMBH ,  NÄBAUER, Anton ,  BERG, Peter

Inventor： SE SCIENTIFIC ELECTRONICS MÜNCHEN GMBH

IPC: G01J01/04

CPC classification number: G01J1/02 ,  G01J1/0209 ,  G01J1/0219 ,  G01J1/04 ,  G01J1/0411 ,  G01J1/429 ,  G01J2001/0485

Abstract: The proposal is for a sensor (1) to detect electromagnetic radiation with a detector (3) to detect the radiation in which the dependence of the sensor signal on the direction of incidence of the radiation impinging on the detector is very low. The sensor comprises a lens or lens system (2) with a positive focal length arranged in the beam path in front of the detector. The detector is arranged in the beam path in front of the focal point produced when radiation impinges in the peripheral region (11) of the lens or lens system at an angle of incidence of zero degree. The arrangement and sensitivity ranges of the detector are such that, when radiation impinges at an angle of incidence of zero degree, only a part of the radiation impinging through the lens or lens system contributes towards detecting the radiation.

Abstract translation: 提出了一种用于检测与用于检测辐射，其中从所述检测器上的辐射入射的入射方向上的传感器的信号的依赖性非常小的检测器（3）电磁辐射的传感器（1）。 该传感器包括一透镜或具有正焦距，其被布置在检测器之前的光路中的透镜系统（2）。 所述检测器被布置在光束路径中的透镜或透镜系统的焦点的前面出现在零度入射角入射辐射的边缘区域（11）。 检测器的布置和灵敏度区域被选择为使得当入射辐射在零度的入射角，只有入射通过透镜或透镜系统有助于检测的辐射的辐射的一部分。

公开(公告)号：WO1994005982A1

公开(公告)日：1994-03-17

申请号：PCT/SE1993000735

申请日：1993-09-08

Applicant: SAAB MISSILES AKTIEBOLAG ,  JOHANSSON, S., Ingemar

Inventor： SAAB MISSILES AKTIEBOLAG

IPC: G01J01/04

CPC classification number: G01J1/04 ,  G01J1/0295 ,  G01J1/0414 ,  G01J1/0425 ,  G01J1/0451 ,  G01J2001/448

Abstract: A device for detecting optical radiation with a focusing means (1) for focusing to a focal plane and a detector means (8) with at least one detector element (12) in a detector plane (9) is described. It is primarily characterized by at least one optical fibre (2, 3) which guides radiation from the focal plane to the detector plane (9). An optical element (6) with substantially the same refractive index as that in the optical fibre (2, 3) is arranged between inlet plane (5) of the optical fibre and the focusing means (1). The radiation coming into said inlet plane (5) forms the angle (delta) with the longitudinal axis (10) of the optical fibre, which in turn forms the angle (alpha) with a normal to the exit plane (7) of the optical fibre. If (alpha) is greater than 1,5 (delta), radiation reflected from the detector plane (9) spreads outside the focusing means. (alpha) shall be smaller than the angle that means total reflection in the exit plane (7) of the optical fibre.

Abstract translation: 描述了一种用于利用聚焦装置（1）检测光学辐射的装置，用于聚焦到焦平面和具有在检测器平面（9）中的至少一个检测器元件（12）的检测器装置（8）。 其主要特征在于至少一个光纤（2,3），其将来自焦平面的辐射引导到检测器平面（9）。 具有与光纤（2,3）基本相同的折射率的光学元件（6）设置在光纤的入射面（5）和聚焦装置（1）之间。 进入所述入口平面（5）的辐射与光纤的纵向轴线（10）形成角度（delta），其又与光学器件的出射平面（7）垂直的方式形成角度（α） 纤维。 如果（α）大于1.5（delta），则从检测器平面（9）反射的辐射扩散到聚焦装置外部。 （α）应小于表示光纤出射面（7）中全反射的角度。