公开(公告)号：US20070090272A1

公开(公告)日：2007-04-26

申请号：US11551709

申请日：2006-10-21

Applicant: Sean Wang

Inventor： Sean Wang

IPC: G01J1/32

CPC classification number: G01J1/32 ,  A61C19/003 ,  A61N5/062 ,  A61N2005/063 ,  A61N2005/0652 ,  G01J1/02 ,  G01J1/0252 ,  G01J1/0407

Abstract: A light emitting apparatus is disclosed for medical applications including photo-dynamic-therapy (PDT), photobiostimulation (photobiomodulation), photo-sterilization, and photo-curing. The light emitting apparatus comprises a plurality of semiconductor light emitting elements, preferably light emitting diodes (LEDs) to produce a high intensity light beam, and a liquid light guide for delivering the light beam from the light source to the treatment site.

Abstract translation: 公开了一种用于医疗应用的发光装置，包括光动力治疗（PDT），光刺激（光生物调节），光消毒和光固化。 发光装置包括多个半导体发光元件，优选用于产生高强度光束的发光二极管（LED），以及用于将光束从光源传送到处理部位的液体光导。

公开(公告)号：US20060231761A1

公开(公告)日：2006-10-19

申请号：US11393973

申请日：2006-03-30

Applicant: Emilien Peytavit ,  Jean-Louis Ouvrier-Buffet

Inventor： Emilien Peytavit ,  Jean-Louis Ouvrier-Buffet

IPC: G01J5/10

CPC classification number: G01J5/20 ,  G01J1/0252 ,  G01J5/0837 ,  H01Q1/38 ,  H01Q1/44

Abstract: This bolometric detector for electromagnetic radiation comprises: a receiving antenna (1) intended for collecting electromagnetic radiation and thus ensuring electromagnetic coupling; a resistive load capable of converting the electromagnetic power collected into heating capacity; a thermometric element (4) connected to the receiving antenna (1) via the resistive load and thermally isolated from a support substrate (2), capable of accommodating an electronic circuit that includes means of electric excitation (stimuli) and means of pre-processing the electric signals generated by said detector. The receiving antenna (1) is itself isolated from the support substrate (2).

Abstract translation: 该用于电磁辐射的测温探测器包括：用于收集电磁辐射并因此确保电磁耦合的接收天线（1） 能够将收集的电磁功率转换为制热能力的电阻负载; 经由所述电阻负载连接到所述接收天线（1）并与支撑基板（2）热隔离的测温元件（4），所述测量元件能够容纳包括电激励（刺激）的装置和预处理装置 由所述检测器产生的电信号。 接收天线（1）本身与支撑基板（2）分离。

公开(公告)号：US07115868B2

公开(公告)日：2006-10-03

申请号：US10883990

申请日：2004-07-06

Applicant: Mikio Fujiwara ,  Masahide Sasaki ,  Makoto Akiba

Inventor： Mikio Fujiwara ,  Masahide Sasaki ,  Makoto Akiba

IPC: G01J5/20

CPC classification number: G01J1/04 ,  G01J1/0252 ,  G01J1/0295 ,  G01J1/42 ,  G01J1/46 ,  G01J2001/442

Abstract: The present invention provides a photodetector for weak light that can prevent noise from impurities, prevent electrodes from disconnecting from the substrate, and can be easily cooled; the present invention further provides a photodetector for weak light that can count the number of photons; the present invention solves the above problems by using an ultraviolet light transparent substrate on the photodetector for weak light.

Abstract translation: 本发明提供一种能够防止杂质产生噪声的弱光检测器，防止电极与基板断开，容易冷却; 本发明还提供一种能够对光子数进行计数的弱光检测器; 本发明通过在用于弱光的光检测器上使用紫外光透明基板来解决上述问题。

公开(公告)号：US20060091310A1

公开(公告)日：2006-05-04

申请号：US11298862

申请日：2005-12-10

Applicant: David Furry

Inventor： David Furry

IPC: G01J5/02

CPC classification number: G01M3/04 ,  G01J1/0252 ,  G01J1/0488 ,  G01J1/4228 ,  G01J3/42 ,  G01J5/0265 ,  G01J5/061 ,  G01J5/0846 ,  G01J5/0862 ,  G01J2005/0077 ,  G01M3/202 ,  G01N21/3518 ,  G01N33/0036 ,  G01N2021/1793 ,  G01N2021/3531 ,  H04N5/33

Abstract: A method of visually detecting a leak of a chemical emanating from a component. The method includes: aiming a passive infrared camera system towards the component; filtering an infrared image with an optical bandpass filter, the infrared image being that of the leak; after the infrared image passes through the lens and optical bandpass filter, receiving the filtered infrared image with an infrared sensor device; electronically processing the filtered infrared image received by the infrared sensor device to provide a visible image representing the filtered infrared image; and visually identifying the leak based on the visible image. The passive infrared camera system includes: a lens; a refrigerated portion including therein the infrared sensor device and the optical bandpass filter (located along an optical path between the lens and the infrared sensor device). At least part of a pass band for the optical bandpass filter is within an absorption band for the chemical.

Abstract translation: 一种视觉检测从部件发出的化学物质泄漏的方法。 该方法包括：将被动红外摄像机系统瞄准该部件; 用光学带通滤波器过滤红外图像，红外图像是泄漏的图像; 在红外图像通过透镜和光学带通滤光器之后，用红外传感器装置接收过滤的红外图像; 电子地处理由红外线传感器装置接收的滤波后的红外图像，以提供表示经滤波的红外图像的可视图像; 并基于可见图像目视识别泄漏。 被动红外摄像机系统包括：镜头; 包括红外线传感器装置和光学带通滤光器（位于透镜和红外线传感器装置之间的光路上）的冷藏部。 用于光学带通滤波器的通带的至少一部分在化学品的吸收带内。

公开(公告)号：US06522459B1

公开(公告)日：2003-02-18

申请号：US09789877

申请日：2001-02-22

Applicant: John S. Pease ,  Michael J. Gassner ,  Jun Ye

Inventor： John S. Pease ,  Michael J. Gassner ,  Jun Ye

IPC: H01S300

CPC classification number: G01J1/02 ,  G01J1/0252 ,  H01S3/042 ,  H01S3/06704 ,  H01S3/06758 ,  H01S3/1301 ,  H04B10/0731 ,  H04B10/67 ,  H04B10/69

Abstract: Optical detector components in a fiber-optic communication system are temperature stabilized. The optical detector components may be part of an optical amplifier, a receiver, or other optical device. A temperature-controlled housing may be used to stabilize the temperature of a photodiode and/or a transimpedance amplifier of the optical detector. The housing may additionally be used to stabilize the temperature of the coils of a fiber optic amplifier and possibly other components.

Abstract translation: 光纤通信系统中的光检测器组件是温度稳定的。 光学检测器部件可以是光学放大器，接收器或其他光学器件的一部分。 可以使用温度控制的壳体来稳定光学检测器的光电二极管和/或跨阻抗放大器的温度。 壳体可以另外用于稳定光纤放大器和可能的其他部件的线圈的温度。

公开(公告)号：US06518577B1

公开(公告)日：2003-02-11

申请号：US09676081

申请日：2000-10-02

Applicant: Gang Fang ,  John Houghton ,  Yuri Lawryshyn ,  Joseph Lem ,  Michael Sasges ,  Alex Verdun

Inventor： Gang Fang ,  John Houghton ,  Yuri Lawryshyn ,  Joseph Lem ,  Michael Sasges ,  Alex Verdun

IPC: G01N2101

CPC classification number: A61L2/28 ,  A61L2/10 ,  C02F1/325 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/326 ,  G01J1/0252 ,  G01J1/0271 ,  G01J1/04 ,  G01J1/044 ,  G01N21/15 ,  G01N2021/152 ,  G01N2021/157

Abstract: There is disclosed an optical radiation sensor system. The system includes a sensor device and a cleaning device. The sensor device detects and responds to radiation from a radiation field and includes a surface that is movable with respect to the radiation field between a first position in which the surface is in the radiation field and a second position in which at least a portion of the surface is out of the radiation field. The cleaning device operates to remove fouling materials from at least a portion of the surface in the second position. The cleaning device may be a chemical cleaning device, a mechanical cleaning device or a combined chemical/mechanical device.

Abstract translation: 公开了一种光辐射传感器系统。 该系统包括传感器装置和清洁装置。 传感器装置检测并响应来自辐射场的辐射，并且包括在表面处于辐射场的第一位置和第二位置之间可相对于辐射场移动的表面，其中至少部分 表面离开辐射场。 清洁装置用于在第二位置从表面的至少一部分去除结垢材料。 清洁装置可以是化学清洁装置，机械清洁装置或组合的化学/机械装置。

公开(公告)号：US5750978A

公开(公告)日：1998-05-12

申请号：US598718

申请日：1996-02-08

Applicant: Karsten G. Kraiczek ,  Uwe Effelsberg

Inventor： Karsten G. Kraiczek ,  Uwe Effelsberg

IPC: G01J1/02 ,  G01J1/04 ,  G01J1/42 ,  G01J3/02 ,  G01J3/28 ,  H01L31/02 ,  H01J3/14

CPC classification number: G01J1/4228 ,  G01J1/02 ,  G01J1/0252 ,  G01J1/04 ,  G01J1/0403 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0286 ,  G01J3/2803

Abstract: A method and apparatus for mounting an optical sensor in an optical instrument. The optical sensor is attached to a rigid substrate. The substrate has two locator holes, with the sensor mounted between the holes. Rigid locator pins attached to the housing of the instrument protrude into the locator holes. A spring pushing against the substrate forces the locator holes against corresponding locator pins, aligning the substrate within a plane. In a first embodiment, the holes are positioned so that the optical sensor is rigidly held at its midpoint, minimizing dimensional deviations along the length of the sensor with temperature change. The sensor assembly is easily removable and the mounting apparatus does not mechanically stress the substrate or the sensor with temperature changes. The mounting apparatus is easily manufactured, allows precise alignment, and is inexpensive.

Abstract translation: 一种用于将光学传感器安装在光学仪器中的方法和装置。 光学传感器连接到刚性基板。 基板具有两个定位孔，传感器安装在孔之间。 连接到仪器外壳的刚性定位销突出到定位孔中。 推靠在基板上的弹簧迫使定位孔抵靠相应的定位销，使基板在平面内对齐。 在第一实施例中，孔被定位成使得光学传感器被刚性地保持在其中点，从而使具有温度变化的传感器长度的尺寸偏差最小化。 传感器组件易于拆卸，并且安装设备不会在温度变化时对基板或传感器进行机械应力。 安装装置易于制造，允许精确对准，并且便宜。

公开(公告)号：US5258363A

公开(公告)日：1993-11-02

申请号：US334914

申请日：1989-03-21

Applicant: Aharon Z. Hed

Inventor： Aharon Z. Hed

IPC: G01J1/04 ,  G01N21/25 ,  G01N21/65 ,  H01B12/00

CPC classification number: G01J1/04 ,  G01J1/044 ,  G01N21/255 ,  G01J1/0252 ,  G01J2001/0481 ,  Y10S505/701 ,  Y10S505/78 ,  Y10S505/782 ,  Y10S505/783

Abstract: A high efficiency integrating sphere that can be used in a large variety of scientific instruments. The sphere having an efficiency gain obtained by using a superconducting material, acting as a perfect reflector, on the inside hollow surface of the sphere. The sphere is operated with a delay between the incident and sensed light, heretofore not possible, and yielding substantial improvement in the signal-to noise ratio of the integrating sphere.

Abstract translation: 可用于各种科学仪器的高效率积分球。 球体具有通过使用作为完美反射器的超导材料获得的效率增益在球体的内部中空表面上。 球体在事件和感测光之间的延迟下运行，至此不可能，并且使积分球的信噪比得到显着提高。

公开(公告)号：US5008510A

公开(公告)日：1991-04-16

申请号：US459298

申请日：1989-12-29

Applicant: Ryoji Koseki

Inventor： Ryoji Koseki

IPC: B23K26/02 ,  B23K26/08

CPC classification number: G01J1/4257 ,  B23K26/0093 ,  B23K26/042 ,  B23K26/0853 ,  G01J1/02 ,  G01J1/0252 ,  G01J1/0271 ,  G01J1/04 ,  G01J1/0403 ,  G01J1/0414 ,  G01J1/0448 ,  G01J2001/0481

Abstract: A punch press having a laser cutting device incorporated therein, including a laser cutting head, a laser generator spaced from the punch press, and a laser beam path adjusting device located between the laser generator and the cutting head is disclosed. More particularly, there is disclosed such a punch press further including a plurality axes, and including a plurality of bend mirrors to redirect the laser beam. Devices are provided for obtaining accurate central alignment and focussing of the beam.

Abstract translation: 公开了一种具有并入其中的激光切割装置的冲压机，包括激光切割头，与冲压机间隔开的激光发生器，以及位于激光发生器和切割头之间的激光束路径调节装置。 更具体地，公开了这样的冲压机还包括多个轴线，并且包括多个弯曲反射镜以重定向激光束。 提供了用于获得光束的精确的中心对准和聚焦的装置。

公开(公告)号：US4825078A

公开(公告)日：1989-04-25

申请号：US112666

申请日：1987-10-22

Applicant: James V. Huber ,  Jacob Tikhtman

Inventor： James V. Huber ,  Jacob Tikhtman

IPC: G01J1/02 ,  G01J1/04 ,  G01J1/42 ,  G01J5/02 ,  G01J5/28 ,  G01N17/00 ,  G01J5/04

CPC classification number: G01J1/02 ,  G01J1/0252 ,  G01J1/429 ,  G01J1/0488 ,  G01J2001/4266

Abstract: A radiation sensor comprises a housing, a radiation filter, and a photocell positioned to sense radiation passing through the filter. Means are provided for receiving signals from the photocell indicative of radiation sensed by the photocell. In accordance with this invention, means are provided for hermetically sealing the filter and photocell from the exterior, and also for providing cooling (and optionally heating) of the filter and photocell to hold their respective temperatures below predetermined maximum levels, for improvement of sensing accuracy and operating life.

Abstract translation: 辐射传感器包括壳体，辐射过滤器和定位成感测穿过过滤器的辐射的光电池。 提供了用于从光电池接收指示由光电池感测到的辐射的信号的装置。 根据本发明，提供了用于将过滤器和光电池从外部气密密封并且还用于提供过滤器和光电池的冷却（和可选地加热）以将其各自的温度保持在预定最大水平以下以提高感测精度的装置 和使用寿命。