公开(公告)号：US08508737B2

公开(公告)日：2013-08-13

申请号：US13532629

申请日：2012-06-25

Applicant: Perry Palumbo

Inventor： Perry Palumbo

IPC: G01N21/59 ,  G01N21/55

CPC classification number: G01N21/59 ,  G01N21/49 ,  G01N21/51 ,  G01N21/55

Abstract: A spatial frequency optical measurement instrument is provided according to the invention. The instrument includes a spatial frequency mask positioned in a light path and configured to encode light with spatial frequency information, a light receiver positioned to receive the light encoded with the spatial frequency information, wherein the light encoded with the spatial frequency information has been interacted with a sample material, and a processing system coupled to the light receiver and configured to determine a change in the spatial frequency information due to the interaction of the light with the sample material.

Abstract translation: 根据本发明提供一种空间频率光学测量仪器。 仪器包括位于光路中并被配置为用空间频率信息编码光的空间频率掩模，定位成接收用空间频率信息编码的光的光接收器，其中用空间频率信息编码的光已经与 以及耦合到所述光接收器并且被配置为确定由于所述光与所述样品材料的相互作用而引起的所述空间频率信息的变化的处理系统。

公开(公告)号：US20120262717A1

公开(公告)日：2012-10-18

申请号：US13532629

申请日：2012-06-25

Applicant: Perry Palumbo

Inventor： Perry Palumbo

IPC: G01N21/59

CPC classification number: G01N21/59 ,  G01N21/49 ,  G01N21/51 ,  G01N21/55

Abstract: A spatial frequency optical measurement instrument is provided according to the invention. The instrument includes a spatial frequency mask positioned in a light path and configured to encode light with spatial frequency information, a light receiver positioned to receive the light encoded with the spatial frequency information, wherein the light encoded with the spatial frequency information has been interacted with a sample material, and a processing system coupled to the light receiver and configured to determine a change in the spatial frequency information due to the interaction of the light with the sample material.

Abstract translation: 根据本发明提供一种空间频率光学测量仪器。 仪器包括位于光路中并被配置为用空间频率信息编码光的空间频率掩模，定位成接收用空间频率信息编码的光的光接收器，其中用空间频率信息编码的光已经与 以及耦合到所述光接收器并且被配置为确定由于所述光与所述样品材料的相互作用而引起的所述空间频率信息的变化的处理系统。

公开(公告)号：US20210063238A1

公开(公告)日：2021-03-04

申请号：US16553834

申请日：2019-08-28

Applicant: Perry Palumbo

Inventor： Perry Palumbo

IPC: G01J1/02 ,  G01J1/04 ,  G01N15/06 ,  G01N21/53 ,  G01N21/63

Abstract: Embodiments of the present invention include a device for removing energy from a beam of electromagnetic radiation. Typically, the device can be operatively coupled to a turbidity measuring device to remove energy generated by the turbidity measuring device. The device can include a block of material having one of a plurality of different shapes coated in an energy absorbing material. Generally, the device can include an angled or rounded energy absorbing surface where the beam of electromagnetic radiation can be directed. The angled or rounded energy absorbing surface can be configured to deflect a portion of the beam of electromagnetic radiation to a second energy absorbing surface.

公开(公告)号：US10384152B2

公开(公告)日：2019-08-20

申请号：US15511107

申请日：2016-06-07

Applicant: TINTOMETER, GMBH ,  Perry Palumbo

Inventor： Perry Palumbo

IPC: H01J40/14 ,  B01D19/00 ,  G02B5/04 ,  G01J1/04 ,  G01J1/42 ,  G02B5/00 ,  G02B27/10 ,  G01N21/53 ,  G01N15/06 ,  G01N21/05

Abstract: Embodiments of the present invention include a backscatter reductant anamorphic beam sampler. The beam sampler can be implemented to measure a power of a reference beam generated by an electromagnetic radiation source in proportion to a power of a working beam. The beam sampler can provide astigmatic correction to a divergence of the working beam along one axis orthogonal to a direction of propagation. The beam sampler can further be implemented to prevent backscatter from impinging upon a photodetector of the beam sampler resulting in a reduction of error and instability in measurements taken by the beam sampler.

公开(公告)号：US20170248795A1

公开(公告)日：2017-08-31

申请号：US15511107

申请日：2016-06-07

Applicant: Perry Palumbo ,  TINTOMETER, GMBH

Inventor： Perry Palumbo

IPC: G02B27/10 ,  G01J1/04 ,  G01J1/42 ,  G02B5/04 ,  G02B5/00

CPC classification number: B01D19/0042 ,  G01J1/0477 ,  G01J1/4257 ,  G01N15/06 ,  G01N21/53 ,  G01N21/534 ,  G01N2021/054 ,  G02B5/00 ,  G02B5/005 ,  G02B5/04 ,  G02B27/108

Abstract: Embodiments of the present invention include a backscatter reductant anamorphic beam sampler. The beam sampler can be implemented to measure a power of a reference beam generated by an electromagnetic radiation source in proportion to a power of a working beam. The beam sampler can provide astigmatic correction to a divergence of the working beam along one axis orthogonal to a direction of propagation. The beam sampler can further be implemented to prevent backscatter from impinging upon a photodetector of the beam sampler resulting in a reduction of error and instability in measurements taken by the beam sampler.

公开(公告)号：US5460177A

公开(公告)日：1995-10-24

申请号：US59162

申请日：1993-05-07

Applicant: David L. Purdy ,  Perry Palumbo ,  Mark DiFrancesco

Inventor： David L. Purdy ,  Perry Palumbo ,  Mark DiFrancesco

IPC: G01N21/35 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1455 ,  G01J3/28 ,  G01N21/31

CPC classification number: A61B5/1455 ,  A61B5/14532 ,  G01N21/31 ,  G01J3/2803 ,  G01N21/35 ,  G01N21/359

Abstract: Method for non-invasive detection of the concentration of a constituent in blood of a living animal includes the steps of irradiating a body part of the animal with intensity-modulated radiation over a continuous spectrum; determining the intensity of radiation emitted from the body part at wavelength ranges within the continuous spectrum; and using the determined intensity to calculate the concentration of the constituent. A radiation source including a radiating bulb and a chopper for periodically interrupting radiation emitted from the bulb may be provided.

Abstract translation: 用于非侵入性检测活体血液中成分浓度的方法包括以下步骤：用强度调制的辐射在连续光谱上照射动物的身体部分; 确定在连续光谱内的波长范围内从身体部分发射的辐射的强度; 并使用确定的强度来计算组分的浓度。 可以提供包括用于周期性地中断从灯泡发射的辐射的辐射灯泡和斩波器的辐射源。

公开(公告)号：US10416358B2

公开(公告)日：2019-09-17

申请号：US15511154

申请日：2016-10-20

Applicant: TINTOMETER, GMBH ,  Perry Palumbo

Inventor： Perry Palumbo

IPC: G02B5/00 ,  G01N15/06 ,  G01J1/04 ,  G01J1/02 ,  G01N21/53 ,  G01N21/17 ,  G01N21/64 ,  G01N21/85

Abstract: Embodiments of the present invention include a device for removing energy from a beam of electromagnetic radiation. Typically, the device can be operatively coupled to a turbidity measuring device to remove energy generated by the turbidity measuring device. The device can include a block of material having one of a plurality of different shapes coated in an energy absorbing material. Generally, the device can include an angled or rounded energy absorbing surface where the beam of electromagnetic radiation can be directed. The angled or rounded energy absorbing surface can configured to deflect a portion of the beam of electromagnetic radiation to a second energy absorbing surface.