公开(公告)号：US20150330893A1

公开(公告)日：2015-11-19

申请号：US14716374

申请日：2015-05-19

Applicant: Daylight Solutions Inc.

Inventor： Paul Larson ,  William Chapman ,  Miles James Weida

IPC: G01N21/3504 ,  A61B5/097 ,  A61B5/145 ,  A61B5/08

CPC classification number: A61B5/097 ,  A61B5/082 ,  A61B5/083 ,  A61B5/1118 ,  A61B5/14517 ,  A61B5/14546 ,  A61B5/14552 ,  A61B5/4866 ,  G01J3/108 ,  G01J3/42 ,  G01N21/031 ,  G01N21/314 ,  G01N21/3504 ,  G01N21/39 ,  G01N21/552 ,  G01N2021/399 ,  G01N2201/06113

Abstract: An analysis assembly (12) for analyzing one or more physiological parameters of a person (10) comprises a sensor assembly (14) and an analyzer (16). The sensor assembly (14) includes a sampler (218) that collects a sample (220) from the person (10); and a signal generating apparatus (222) that directs a mid-infrared light beam (232) toward the sample (220) and performs spectroscopy on the sample (220) to generate a signal (215) that is based at least in part on the one or more physiological parameters of the person (10). The sampler (218) and the signal generating apparatus (222) can be positioned less than approximately one meter from the person (10) while the sample (220) is being collected and spectroscopically scanned to generate the signal (215). The analyzer (16) receives and analyzes the signal (215) to determine the presence of the one or more physiological parameters in the sample (220).

Abstract translation: 用于分析人（10）的一个或多个生理参数的分析组件（12）包括传感器组件（14）和分析器（16）。 传感器组件（14）包括从人（10）收集样品（220）的取样器（218）。 以及信号发生装置（222），其将中红外光束（232）引向样品（220）并对样品（220）进行光谱学以产生信号（215），该信号至少部分地基于 人（10）的一个或多个生理参数。 采样器（218）和信号发生装置（222）可以定位在距离人（10）小于约一米处，同时采集样品（220）并进行光谱扫描以产生信号（215）。 分析器（16）接收并分析信号（215）以确定样品（220）中的一个或多个生理参数的存在。

公开(公告)号：US09086375B2

公开(公告)日：2015-07-21

申请号：US13949159

申请日：2013-07-23

Applicant: Daylight Solutions, Inc.

Inventor： J. Allen Priest ,  Santino Marrone ,  David Caffey ,  David Arnone ,  Michael Pushkarsky

IPC: H01S3/13 ,  G01N21/39 ,  H01S5/00 ,  H01S5/40 ,  B82Y20/00 ,  F41H13/00 ,  G02B6/42 ,  G02B27/10 ,  H01S3/23 ,  H01S5/022 ,  H01S5/062 ,  H01S5/14 ,  H01S5/34

CPC classification number: G01N21/39 ,  B82Y20/00 ,  F41H13/0056 ,  G01N2021/392 ,  G01N2201/0612 ,  G02B6/4206 ,  G02B21/06 ,  G02B26/0816 ,  G02B27/10 ,  G02B27/1006 ,  H01S3/2383 ,  H01S5/005 ,  H01S5/02208 ,  H01S5/02248 ,  H01S5/02284 ,  H01S5/02469 ,  H01S5/06216 ,  H01S5/141 ,  H01S5/3401 ,  H01S5/40 ,  H01S5/4012 ,  H01S5/4087

Abstract: A laser source (10) for emitting an output beam (12) along an output axis (12A) includes (i) a first laser module (16) that generates a first beam (16A); (ii) a second laser module (18) that generates a second beam (18A); (iii) a beam selector assembly (32); (iv) a first director assembly (24) that directs the first beam (16A) at the beam selector assembly (32); (v) a second director assembly (26) that directs the second beam (18A) at the beam selector assembly (32); and (vii) a control system (34) that directs power to the modules (16), (18). The beam selector assembly (32) moves between a first position in which the first beam (16A) is directed along the output axis (12A), and a second position in which the second beam (18A) is directed along the output axis (12A).

Abstract translation: 用于沿着输出轴线（12A）发射输出光束（12）的激光源（10）包括：（i）产生第一光束（16A）的第一激光器模块（16）; （ii）产生第二光束（18A）的第二激光模块（18）; （iii）光束选择器组件（32）; （iv）在所述光束选择器组件（32）处引导所述第一光束（16A）的第一导向器组件（24）; （v）在所述光束选择器组件（32）处引导所述第二光束（18A）的第二导向器组件（26）; 和（vii）将功率引导到模块（16），（18）的控制系统（34）。 光束选择器组件（32）在其中第一光束（16A）沿着输出轴线（12A）指向的第一位置和第二光束（18A）沿着输出轴线（12A）指向的第二位置之间移动 ）。

公开(公告)号：US20150109768A1

公开(公告)日：2015-04-23

申请号：US14522290

申请日：2014-10-23

Applicant: Daylight Solutions Inc.

Inventor： Alexander Jason Whitmore ,  Ronald Kevin Arp ,  Kristen Diane Ceccheti ,  Michael Vernon Henson

IPC: F21L4/02 ,  H01S5/024 ,  H01S5/34 ,  F21V23/00 ,  H01S5/40

CPC classification number: F21L4/022 ,  F21V23/008 ,  H01S5/3401 ,  H01S5/4087

Abstract: A light source assembly includes a housing assembly, a plurality of disparate light sources that are coupled to the housing assembly, a power source, a control system and a selector assembly. Each of the light sources generates an output beam that is directed away from the housing assembly, wherein each of the output beams has a center wavelength that is in a different wavelength range than each of the other output beams. The power source provides electrical power to each of the light sources. The control system selectively controls the electrical power that is provided by the power source to the light sources. The selector assembly is electrically connected to the control system, and is selectively controllable to selectively direct current to each of the light sources to generate the desired output beams.

Abstract translation: 光源组件包括壳体组件，联接到壳体组件的多个不同的光源，电源，控制系统和选择器组件。 每个光源产生远离壳体组件的输出光束，其中每个输出光束具有与每个其它输出光束不同的波长范围的中心波长。 电源为每个光源提供电力。 控制系统选择性地控制由电源向光源提供的电力。 选择器组件电连接到控制系统，并且可选择性地控制以选择性地将电流引导到每个光源以产生期望的输出光束。

公开(公告)号：US20140269808A1

公开(公告)日：2014-09-18

申请号：US13834607

申请日：2013-03-15

Applicant: DAYLIGHT SOLUTIONS, INC.

Inventor： Michael Pushkarsky ,  Martin Algots ,  Satino Marrone ,  John Craig ,  Alexander Dromaretsky

IPC: H01S3/10

CPC classification number: H01S5/02208 ,  H01S5/02252 ,  H01S5/02288 ,  H01S5/02415 ,  H01S5/02423 ,  H01S5/141 ,  H01S5/3402

Abstract: A laser assembly (10) that generates a beam (12) includes (i) a gain medium (22) that generates the beam (12) when electrical power is directed to the gain medium (22); (ii) a grating (32) positioned in a path of the beam (12); (iii) a grating arm (34) that retains the grating (32); and (iv) a mover assembly (36) that moves the grating arm (34) about a pivot axis (38). The mover assembly (36) includes a coarse mover (344) that makes large scale movements to the grating arm (34), and a fine mover (352) that makes fine movements to the grating arm (34). With this design, the mover assembly (36) can quickly and accurately move the grating (32) over a relatively large range.

Abstract translation: 产生光束（12）的激光组件（10）包括（i）当电功率被引导到增益介质（22）时产生光束（12）的增益介质（22）。 （ii）定位在所述梁（12）的路径中的光栅（32）; （iii）保持所述光栅（32）的光栅臂（34）; 和（iv）围绕枢转轴线（38）移动光栅臂（34）的移动器组件（36）。 移动器组件（36）包括使格栅臂（34）大规模运动的粗动机（344）和对光栅臂（34）进行精细运动的精细移动器（352）。 通过这种设计，移动器组件（36）可以在相对大的范围内快速且准确地移动光栅（32）。

公开(公告)号：US20140253714A1

公开(公告)日：2014-09-11

申请号：US14353487

申请日：2012-10-25

Applicant: DAYLIGHT SOLUTIONS INC.

Inventor： Miles James Weida ,  Timothy Day

IPC: H04N5/33 ,  G02B21/00

CPC classification number: G02B21/0056 ,  G02B21/00 ,  G02B21/0088 ,  G02B21/088 ,  G02B21/365 ,  H04N5/33

Abstract: An imaging microscope (12) for generating an image of a sample (10) comprises a beam source (14) that emits a temporally coherent illumination beam (20), the illumination beam (20) including a plurality of rays that are directed at the sample (10); an image sensor (18) that converts an optical image into an array of electronic signals; and an imaging lens assembly (16) that receives rays from the beam source (14) that are transmitted through the sample (10) and forms an image on the image sensor (18). The imaging lens assembly (16) can further receive rays from the beam source (14) that are reflected off of the sample (10) and form a second image on the image sensor (18). The imaging lens assembly (16) receives the rays from the sample (10) and forms the image on the image sensor (18) without splitting and recombining the rays.

Abstract translation: 用于产生样品（10）的图像的成像显微镜（12）包括发射时间相干照明光束（20）的光束源（14），所述照明光束（20）包括指向 样品（10）; 将光学图像转换为电子信号阵列的图像传感器（18）; 以及成像透镜组件（16），其接收来自所述光束源（14）的透射通过所述样品（10）的光并在所述图像传感器（18）上形成图像。 成像透镜组件（16）可以进一步接收来自所述光束源（14）的从所述样品（10）反射的光线，并在所述图像传感器（18）上形成第二图像。 成像透镜组件（16）接收来自样品（10）的光线，并且在图像传感器（18）上形成图像而不分裂和重新组合光线。

公开(公告)号：US20250093739A1

公开(公告)日：2025-03-20

申请号：US18818201

申请日：2024-08-28

Applicant: Daylight Solutions, Inc.

Inventor： Michael Pushkarsky ,  Timothy Day

IPC: G02F1/35

Abstract: A tunable light source (10) that generates a source beam (12) having a tunable source frequency (12a) includes an emitter assembly (14), a first frequency generator (16), and a first filter (18). The emitter assembly (14) emits an emitter beam (14a), and the first frequency generator (16) receives the emitter beam (14a) and generates a plurality of first frequency lines (16b). The first filter (18) filters the first frequency lines (16b) to transmit a first filter beam (18a) that includes only one of the first frequency lines (16b). The light source (10) can include a second frequency generator (20) that converts the first filter beam (18a) into a plurality of second frequency lines (20b), and a second filter (22) that filters the second frequency lines (20b) to provide a second filter beam (22a) having the source frequency (12a).

公开(公告)号：US11852793B2

公开(公告)日：2023-12-26

申请号：US17579015

申请日：2022-01-19

Applicant: DAYLIGHT SOLUTIONS, INC.

Inventor： Miles James Weida ,  Timothy Day

IPC: G02B21/00 ,  H04N5/33 ,  G02B21/08 ,  G02B21/36

CPC classification number: G02B21/0056 ,  G02B21/00 ,  G02B21/0088 ,  G02B21/088 ,  G02B21/365 ,  H04N5/33

Abstract: An imaging microscope (12) for generating an image of a sample (10) comprises a beam source (14) that emits a temporally coherent illumination beam (20), the illumination beam (20) including a plurality of rays that are directed at the sample (10); an image sensor (18) that converts an optical image into an array of electronic signals; and an imaging lens assembly (16) that receives rays from the beam source (14) that are transmitted through the sample (10) and forms an image on the image sensor (18). The imaging lens assembly (16) can further receive rays from the beam source (14) that are reflected off of the sample (10) and form a second image on the image sensor (18). The imaging lens assembly (16) receives the rays from the sample (10) and forms the image on the image sensor (18) without splitting and recombining the rays.

公开(公告)号：US11803044B2

公开(公告)日：2023-10-31

申请号：US17543372

申请日：2021-12-06

Applicant: DAYLIGHT SOLUTIONS, INC.

Inventor： Jeremy A. Rowlette ,  Miles James Weida ,  Edeline Fotheringham ,  Justin Kane ,  Rudy Bermudez ,  William Chapman

IPC: G02B21/36 ,  G02B21/00 ,  G01J3/28 ,  G01J3/12

CPC classification number: G02B21/0064 ,  G02B21/0032 ,  G02B21/0056 ,  G02B21/367 ,  G01J2003/1226 ,  G01J2003/1273 ,  G01J2003/2826 ,  G02B21/0072

Abstract: A spectral imaging device (1312) for capturing one or more, two-dimensional, spectral images (1313A) of a sample (1310) including (i) an image sensor (1328), (ii) an illumination source (1314), (iii) a beam path adjuster (1362), and (iv) a control system (1330). The illumination source (1314) that generates an illumination beam (1316) that is directed along an incident sample beam path (1360) at the sample (1310). The beam path adjuster (1362) selectively adjusts the incident sample beam path (1360). The control system (1330) controls (i) the illumination source (1314) to generate the illumination beam during the first capture time, (ii) the image sensor (1328) during the first capture time to capture first information for the first spectral image (1313A), and (iii) the beam path adjuster (1362) to selectively adjust the incident sample beam path (1360) relative to the sample (1310) during the first capture time while the image sensor (1328) is accumulating the information for the first spectral image (1313A).

公开(公告)号：US11237369B2

公开(公告)日：2022-02-01

申请号：US16825916

申请日：2020-03-20

Applicant: DAYLIGHT SOLUTIONS, INC.

Inventor： Miles James Weida ,  Timothy Day

IPC: G02B21/00 ,  G02B21/36 ,  G02B21/08 ,  H04N5/33

Abstract: An imaging microscope (12) for generating an image of a sample (10) comprises a beam source (14) that emits a temporally coherent illumination beam (20), the illumination beam (20) including a plurality of rays that are directed at the sample (10); an image sensor (18) that converts an optical image into an array of electronic signals; and an imaging lens assembly (16) that receives rays from the beam source (14) that are transmitted through the sample (10) and forms an image on the image sensor (18). The imaging lens assembly (16) can further receive rays from the beam source (14) that are reflected off of the sample (10) and form a second image on the image sensor (18). The imaging lens assembly (16) receives the rays from the sample (10) and forms the image on the image sensor (18) without splitting and recombining the rays.

公开(公告)号：US11119079B2

公开(公告)日：2021-09-14

申请号：US16537198

申请日：2019-08-09

Applicant: DAYLIGHT SOLUTIONS, INC.

Inventor： Miles James Weida ,  Bruce Coy ,  David F. Arnone

IPC: G01N30/74 ,  G01N30/38

Abstract: A chromatography analyzer system (10) for analyzing a sample (12) includes a MIR analyzer (34) for spectrally analyzing a sample fraction (12A) while the sample fraction (12A) is flowing in the MIR analyzer (34). The MIR analyzer (34) includes (i) a MIR flow cell (35C) that receives the flowing sample fraction (12A), (ii) a MIR laser source (35A) that directs a MIR beam (35B) in a MIR wavelength range at the sample fraction (12A) in the MIR flow cell (35C), and (iii) a MIR detector (35D) that receives light from the sample fraction (12A) in the MIR flow cell (35C) and generates MIR data of the sample fraction (12A) for a portion of the MIR wavelength range.