公开(公告)号：US20160077009A1

公开(公告)日：2016-03-17

申请号：US14834418

申请日：2015-08-24

Applicant: Seagate Technology LLC

Inventor： Daniel J. Gargas ,  David M. Tung ,  Travis W. Grodt ,  Joachim W. Ahner

IPC: G01N21/65 ,  G01N21/95 ,  G01N21/84

CPC classification number: G01N21/65 ,  G01N21/8422 ,  G01N21/95 ,  G01N2201/0833

Abstract: Provided herein is an apparatus, including an excitation arm including excitation optics; a collection arm including collection optics, wherein the excitation arm and the collection arm are geometrically off-axis from one another for independent control of the excitation optics or the collection optics; and a full-surface spectroscopic analyzer to analyze a thin-film over an article from Raman-scattered light collected by the collection optics.

Abstract translation: 本文提供的装置包括包括激发光学元件的激励臂; 收集臂，其包括收集光学元件，其中所述激励臂和所述收集臂在几何上彼此偏离轴，用于独立控制所述激发光学器件或所述收集光学器件; 和全表面光谱分析仪，用于分析由收集光学器件收集的拉曼散射光的物品上的薄膜。

公开(公告)号：US20160069799A1

公开(公告)日：2016-03-10

申请号：US14935097

申请日：2015-11-06

Applicant: Seagate Technology LLC

Inventor： Joachim W. Ahner ,  David M. Tung ,  Stephen Keith McLaurin ,  Travis W. Grodt

IPC: G01N21/47 ,  G01N21/88

CPC classification number: G01N21/474 ,  G01N21/8806 ,  G01N21/95 ,  G01N21/9506

Abstract: Provided herein is an apparatus including a photon emitter configured for reflecting photons from a surface of an article onto a first reflective surface. In addition, a second reflective surface is configured for reflecting photons from the surface of the article back onto the surface of the article. The apparatus also includes a detector configured to provide information corresponding to photons scattered from features of the article.

Abstract translation: 本文提供了一种包括光子发射器的设备，其被配置用于将光子从物体的表面反射到第一反射表面上。 此外，第二反射表面被配置为将来自物品表面的光子反射回到物品的表面上。 该装置还包括检测器，其被配置为提供对应于从物品的特征分散的光子的信息。

公开(公告)号：US10234395B2

公开(公告)日：2019-03-19

申请号：US14834418

申请日：2015-08-24

Applicant: Seagate Technology LLC

Inventor： Daniel J. Gargas ,  David M. Tung ,  Travis W. Grodt ,  Joachim W. Ahner

IPC: G01N21/65 ,  G01N21/84 ,  G01N21/95

Abstract: Provided herein is an apparatus, including an excitation arm including excitation optics; a collection arm including collection optics, wherein the excitation arm and the collection arm are geometrically off-axis from one another for independent control of the excitation optics or the collection optics; and a full-surface spectroscopic analyzer to analyze a thin-film over an article from Raman-scattered light collected by the collection optics.

公开(公告)号：US09863876B2

公开(公告)日：2018-01-09

申请号：US14935097

申请日：2015-11-06

Applicant: Seagate Technology LLC

Inventor： Joachim W. Ahner ,  David M. Tung ,  Stephen Keith McLaurin ,  Travis W. Grodt

IPC: G01N21/47 ,  G01N21/88 ,  G01N21/95

CPC classification number: G01N21/474 ,  G01N21/8806 ,  G01N21/95 ,  G01N21/9506

Abstract: Provided herein is an apparatus including a photon emitter configured for reflecting photons from a surface of an article onto a first reflective surface. In addition, a second reflective surface is configured for reflecting photons from the surface of the article back onto the surface of the article. The apparatus also includes a detector configured to provide information corresponding to photons scattered from features of the article.

公开(公告)号：US09217714B2

公开(公告)日：2015-12-22

申请号：US14029700

申请日：2013-09-17

Applicant: Seagate Technology LLC

Inventor： Joachim W. Ahner ,  David M. Tung ,  Stephen Keith McLaurin ,  Travis W. Grodt

IPC: G01N21/95

CPC classification number: G01N21/474 ,  G01N21/8806 ,  G01N21/95 ,  G01N21/9506

Abstract: Provided herein is an apparatus, including a photon emitter configured for emitting photons onto a surface of an article; a first reflective surface and a second reflective surface configured to reflect the photons onto the surface of the article; and a processing means configured for processing signals from a photon detector array corresponding to photons scattered from surface features of the article.

Abstract translation: 本文提供了一种装置，包括被配置为将光子发射到制品的表面上的光子发射器; 第一反射表面和第二反射表面，被配置为将光子反射到制品的表面上; 以及处理装置，被配置为处理来自对应于从物品的表面特征散射的光子的光子检测器阵列的信号。

公开(公告)号：US20140160481A1

公开(公告)日：2014-06-12

申请号：US14029700

申请日：2013-09-17

Applicant: Seagate Technology LLC

Inventor： Joachim W. Ahner ,  David M. Tung ,  Stephen Keith McLaurin ,  Travis W. Grodt

IPC: G01N21/95

CPC classification number: G01N21/474 ,  G01N21/8806 ,  G01N21/95 ,  G01N21/9506

Abstract: Provided herein is an apparatus, including a photon emitter configured for emitting photons onto a surface of an article; a first reflective surface and a second reflective surface configured to reflect the photons onto the surface of the article; and a processing means configured for processing signals from a photon detector array corresponding to photons scattered from surface features of the article.

Abstract translation: 本文提供了一种装置，包括被配置为将光子发射到制品的表面上的光子发射器; 第一反射表面和第二反射表面，被配置为将光子反射到制品的表面上; 以及处理装置，被配置为处理来自对应于从物品的表面特征散射的光子的光子检测器阵列的信号。