公开(公告)号：US20160231237A1

公开(公告)日：2016-08-11

申请号：US15131654

申请日：2016-04-18

Applicant: Viavi Solutions, Inc.

Inventor： Nada A. O'BRIEN ,  Charles A. HULSE ,  Heinz W. SIESLER ,  Changmeng Hsiung

IPC: G01N21/359 ,  G01N33/12

CPC classification number: G01N21/359 ,  G01J3/0216 ,  G01J3/26 ,  G01J3/2803 ,  G01J2003/1234 ,  G01J2003/2873 ,  G01N21/27 ,  G01N21/3563 ,  G01N21/55 ,  G01N33/12 ,  G01N2201/0221 ,  G01N2201/061 ,  G01N2201/12

Abstract: A method and apparatus for field spectroscopic characterization of seafood is disclosed. A portable NIR spectrometer is connected to an analyzer configured for performing a multivariate analysis of reflection spectra to determine qualitatively the true identities or quantitatively the freshness of seafood samples.

公开(公告)号：US20190353587A1

公开(公告)日：2019-11-21

申请号：US16527712

申请日：2019-07-31

Applicant: VIAVI Solutions Inc.

Inventor： Nada A. O'BRIEN ,  Charles A. HULSE ,  Heinz W. SIESLER ,  Changmeng Hsiung

IPC: G01N21/359 ,  G01N33/12 ,  G01N21/3563 ,  G01J3/26 ,  G01J3/28 ,  G01J3/02 ,  G01N21/27 ,  G01N21/55

Abstract: A method and apparatus for field spectroscopic characterization of seafood is disclosed. A portable NIR spectrometer is connected to an analyzer configured for performing a multivariate analysis of reflection spectra to determine qualitatively the true identities or quantitatively the freshness of seafood samples.