公开(公告)号：WO2014113824A8

公开(公告)日：2014-07-24

申请号：PCT/US2014/016188

申请日：2014-02-13

Applicant: SCIAPS, INC.

Inventor： DAY, David, R. ,  DERMAN, Konstantin ,  EGAN, John, Francis ,  SOUCY, Paul, Edward

Abstract: A handheld LIBS spectrometer includes an optics stage movably mounted to a housing and including a laser focusing lens and a detection lens. One or more motors advance and retract the optics stage, move the optics stage left and right, and/or move the optics stage up and down. A laser source in the housing is oriented to direct a laser beam to the laser focusing lens. A spectrometer subsystem in the housing is configured to receive electromagnetic radiation from the detection lens and to provide an output. A controller subsystem is responsive to the output of the spectrometer subsystem and is configured to control the laser source and motors. In this way, auto-calibration, auto-clean, and auto-focus, and/or moving spot functionality is possible.

公开(公告)号：EP4441852A1

公开(公告)日：2024-10-09

申请号：EP23747754.2

申请日：2023-01-19

Applicant: Sciaps Inc.

Inventor： WELFORD, David ,  DAY, David, R. ,  MITRANO, Richard, P.

IPC: H01S3/1123 ,  H01S3/125 ,  H01S3/115

CPC classification number: G01N21/718 ,  H01S3/113 ,  H01S3/09415 ,  G01N2201/022120130101 ,  H01S3/0815 ,  H01S3/08059 ,  H01S3/0615 ,  H01S3/061 ,  H01S3/105 ,  H01S3/1312