Field-portable and handheld laser-induced breakdown spectroscopy: Historical review, current status and future prospects
The first part of this review describes laser-induced breakdown spectroscopy (LIBS)
instrumentation for in situ measurement outside the laboratory, both prototype instruments …
instrumentation for in situ measurement outside the laboratory, both prototype instruments …
A review of the development of portable laser induced breakdown spectroscopy and its applications
In this review, we present person-transportable laser induced breakdown spectroscopy
(LIBS) devices that have previously been developed and reported in the literature as well as …
(LIBS) devices that have previously been developed and reported in the literature as well as …
新型便携式中阶梯光栅光谱仪光学设计与消杂散光研究
杨晋, 尹禄, 姚雪峰, 巴音, 贺希格, 唐玉国… - Acta Optica …, 2015 - opticsjournal.net
摘要中阶梯光栅光谱仪凭借着高分辨率, 小体积, 全谱瞬态直读等优异特性成为了现代光谱仪器
研究的热点和重点. 为了进一步缩小它的体积, 提高仪器信噪比和检出限, 设计了一种新型结构的 …
研究的热点和重点. 为了进一步缩小它的体积, 提高仪器信噪比和检出限, 设计了一种新型结构的 …
FPGA-based CCD signal acquisition and transmission system design
X Peng, Y Tang, J Li, P Zou, P Liao, J Yan, M Shen… - Scientific Reports, 2024 - nature.com
In order to facilitate the analysis and processing of optical signals, an FPGA-based CCD
signal acquisition and data transmission system is designed in this work. The system uses …
signal acquisition and data transmission system is designed in this work. The system uses …
Analysis of mining ore concentrates with a low cost portable LIBS system
Identifying minerals in ore concentrates require costly techniques and preparation of
samples, thus limiting their instant analysis. We present the development of a low-cost …
samples, thus limiting their instant analysis. We present the development of a low-cost …
A linear CCD spectrometer based on FPGA for light-source characterization
RO Ocaya - Applied Mechanics and Materials, 2015 - Trans Tech Publ
We report on the implementation of a FPGA-based ultra-violet (UV), infra-red (IR) visible
(Vis) CCD spectrometer using a linear CCD detector operating at room temperature. The …
(Vis) CCD spectrometer using a linear CCD detector operating at room temperature. The …
Desarrollo de un espectrómetro de bajo costo con una rejilla ajustable y control electrónico inalámbrico
I Terceros, O Ormachea, O Urquidi… - Revista …, 2016 - revistapolitecnica.epn.edu.ec
Se presenta la implementación de un sistema mecánico que permite el posicionamiento
angular de la rejilla de difracción de un espectrómetro óptico permitiendo ampliar su rango …
angular de la rejilla de difracción de un espectrómetro óptico permitiendo ampliar su rango …
Versatile CCD‐based spectrometer with field programmable gate array controller core
RO Ocaya - IET Science, Measurement & Technology, 2016 - Wiley Online Library
The design and implementation of a novel room temperature charge‐coupled device (CCD)
spectrometer is presented. The timing generator and data acquisition circuits driving a …
spectrometer is presented. The timing generator and data acquisition circuits driving a …
Control inalámbrico de un sistema LIBS portátil basado en tecnología bluetooth
I Terceros, O Ormachea - Revista Investigación & Desarrollo, 2014 - upb.edu
Se presenta el desarrollo de un sistema de control inalámbrico, basado en tecnología
bluetooth, para un sistema LIBS (Laser-Induced Breakdown Spectroscopy) que utiliza un …
bluetooth, para un sistema LIBS (Laser-Induced Breakdown Spectroscopy) que utiliza un …
ESPECTROSCOPIA RAMAN DE COSTO REDUCIDO PARA LA IDENTIFICACIÓN DE LÍQUIDOS TRANSPARENTES
O Urquidi - Revista Investigación & Desarrollo, 2019 - upb.edu
El trabajo presenta el desarrollo de un sistema de espectroscopia Raman de costo reducido
(menor a 1000 USD), destinando a la detección de líquidos transparentes no identificables …
(menor a 1000 USD), destinando a la detección de líquidos transparentes no identificables …