Results 271 to 280 of about 4,208,561 (328)

A portable sensor for in-situ measurement of ammonia based on near-infrared laser absorption spectroscopy

Optics and lasers in engineering, 2019
A portable laser sensor for trace ammonia (NH3) is developed based on near-infrared laser absorption spectroscopy. Tunable diode laser absorption spectroscopy in conjunction with wavelength modulation spectroscopy is implemented by a system-on-chip based
Xinqian Guo, Fei Zheng, Chuanliang Li, Xiaofei Yang, Ning Li, Shuping Liu, Jilin Wei, Xuanbing Qiu, Qiusheng He   +8 more
semanticscholar   +1 more source

Laser-induced breakdown spectroscopy for human and animal health: A review

Spectrochimica Acta Part B: Atomic Spectroscopy, 2019
Laser-Induced Breakdown Spectroscopy (LIBS) is in a stage of great vitality as an analytical technique. In the past few years, significant advances have been made in the area of LIBS applications to human and animal health.
R. Gaudiuso, N. Melikechi, Z. Abdel-Salam, M. Harith, V. Palleschi, V. Motto-Ros, B. Busser   +6 more
semanticscholar   +1 more source

Laser-Induced Breakdown Spectroscopy (LIBS) of Organic Compounds: A Review

Applied Spectroscopy, 2019
Optical emission of laser-produced plasmas from solids, liquids, and gases, from their fundamentals to their potential applications, has been comprehensively reported in multiple research manuscripts, reviews, and books.
J. Moros, J. Laserna
semanticscholar   +1 more source

Nanoparticle Enhanced Laser Induced Breakdown Spectroscopy (NELIBS), a first review

Spectrochimica Acta Part B: Atomic Spectroscopy, 2018
In this paper, the promising variant of the Laser Induced Breakdown Spectroscopy (LIBS) technique, namely Nanoparticle - Enhanced LIBS (NELIBS) is described. The underlying mechanisms responsible for NELIBS are described.
M. Dell’Aglio, Rim Alrifai, A. Giacomo
semanticscholar   +1 more source

Laser Spectroscopy

Laser Spectroscopy, 1999
Rainer Blatt, Jürgen Eschner, Dietrich Leibfried, Ferdinand Schmidt-Kaler   +3 more
  +4 more sources

Laser Spectroscopy

Scientific American, 1973
M S, Feld, V S, Letokhov
openaire   +2 more sources

Laser spectroscopy of pionic helium atoms

Nature, 2020
M. Hori, H. Aghai-Khozani, A. Soter, A. Dax, D. Barna   +4 more
semanticscholar   +1 more source

Laser Spectroscopy

Optical Engineering, 1974
Shaoul Ezekiel, Stanley M. Klainer
openaire   +2 more sources

Lasers and Spectroscopy

Analytical Chemistry, 1980
J. C. Wright, M. J. Wirth
openaire   +1 more source

Laser Spectroscopy

Optica Acta: International Journal of Optics, 1976
openaire   +2 more sources