Periphery excitation of laser-induced CN fluorescence in plasma using laser-induced breakdown spectroscopy for carbon detection

Zhao, N; Li, JM; Ma, QX; Guo, L; Zhang, QM

Li, JM (corresponding author), South China Normal Univ, Guangdong Prov Key Lab Nanophoton Funct Mat & Dev, Guangzhou 510631, Peoples R China.; Li, JM (corresponding author), South China Normal Univ, Guangzhou Key Lab Special Fiber Photon Devices, Guangzhou 510631, Peoples R China.; Li, JM (corresponding author), Guangdong Prov Key Lab Ind Ultrashort Pulse Laser, Shenzhen 518055, Peoples R China.

CHINESE OPTICS LETTERS, 2020; 18 (8):

Abstract

Carbon is hard to be sensitively detected in laser-induced breakdown spectroscopy (LIBS). The optical emission can be significantly enhanced by resona......

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