Elemental analysis of copper alloys with laser-ablation spark-induced breakdown spectroscopy based on a fiber laser operated at 30 kHz pulse repetition rate

2019 ◽  
Vol 34 (9) ◽  
pp. 1838-1845 ◽  
Author(s):  
Yinhua Jiang ◽  
Runhua Li ◽  
Yuqi Chen
Keyword(s):  
Laser Ablation ◽  
Fiber Laser ◽  
Elemental Analysis ◽  
Repetition Rate ◽  
Pulse Repetition Rate ◽  
Copper Alloys ◽  
Spark Discharge ◽  
Pulse Repetition ◽  
Analytical Sensitivity ◽  
Breakdown Spectroscopy

The analytical sensitivity of a compact LIBS system consisting of a fiber laser and a fiber spectrometer was successfully improved by the spark discharge.

Laser ablation efficiency during the production of Ag nanoparticles in ethanol at a low pulse repetition rate (1–10 Hz)

2016 ◽  
Vol 13 (10) ◽  
pp. 106002 ◽  
Author(s):  
M A Valverde-Alva ◽  
T García-Fernández ◽  
E Esparza-Alegría ◽  
M Villagrán-Muniz ◽  
C Sánchez-Aké ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Ag Nanoparticles ◽  
Repetition Rate ◽  
Pulse Repetition Rate ◽  
Pulse Repetition ◽  
Ablation Efficiency

Pulse-repetition-rate tuning of a harmonically mode-locked fiber laser using a tapered photonic crystal fiber

2019 ◽  
Vol 44 (7) ◽  
pp. 1580 ◽  
Author(s):  
Dung-Han Yeh ◽  
Wenbin He ◽  
Meng Pang ◽  
Xin Jiang ◽  
Gordon Wong ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Fiber Laser ◽  
Photonic Crystal Fiber ◽  
Repetition Rate ◽  
Pulse Repetition Rate ◽  
Pulse Repetition ◽  
Crystal Fiber
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