Extraction of a single Stokes line from a Brillouin fibre laser using a silicon oxynitride microring filter

Laser Physics ◽  
2013 ◽  
Vol 23 (9) ◽  
pp. 095102 ◽  
Author(s):  
M Z Zulkifli ◽  
W Y Chong ◽  
A Melloni ◽  
F Morichetti ◽  
S W Harun ◽  
...  
Keyword(s):  
Silicon Oxynitride ◽  
Stokes Line ◽  
Fibre Laser

Erratum: Saturable absorber modelocked polarisation maintaining erbium-doped fibre laser

1993 ◽  
Vol 29 (9) ◽  
pp. 825
Author(s):  
E.A. de Souza ◽  
M.N. Islam ◽  
C.E. Soccolich ◽  
W. Pleibel ◽  
R.H. Stolen ◽  
...  
Keyword(s):  
Saturable Absorber ◽  
Fibre Laser ◽  
Erbium Doped

scholarly journals Optical soliton molecular complexes in a passively mode-locked fibre laser

2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Z. Q. Wang ◽  
K. Nithyanandan ◽  
A. Coillet ◽  
P. Tchofo-Dinda ◽  
Ph. Grelu
Keyword(s):  
Molecular Complexes ◽  
Optical Soliton ◽  
Fibre Laser

Optimized Characterization and Processing of Thin Silicon Oxynitride Dielectric Films

2021 ◽  
Author(s):  
Xuefeng Lin ◽  
Somik Mukherjee ◽  
Agota Fucsko ◽  
Scott York ◽  
Jason Brown ◽  
...  
Keyword(s):  
Silicon Oxynitride ◽  
Dielectric Films ◽  
Thin Silicon

scholarly journals Analysis and optimization of laser drilling process during machining of AISI 303 material using grey relational analysis approach

2021 ◽  
Vol 3 (3) ◽  
Author(s):  
V. Chengal Reddy ◽  
Thota Keerthi ◽  
T. Nishkala ◽  
G. Maruthi Prasad Yadav
Keyword(s):  
Surface Roughness ◽  
Process Parameters ◽  
Grey Relational Analysis ◽  
Pulse Frequency ◽  
Laser Drilling ◽  
Simultaneous Optimization ◽  
Fibre Laser ◽  
Drilling Process ◽  
Relational Analysis ◽  
Grey Relational

AbstractSurface roughness and heat-affected zone (HAZ) are the important features which influence the performance of the laser-drilled products. Understanding the influence of laser process parameters on these responses and identifying the cutting conditions for simultaneous optimization of these responses are a primary requirement in order to improve the laser drilling performance. Nevertheless, no such contribution has been made in the literature during laser drilling of AISI 303 material. The aim of the present work is to optimize the surface roughness (Ra) and HAZ in fibre laser drilling of AISI 303 material using Taguchi-based grey relational analysis (GRA). From the GRA methodology, the recommended optimum combination of process parameters is flushing pressure at 30 Pa, laser power at 2000 W and pulse frequency at 1500 Hz for simultaneous optimization of Ra and HAZ, respectively. From analysis of variance, the pulse frequency is identified as the most influenced process parameters on laser drilling process performance.

Perte de puissance en fonction du diamètre de la fibre laser, des paramètres et de l’interface

2019 ◽  
Vol 29 (13) ◽  
pp. 680-681
Author(s):  
F. Panthier ◽  
S. Doizi ◽  
L. Berthe ◽  
O. Traxer
Keyword(s):  
Fibre Laser
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