scholarly journals The role of defects in laser-induced modifications of silica coatings and fused silica using picosecond pulses at 1053 nm: I Damage morphology

2017 ◽  
Vol 25 (13) ◽  
pp. 15161 ◽  
Author(s):  
S. Ly ◽  
N. Shen ◽  
R. A. Negres ◽  
C. W. Carr ◽  
D. A. Alessi ◽  
...  
Keyword(s):  
Fused Silica ◽  
Picosecond Pulses ◽  
Silica Coatings ◽  
Damage Morphology

scholarly journals Role of defects in laser-induced modifications of silica coatings and fused silica using picosecond pulses at 1053 nm: II Scaling laws and the density of precursors

2017 ◽  
Vol 25 (13) ◽  
pp. 15381 ◽  
Author(s):  
T. A. Laurence ◽  
R. A. Negres ◽  
S. Ly ◽  
N. Shen ◽  
C. W. Carr ◽  
...  
Keyword(s):  
Scaling Laws ◽  
Fused Silica ◽  
Picosecond Pulses ◽  
Silica Coatings

Laser damage morphology in fused silica induced by simultaneous multi-wavelength irradiation with multiple longitudinal modes

2018 ◽  
Vol 15 (10) ◽  
pp. 106001
Author(s):  
Xiang Gao ◽  
Rong Qiu ◽  
Ke Yao ◽  
Yun Luo ◽  
Guorui Zhou ◽  
...  
Keyword(s):  
Fused Silica ◽  
Laser Damage ◽  
Longitudinal Modes ◽  
Damage Morphology ◽  
Multi Wavelength

Femtosecond laser pulse-train induced breakdown in fused silica: the role of seed electrons

2014 ◽  
Vol 47 (43) ◽  
pp. 435105 ◽  
Author(s):  
Kaihu Zhang ◽  
Lan Jiang ◽  
Xin Li ◽  
Xuesong Shi ◽  
Dong Yu ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse ◽  
Pulse Train ◽  
Fused Silica

scholarly journals Surface Chemical Differences Between Sweetpotato Lines with Varying Levels of Resistance to the Sweetpotato Weevil

1990 ◽  
Vol 115 (4) ◽  
pp. 696-699 ◽  
Author(s):  
Ki-Cheol Son ◽  
Ray F. Severson ◽  
Richard F. Arrendale ◽  
Stanley J. Kays
Keyword(s):  
Ipomoea Batatas ◽  
Methylene Chloride ◽  
Chemical Characterization ◽  
Fused Silica ◽  
Storage Roots ◽  
Sweetpotato Weevil ◽  
Or Groups ◽  
Fused Silica Capillary ◽  
Silica Capillary Column

Methodology was developed for the extraction of surface components of sweetpotato [Ipomoea batatas (L.) Lam.] storage roots. Surface components of storage roots were quantitatively extracted with methylene chloride using 8-minute ultrasonication. After removal of the solvent, the extract was treated with 3 Tri Sil-Z:1 trimethylsilylimidazol (v/v) to convert components with hydroxyl moieties to silyl ethers and then separated on a SE-54 fused silica capillary column. Distinctly different gas chromatography profiles were found between lines displaying moderate levels of resistance (`Resisto', `Regal', `Jewel') to the sweetpotato weevil [Cylas formicarius elgantulus (summers)] and weevil-susceptible lines (`Centennial', SC 1149-19, W-115), indicating a possible role of surface components in insect response. Chromatographic fractionation techniques were developed for separation of major components or groups of components. The results will allow subsequent bioassaying for the presence of an ovipositional stimulant(s) and other weevil behavior-modulating compounds and their chemical characterization.

Influence of vacuum on nanosecond laser-induced surface damage morphology in fused silica at 1064 nm

2016 ◽  
Vol 362 ◽  
pp. 290-296 ◽  
Author(s):  
R. Diaz ◽  
M. Chambonneau ◽  
P. Grua ◽  
J.-L. Rullier ◽  
J.-Y. Natoli ◽  
...  
Keyword(s):  
Surface Damage ◽  
Fused Silica ◽  
Nanosecond Laser ◽  
Damage Morphology

Effect of the repaired damage morphology of fused silica on the modulation of incident laser

2017 ◽  
Vol 64 ◽  
pp. 295-301 ◽  
Author(s):  
X. Gao ◽  
Y. Jiang ◽  
R. Qiu ◽  
Q. Zhou ◽  
R. Zuo ◽  
...  
Keyword(s):  
Fused Silica ◽  
Incident Laser ◽  
Damage Morphology

scholarly journals Dual Role of Lithium on the Structure and Self-Healing Ability of PMMA-Silica Coatings on AA7075 Alloy

2019 ◽  
Vol 11 (43) ◽  
pp. 40629-40641 ◽  
Author(s):  
Andressa Trentin ◽  
Samarah V. Harb ◽  
Mayara C. Uvida ◽  
Sandra H. Pulcinelli ◽  
Celso V. Santilli ◽  
...  
Keyword(s):  
Dual Role ◽  
Self Healing ◽  
Silica Coatings

Studies of laser damage morphology reveal subsurface feature in fused silica

2010 ◽  
Vol 42 (9) ◽  
pp. 1465-1468 ◽  
Author(s):  
Guohang Hu ◽  
Yuanan Zhao ◽  
Dawei Li ◽  
Qiling Xiao ◽  
Jianda Shao ◽  
...  
Keyword(s):  
Fused Silica ◽  
Laser Damage ◽  
Damage Morphology
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