Mathematics
Femtosecond Pulses
100%
Etching
81%
Sapphire
57%
Ripple
44%
Glass
36%
Anisotropy
34%
Aspect Ratio
25%
Irradiance
16%
Ablation
16%
Silica
15%
Irradiation
14%
Three-dimensional
14%
Post-processing
12%
Overlap
10%
Electron
10%
Water
10%
Adjacent
8%
Moment
6%
Energy
6%
Engineering & Materials Science
Ultrashort pulses
81%
Anisotropic etching
78%
Wet etching
70%
Sapphire
50%
Anisotropy
39%
Crystalline materials
26%
Aspect ratio
23%
Electron temperature
21%
Hydrofluoric acid
19%
Fused silica
17%
Ablation
15%
Silicates
14%
Quartz
14%
Etching
13%
Irradiation
12%
Water
6%
Physics & Astronomy
etching
38%
ripples
32%
sapphire
25%
pulses
25%
high aspect ratio
21%
anisotropy
19%
recording
16%
hydrofluoric acid
12%
glass
11%
silica glass
11%
irradiance
10%
silicates
9%
ablation
9%
micrometers
9%
quartz
8%
electron energy
7%
moments
7%
irradiation
6%
water
5%
energy
2%
Chemical Compounds
Etching
45%
Dielectric Material
44%
Anisotropy
28%
Electron Temperature
15%
Glass
13%
Silicate Glass
12%
Ablation
11%
Surface
9%
Quartz
8%
Volume
5%
Modification
5%
Energy
4%
Acid
3%