Engineering second-harmonic generation at the nanoscale using AlGaAs optical nanoantennas (Conference Presentation)

2018 ◽  
Author(s):  
Lavinia Ghirardini ◽  
Valerio F. Gili ◽  
Davide Rocco ◽  
Giovanni Pellegrini ◽  
Luca Carletti ◽  
...  
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Optical Nanoantennas

scholarly journals Polarization properties of second-harmonic generation in AlGaAs optical nanoantennas

2017 ◽  
Vol 42 (3) ◽  
pp. 559 ◽  
Author(s):  
L. Ghirardini ◽  
L. Carletti ◽  
V. Gili ◽  
G. Pellegrini ◽  
L. Duò ◽  
...  
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Optical Nanoantennas

Enhancement of the second harmonic signal of nonlinear crystals by a single metal nanoantenna

Nanoscale ◽  
2020 ◽  
Vol 12 (45) ◽  
pp. 23105-23115
Author(s):  
Emre Gürdal ◽  
Anke Horneber ◽  
Alfred J. Meixner ◽  
Dieter P. Kern ◽  
Dai Zhang ◽  
...  
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Harmonic Signal ◽  
Nonlinear Crystals ◽  
Second Harmonic Signal ◽  
Optical Nanoantennas

This work fundamentally investigates how the second harmonic generation (SHG) from commercial nonlinear crystals can be boosted by the addition of individual optical nanoantennas.

Test of directional photoionisation models of second harmonic generation in optical fibres

1992 ◽  
Vol 139 (2) ◽  
pp. 133 ◽  
Author(s):  
N.M. Lawandy ◽  
T.J. Driscoll ◽  
C.L. Adler ◽  
N.M. Lawandy
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Optical Fibres
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