Hysteretic behavior of microwave second harmonic emission by superconductors in the critical state

2000 ◽  
Author(s):  
A. Agliolo Gallitto
Keyword(s):  
Critical State ◽  
Second Harmonic ◽  
Hysteretic Behavior ◽  
Harmonic Emission

MICROWAVE PULSED FIELD EFFECTS ON DYNAMICS OF FLUXONS IN THE CRITICAL STATE

2000 ◽  
Vol 14 (25n27) ◽  
pp. 2846-2851
Author(s):  
A. AGLIOLO GALLITTO ◽  
M. GUCCIONE ◽  
M. LI VIGNI
Keyword(s):  
Magnetic Fields ◽  
Critical State ◽  
Second Harmonic ◽  
Second Order ◽  
Experimental Results ◽  
Hysteretic Behavior ◽  
Time Response ◽  
Pulsed Field ◽  
Harmonic Emission ◽  
Field Effects

We report experimental results on microwave second harmonic emission in different superconductors in the critical state, exposed to intense pulsed mw magnetic fields. We show that the second order response of some superconducting samples shows a magnetic hysteretic behavior. We suggest that this behavior is related to non-equilibrium phenomena induced by the mw pulses. In particular, it may be ascribed to the different time response of the fluxons in the reverse and direct critical state.

scholarly journals Giant Enhancement of the Optical Second-Harmonic Emission ofWSe2Monolayers by Laser Excitation at Exciton Resonances

2015 ◽  
Vol 114 (9) ◽  
Author(s):  
G. Wang ◽  
X. Marie ◽  
I. Gerber ◽  
T. Amand ◽  
D. Lagarde ◽  
...  
Keyword(s):  
Laser Excitation ◽  
Second Harmonic ◽  
Harmonic Emission

Large Enhancement of Second Harmonic Emission Using Lattice Plasmon Polaritons

2016 ◽  
Author(s):  
S. Hamed Shams Mousavi ◽  
Hossein Taheri ◽  
Amir H. Hosseinnia ◽  
Ali A. Eftekhar ◽  
Ali Adibi
Keyword(s):  
Second Harmonic ◽  
Harmonic Emission ◽  
Large Enhancement ◽  
Plasmon Polaritons
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