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physics.optics2019
Continuously-tunable Cherenkov-radiation-based detectors via plasmon index control
Mehmet Günay, You-Lin Chuang, Mehmet Emre Tasgin
A recent study [PRB 100, 075427 (2019)], finally, demonstrated plasmon-analog of refractive index enhancement in metal nanostructures, which has already been studied in atomic clou…
physics.optics2018
Controlling steady-state second harmonic signal via linear and nonlinear Fano resonances
Mehmet Günay, Zafer Artvin, Alpan Bek +1
Nonlinear signal even from a single molecule becomes visible at hot spots of plasmonic nanoparticles. In these structures, Fano resonances can control the nonlinear response in two…