Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > CLEO_Europe > 2021 > cd_1 > cd_1_5
  • 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
  • OSA Technical Digest (Optica Publishing Group, 2021),
  • paper cd_1_5

Resonantly Enhanced Third Harmonic Up-conversion of 2.4 micron Excitation using Amorphous Germanium Zero Contrast Gratings

A.S. Lal Krishna, Rabindra Biswas, KM Jyothsna, Sruti Menon, and Varun Raghunathan

Not Accessible

Your library or personal account may give you access

Abstract

We experimentally demonstrate resonant one-dimensional amorphous-Germanium zero contrast grating structures for frequency up-conversion. For 2.4 um fundamental excitation, the structures achieve 900 times resonant enhancement of the third-harmonic signal at 800 nm wavelength.

© 2021 IEEE

PDF Article
More Like This
Ge2Sb2Se4Te1 Metasurface for Enhancing Third-Harmonic Generation in the Mid-Infrared

Fuyong Yue, Riccardo Piccoli, Mikhail Y. Shalaginov, Tian Gu, Kathleen A. Richardson, Roberto Morandotti, Juejun Hu, and Luca Razzari
ITh2B.3 Integrated Photonics Research, Silicon and Nanophotonics (IPR) 2021

Resonant Third Harmonic Generation Microscopy of Amorphous-silicon Sub-wavelength Nanostructures

Jayanta Kr. Deka, Keshav Kumar Jha, A.S Sruti Menon Lal Krishna, and Varun Raghunathan
Th2H.3 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2018

Stacked Chalcogenide Metasurfaces for the Enhancement of Third Harmonic Generation in the Opacity Range

M. A. Vincenti, J. Gao, D. de Ceglia, J. Frantz, N. M. Litchinitser, and M. Scalora
NW3B.7 Nonlinear Optics (NLO) 2021

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use