Nonlinear and quantum photonics using integrated optical materials
Integrated nonlinear photonics provides transformative capabilities for controlling,
enhancing and manipulating material nonlinearities in miniaturized on-chip platforms. The …
enhancing and manipulating material nonlinearities in miniaturized on-chip platforms. The …
New horizons in near-zero refractive index photonics and hyperbolic metamaterials
The engineering of the spatial and temporal properties of both the electric permittivity and
the refractive index of materials is at the core of photonics. When vanishing to zero, those …
the refractive index of materials is at the core of photonics. When vanishing to zero, those …
[HTML][HTML] Nonlinear nonlocal metasurfaces
Optical metasurfaces have recently emerged as the game changer in light manipulation and
opened up new perspectives in many subfields of optics and photonics. Recent …
opened up new perspectives in many subfields of optics and photonics. Recent …
Structural Study of alumino (boro) silicate glasses containing tin-doped indium oxide (ITO) nanocrystals with nonlinear optical and enhanced UV/NIR-shielding …
Transparent alumino (boro) silicate glasses containing tin-doped indium oxide nanocrystals
were fabricated using conventional melt-casting and heat treatment. Structural …
were fabricated using conventional melt-casting and heat treatment. Structural …
Phase-Matched Second-Harmonic Generation from Metasurfaces Inside Multipass Cells
We demonstrate a simple and scalable approach to increase conversion efficiencies of
nonlinear metasurfaces by incorporating them into multipass cells and by letting the pump …
nonlinear metasurfaces by incorporating them into multipass cells and by letting the pump …
[HTML][HTML] Excited state dependent fast switching NLO behavior investigation of sp2 hybridized donor crystal as D-π-A push–pull switches
This research focused on the investigating electronic and optical properties of designed
chromophores (TPTP1-TPTP5) to involve their comprehensive analysis, including geometry …
chromophores (TPTP1-TPTP5) to involve their comprehensive analysis, including geometry …
Intrinsic polarity inversion in III-nitride waveguides for efficient nonlinear interactions
III-nitrides provide a versatile platform for nonlinear photonics. In this work, we explore a new
promising configuration–composite waveguides containing GaN and AlN layers with …
promising configuration–composite waveguides containing GaN and AlN layers with …
Nonlinear optics at epsilon near zero: From origins to new materials
In the continuously evolving realm of nonlinear optics, epsilon near zero (ENZ) materials
have captured significant scientific interest, becoming a compelling focal point over the past …
have captured significant scientific interest, becoming a compelling focal point over the past …
Nonlinear optical properties of lanthanum titanate glasses prepared by levitation melting
Lanthanum titanate glasses (17 La 2 O 3-83 TiO 2) are fabricated via aerodynamic levitation
melting. Nonlinear refraction and absorption were measured with the Z scan technique …
melting. Nonlinear refraction and absorption were measured with the Z scan technique …
GaN/AlN bilayers for integrated photonics
N Bhat, M Gromovyi, M El Kurdi, X Checoury… - Optical Materials …, 2024 - opg.optica.org
III-Nitride semiconductors offer a versatile platform for integrated photonic circuits operating
from the ultra-violet to the near-infrared spectral range. Either pure AlN or pure GaN …
from the ultra-violet to the near-infrared spectral range. Either pure AlN or pure GaN …