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 …
Angle-tunable polymeric photonic diode with 1D-photonic crystal for enhanced light control
J Francis, NP Purayil, C Keloth… - Journal of Materials …, 2024 - pubs.rsc.org
Integrated optical circuits depend on optical diodes for passive nonreciprocal light
transmission. The realization of optical diode action remains a significant challenge in …
transmission. The realization of optical diode action remains a significant challenge in …
n-Type redox-tuneable conducting polymer optical nanoantennas
S Kazi, P Bandaru, H Tang, Y Duan, S Chen… - Journal of Materials …, 2024 - pubs.rsc.org
Conducting polymers can be dynamically switched between being optically metallic
(negative real permittivity) and dielectric (positive real permittivity) by varying their redox …
(negative real permittivity) and dielectric (positive real permittivity) by varying their redox …
Iontronically Tunable Broadband Graded Index Films
P Franceschini, A Tognazzi… - Advanced Optical …, 2024 - Wiley Online Library
Tunable optical devices are of paramount importance in modern optical engineering,
offering the flexibility to dynamically adjust key optical parameters, thus enhancing …
offering the flexibility to dynamically adjust key optical parameters, thus enhancing …
Tunable ENZ properties in organic material PEDOT: PSS treated with different solutions
C Han, J Qiu, H Liu, K Chen, S Liang, J Yuan… - Optical Materials …, 2024 - opg.optica.org
Epsilon-near-zero (ENZ) materials have drawn significant attention due to their novel
properties near ENZ wavelengths. One such material, PEDOT: PSS, is a conducting polymer …
properties near ENZ wavelengths. One such material, PEDOT: PSS, is a conducting polymer …
Dynamic tuning of ENZ wavelength in conductive polymer films via polaron excitation
H Liu, J Jia, M Jia, C Han, S Zhang, H Ye… - arXiv preprint arXiv …, 2024 - arxiv.org
Traditional metal and n-type doped semiconductor materials serve as emerging epsilon-
near-zero (ENZ) materials, showcasing great potential for nonlinear photonic applications …
near-zero (ENZ) materials, showcasing great potential for nonlinear photonic applications …
A novel approach to the fabrication of photonic XOR and XNOR gates employing a 2: 1 all-optical multiplexer made of nonlinear Kerr type materials
This paper presents the construction of 2: 1 MUX-based XOR and XNOR logic gates where
the all-optical 2: 1 Multiplexer (MUX) is constructed using nonlinear ac Kerr-type material. To …
the all-optical 2: 1 Multiplexer (MUX) is constructed using nonlinear ac Kerr-type material. To …