Nonlinear optics at epsilon near zero: From origins to new materials

D Fomra, A Ball, S Saha, J Wu, M Sojib… - Applied Physics …, 2024‏ - pubs.aip.org
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 …

Design and characterization of molecular nonlinear optical switches

F Castet, V Rodriguez, JL Pozzo… - Accounts of chemical …, 2013‏ - ACS Publications
Nanoscale structures, including molecules, supramolecules, polymers, functionalized
surfaces, and crystalline/amorphous solids, can commute between two or more forms …

Structural parameter-modulated nonlinear optical amplitude of acceptor–π–D–π–donor-configured pyrene derivatives: A DFT approach

M Khalid, HM Lodhi, MU Khan, M Imran - RSC Advances, 2021‏ - pubs.rsc.org
In the present study, organic pyrene-based derivatives were selected for NLO investigation.
The reference compound named methyl (E)-2-cyano-3-(5-(pyren-1-yl) thiophen-2-yl)-3 …

Post-2000 nonlinear optical materials and measurements: data tables and best practices

N Vermeulen, D Espinosa, A Ball… - Journal of Physics …, 2023‏ - iopscience.iop.org
In its 60 years of existence, the field of nonlinear optics has gained momentum especially
over the past two decades thanks to major breakthroughs in material science and …

First theoretical framework of triphenylamine–dicyanovinylene-based nonlinear optical dyes: structural modification of π-linkers

MU Khan, M Khalid, M Ibrahim… - The Journal of …, 2018‏ - ACS Publications
This work was inspired by a previous report [Janjua, MRSA Inorg. Chem. 2012, 51, 11306−
11314] in which the nonlinear optical (NLO) response strikingly improved with double …

[کتاب][B] Ultrafast lasers

U Keller, R Paschotta - 2021‏ - Springer
This graduate-level textbook starts with Maxwell's equations. If the reader finds this
reasonable, this book should be helpful. Focusing on ultrafast solid-state laser oscillators …

Chemical stabilization of 1T′ phase transition metal dichalcogenides with giant optical Kerr nonlinearity

SJR Tan, I Abdelwahab, Z Ding, X Zhao… - Journal of the …, 2017‏ - ACS Publications
The 2H-to-1T′ phase transition in transition metal dichalcogenides (TMDs) has been
exploited to phase-engineer TMDs for applications in which the metallicity of the 1T′ phase …

A high‐performance nonlinear metasurface for spatial‐wave absorption

Z Luo, X Ren, L Zhou, Y Chen, Q Cheng… - Advanced Functional …, 2022‏ - Wiley Online Library
Nonlinear absorption is a significant topic in classic nonlinear sciences. Today, a growing
interest in this area is drawn by increasingly severe interferences associated with strong …

Electro-Induced Phase Transformation of a Conductive Metal–Organic Framework Film for Nonlinear Optical Switching

ZZ Ma, Z Wang, QH Li, YY Wang, ZG Gu, J Zhang - Nano Letters, 2024‏ - ACS Publications
Achieving metal–organic frameworks (MOFs) with nonlinear optical (NLO) switching is
profoundly important. Herein, the conductive MOFs Cu-TCNQ phase I (Ph-I) and phase II (Ph …

Two-photon excitation photosensitizers for photodynamic therapy: From small-molecules to nano-complex systems

V Juvekar, DJ Lee, TG Park, R Samanta… - Coordination Chemistry …, 2024‏ - Elsevier
Two-photon excitation photodynamic therapy (TP-PDT), which uses near-infrared light (>
700 nm) as an excitation source, is an essential approach for modern deep-tissue …