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List of works by David J Hagan

Beam deflection measurement of bound-electronic and rotational nonlinear refraction in molecular gases.

scientific article published in August 2015

Beam deflection measurement of bound-electronic and rotational nonlinear refraction in molecular gases: erratum

scientific article

Beam deflection measurement of time and polarization resolved ultrafast nonlinear refraction

scientific article published on 01 September 2013

Carrier diffusion measurements in InSb by the angular dependence of degenerate four-wave mixing.

scientific article

Cationic Polyelectrolyte for Anionic Cyanines: An Efficient Way To Translate Molecular Properties into Material Properties

scientific article published on 15 October 2019

Diffusive transverse coupling between adjacent InSb transphasor channels

scientific article published on 01 September 1987

Dispersion and band-gap scaling of the electronic Kerr effect in solids associated with two-photon absorption

scientific article published on 01 July 1990

Dispersion of nondegenerate nonlinear refraction in semiconductors

scientific article published on 01 October 2016

Dispersion of nonlinear refraction and two-photon absorption using a white-light continuum Z-scan

scientific article published on 01 May 2005

Donor-acceptor-donor fluorene derivatives for two-photon fluorescence lysosomal imaging.

scientific article

Energy and spectral enhancement of femtosecond supercontinuum in a noble gas using a weak seed

scientific article published on January 17, 2011

Engineered nonlinear materials using gold nanoantenna array.

scientific article published on 15 January 2018

Enhanced Intersystem Crossing Rate in Polymethine-Like Molecules: Sulfur-Containing Squaraines versus Oxygen-Containing Analogues

scientific article published on March 8, 2013

Extended Squaraine Dyes with Large Two-Photon Absorption Cross-Sections

scientific article published on 01 November 2006

Extremely nondegenerate two-photon absorption in direct-gap semiconductors [Invited]

scientific article published on 01 November 2011

Facile Incorporation of Pd(PPh3)2Hal Substituents into Polymethines, Merocyanines, and Perylene Diimides as a Means of Suppressing Intermolecular Interactions.

scientific article

High two-photon cross-sections in bis(diarylaminostyryl) chromophores with electron-rich heterocycle and bis(heterocycle)vinylene bridges

scientific article published on 26 January 2007

High-dynamic-range cascaded-focus optical limiter.

scientific article

Investigation of an optical limiting mechanism in multiwalled carbon nanotubes

scientific article published on 01 April 2000

Investigation of two-photon absorption properties in branched alkene and alkyne chromophores

scientific article published on 01 September 2006

Linear and nonlinear spectroscopy of a porphyrin-squaraine-porphyrin conjugated system.

scientific article

Measurement of nondegenerate nonlinearities using a two-color Z scan

scientific article published on 01 February 1992

Nonlinear Optical Properties of X(C6H5)4 (X = B–, C, N+, P+): A New Class of Molecules with a Negative Third-Order Polarizability

scientific article published on 23 July 2015

Numerical investigation of enhanced femtosecond supercontinuum via a weak seed in noble gases.

scientific article published in June 2016

Observation of Nondegenerate Two-Photon Gain in GaAs

scientific article published on 10 August 2016

Observation of two-dimensional spatial solitary waves in a quadratic medium

scientific article published on 01 June 1995

Optimization of band structure and quantum-size-effect tuning for two-photon absorption enhancement in quantum dots

scientific article published on 11 February 2011

Optimization of optical limiting devices based on excited-state absorption.

scientific article

Optimization of the double pump-probe technique: decoupling the triplet yield and cross section

scientific article published on 10 May 2012

Phase-controlled transistor action by cascading of second-order nonlinearities in KTP

scientific article published on 01 September 1994

Photophysical properties of an alkyne-bridged bis(zinc porphyrin)-perylene bis(dicarboximide) derivative

scientific article published in October 2009

Role of symmetry breaking on the optical transitions in lead-salt quantum dots

scientific article published on 01 September 2010

Self-focusing and self-defocusing by cascaded second-order effects in KTP

scientific article published on 01 January 1992

Self-protecting semiconductor optical limiters.

scientific article

Strong two-photon absorption at telecommunications wavelengths in nickel bis(dithiolene) complexes

scientific article published on 01 March 2007

Synthesis and two-photon spectrum of a bis(porphyrin)-substituted squaraine.

scientific article

Three-dimensional IR imaging with uncooled GaN photodiodes using nondegenerate two-photon absorption

scientific article published on 01 January 2016

Three-photon absorption spectra of zinc blende semiconductors: theory and experiment

scientific article published on 01 November 2008

Two-Photon Absorption Spectrum of a Single Crystal Cyanine-like Dye.

scientific article published on 23 April 2012

Two-photon absorption at telecommunications wavelengths in a dipolar chromophore with a pyrrole auxiliary donor and thiazole auxiliary acceptor.

scientific article published in May 2005

Two-photon absorption in CdTe quantum dots

scientific article published on 01 August 2005

Two-photon absorption spectra of a near-infrared 2-azaazulene polymethine dye: solvation and ground-state symmetry breaking.

scientific article published on 17 April 2013

Two-photon spectroscopy and analysis with a white-light continuum probe

scientific article published on 01 February 2002

White-light continuum Z-scan technique for nonlinear materials characterization

scientific article published on 01 August 2004

Z-scan measurements of the anisotropy of nonlinear refraction and absorption in crystals

scientific article published on 01 February 1993