T
Thomas P. White
Researcher at Australian National University
Publications - 226
Citations - 11208
Thomas P. White is an academic researcher from Australian National University. The author has contributed to research in topics: Photonic crystal & Slow light. The author has an hindex of 53, co-authored 214 publications receiving 9427 citations. Previous affiliations of Thomas P. White include Centre for Ultrahigh Bandwidth Devices for Optical Systems & Sun Yat-sen University.
Papers
More filters
Journal ArticleDOI
Systematic design of flat band slow light in photonic crystal waveguides.
TL;DR: The procedure aims to maximize the group index - bandwidth product by changing the position of the first two rows of holes of W1 line defect photonic crystal waveguides to achieve nearly constant group index- bandwidth product for group indices of 30-90.
Journal ArticleDOI
Green light emission in silicon through slow-light enhanced third-harmonic generation in photonic-crystal waveguides
Bill Corcoran,Christelle Monat,Christian Grillet,David J. Moss,Benjamin J. Eggleton,Thomas P. White,Liam O'Faolain,Thomas F. Krauss +7 more
TL;DR: In this paper, the use of slow light for enhancing a nonlinear optical process in a two-dimensional silicon photonic-crystal waveguide is demonstrated, highlighting yet another functionality of silicon photonics chips.
Journal ArticleDOI
Rubidium Multication Perovskite with Optimized Bandgap for Perovskite-Silicon Tandem with over 26% Efficiency
Yiliang Wu,Heping Shen,Jun Peng,Xiao Fu,Daniel A. Jacobs,Er-Chien Wang,Teng Kho,Kean Chern Fong,Matthew Stocks,Evan Franklin,Andrew Blakers,Ngwe Zin,Keith R. McIntosh,Wei Li,Yi-Bing Cheng,Thomas P. White,Klaus Weber,Kylie R. Catchpole +17 more
TL;DR: Rubidium (Rb) is explored as an alternative cation to use in a novel multication method with the formamidinium/methylammonium/cesium (Cs) system to obtain 1.73 eV bangap perovskite cells with negligible hysteresis and steady state efficiency as high as 17.4 as discussed by the authors.
Journal ArticleDOI
Multipole method for microstructured optical fibers. I. Formulation
Thomas P. White,Boris T. Kuhlmey,Ross C. McPhedran,Daniel Maystre,Gilles Renversez,C. Martijn de Sterke,Lindsay C. Botten +6 more
TL;DR: In this paper, a multipole method for calculating the modes of microstructured optical fibers is described, which uses a multi-hole expansion centered on each hole to enforce boundary conditions accurately and matches expansions with different origins by use of addition theorems.
Journal ArticleDOI
Interface passivation using ultrathin polymer–fullerene films for high-efficiency perovskite solar cells with negligible hysteresis
Jun Peng,Yiliang Wu,Wang Ye,Daniel A. Jacobs,Heping Shen,Xiao Fu,Yimao Wan,Nandi Wu,Chog Barugkin,Hieu T. Nguyen,Dingyong Zhong,Juntao Li,Teng Lu,Yun Liu,Mark Lockrey,Klaus Weber,Kylie R. Catchpole,Thomas P. White,Thomas P. White +18 more
TL;DR: In this article, an ultrathin passivation layer consisting of a PMMA:PCBM mixture was proposed to suppress interfacial recombination at or near the perovskite/TiO2 interface.