TY - JOUR
T1 - Roadmap on chalcogenide photonics
AU - Gholipour, Behrad
AU - Elliott, Stephen R
AU - Müller, Maximilian J
AU - Wuttig, Matthias
AU - Hewak, Daniel W
AU - Hayden, Brian E
AU - Li, Yifei
AU - Jo, Seong Soon
AU - Jaramillo, Rafael
AU - Simpson, Robert E
AU - Tominaga, Junji
AU - Cui, Yihao
AU - Mandal, Avik
AU - Eggleton, Benjamin J
AU - Rochette, Martin
AU - Rezaei, Mohsen
AU - Alamgir, Imtiaz
AU - Shamim, Hosne Mobarok
AU - Kormokar, Robi
AU - Anjum, Arslan
AU - Zeweldi, Gebrehiwot Tesfay
AU - Karnik, Tushar Sanjay
AU - Hu, Juejun
AU - Kasap, Safa O
AU - Belev, George
AU - Reznik, Alla
PY - 2023/1/23
Y1 - 2023/1/23
N2 - Alloys of sulfur, selenium and tellurium, often referred to as chalcogenide semiconductors, offer a highly versatile, compositionally-controllable material platform for a variety of passive and active photonic applications. They are optically nonlinear, photoconductive materials with wide transmission windows that present various high- and low-index dielectric, low-epsilon and plasmonic properties across ultra-violet, visible and infrared frequencies, in addition to an, non-volatile, electrically/optically induced switching capability between phase states with markedly different electromagnetic properties. This roadmap collection presents an in-depth account of the critical role that chalcogenide semiconductors play within various traditional and emerging photonic technology platforms. The potential of this field going forward is demonstrated by presenting context and outlook on selected socio-economically important research streams utilizing chalcogenide semiconductors. To this end, this roadmap encompasses selected topics that range from systematic design of material properties and switching kinetics to device-level nanostructuring and integration within various photonic system architectures.
AB - Alloys of sulfur, selenium and tellurium, often referred to as chalcogenide semiconductors, offer a highly versatile, compositionally-controllable material platform for a variety of passive and active photonic applications. They are optically nonlinear, photoconductive materials with wide transmission windows that present various high- and low-index dielectric, low-epsilon and plasmonic properties across ultra-violet, visible and infrared frequencies, in addition to an, non-volatile, electrically/optically induced switching capability between phase states with markedly different electromagnetic properties. This roadmap collection presents an in-depth account of the critical role that chalcogenide semiconductors play within various traditional and emerging photonic technology platforms. The potential of this field going forward is demonstrated by presenting context and outlook on selected socio-economically important research streams utilizing chalcogenide semiconductors. To this end, this roadmap encompasses selected topics that range from systematic design of material properties and switching kinetics to device-level nanostructuring and integration within various photonic system architectures.
KW - chalcogenide
KW - photonics
KW - Ab-initio
KW - switching kinetics
KW - waveguides
KW - superlattice
KW - metamaterial
U2 - 10.1088/2515-7647/ac9a91
DO - 10.1088/2515-7647/ac9a91
M3 - Article
VL - 5
JO - Journal of Physics: Photonics
JF - Journal of Physics: Photonics
IS - 1
M1 - 012501
ER -