III–V microdisk/microring resonators and injection microlasers

N Kryzhanovskaya, A Zhukov, E Moiseev… - Journal of Physics D …, 2021 - iopscience.iop.org
Semiconductor whispering-gallery-mode (WGM) microresonators are promising candidates
for creating compact, energy-efficient light sources (microlasers) for various applications …

Mapping of Fabry–Perot and whispering gallery modes in GaN microwires by nonlinear imaging

Y Berdnikov, I Shtrom, M Rozhavskaya… - …, 2021 - iopscience.iop.org
Engineering nonlinear optical responses at the microscale is a key topic in photonics for
achieving efficient frequency conversion and light manipulation. Gallium nitride (GaN) is a …

[PDF][PDF] Graphitic materials: synthesis, characterization, and applications

M Baah - 2021 - erepo.uef.fi
This Thesis work introduces two main techniques for the fabrication of ultrathin graphitic
films: the transfer method after the growth, and the direct growth method. In the subsequent …

Influence of dielectric overlayers on self-heating of a microdisk laser

SA Scherbak, EI Moiseev, IA Melnichenko… - Journal of Physics …, 2021 - iopscience.iop.org
We studied experimentally and numerically self-heating of a microdisk laser developed in
the AlGaInAs material system and covered with dielectric layers. By experiments, we found …

[PDF][PDF] Strip-loaded slot waveguides: design, fabrication, and characterization

S Pélisset - 2021 - erepo.uef.fi
The new platform introduced in this work is combining the high confinement in low refractive
index material provided by the slot waveguide and the guiding by effective index …

[PDF][PDF] НАНОФОТОННЫЙ КОЛЬЦЕВОЙ РЕЗОНАТОР НА ПЛАФТОРМЕ ИЗ НИТРИДА КРЕМНИЯ ДЛЯ ОБНАРУЖЕНИЯ ГАЗОВ

К Общей, Э Физики, ГН Гольцман, ГМ Чулкова - Москва, 2021 - academia.edu
This thesis studies microring resonator device on silicon nitride platform as a refractive index
sensor. The sensor was both studied numerically using the finite element method and finite …