Heat-sink free CW operation of injection microdisk lasers grown on Si substrate with emission wavelength beyond 1.3 μm

N Kryzhanovskaya, E Moiseev, Y Polubavkina… - Optics Letters, 2017 - opg.optica.org
High-performance injection microdisk (MD) lasers grown on Si substrate are demonstrated
for the first time, to the best of our knowledge. Continuous-wave (CW) lasing in microlasers …

Ultracompact position-controlled InP nanopillar LEDs on silicon with bright electroluminescence at telecommunication wavelengths

S Deshpande, I Bhattacharya, G Malheiros-Silveira… - Acs …, 2017 - ACS Publications
Highly compact III–V compound semiconductor active nanophotonic devices integrated with
silicon are important for future low power optical interconnects. One approach toward …

Illumination angle insensitive single indium phosphide tapered nanopillar solar cell

WS Ko, TTD Tran, I Bhattacharya, KW Ng, H Sun… - Nano …, 2015 - ACS Publications
Low cost, high efficiency photovoltaic can help accelerate the adoption of solar energy.
Using tapered indium phosphide nanopillars grown on a silicon substrate, we demonstrate a …

Coaxial GaAs/(In, Ga) As dot-in-a-well nanowire heterostructures for electrically driven infrared light generation on Si in the telecommunication O band

J Herranz, P Corfdir, E Luna, U Jahn… - ACS Applied Nano …, 2019 - ACS Publications
Core–shell GaAs-based nanowires monolithically integrated on Si constitute a promising
class of nanostructures that could enable light emitters for fast inter-and intrachip optical …

Electrically pumped InGaAs/GaAs quantum well microdisk lasers directly grown on Si (100) with Ge/GaAs buffer

NV Kryzhanovskaya, EI Moiseev, YS Polubavkina… - Optics …, 2017 - opg.optica.org
In this work we report, to the best of our knowledge, the first quantum well electrically-
pumped microdisk lasers monolithically deposited on (001)-oriented Si substrate. The III-V …

Enhanced near-infrared photodetection via whispering gallery modes in the wave-shaped sidewall silicon nanopillar arrays

M Choi, HT Kwak, H Kim, H Yoo, JH Park, CK Baek - Optics Express, 2023 - opg.optica.org
We demonstrate a near-infrared (NIR) photodiode (PD) by using a wave-shaped sidewall
silicon nanopillars (WS-SiNPs) structure. The designed WS sidewall nanostructure …

Nanowire-based telecom-band light-emitting diodes with efficient light extraction

G Zhang, D Gnatek, M Takiguchi, X Xu… - Japanese Journal of …, 2020 - iopscience.iop.org
Semiconductor nanowires grown by the gold-free, self-catalyzed, vapor–liquid–solid
approach have great potential for realizing monolithically integrable light sources in the …

Numerical analysis of the electrically pumped 1.3 μm InAs/InGaAs quantum dot microdisk lasers on silicon with an output waveguide

W Wang, J Wang, Z Cheng, Z Yang, H Yin, X Ma… - Physica E: Low …, 2019 - Elsevier
We demonstrate a structure design of electrically pumped 1.3 μm InAs/InGaAs quantum dot
microdisk lasers on silicon with an output waveguide. Three-dimensional finite-difference …

Analysis of quality factor enhancement in the monolithic InGaN/GaN nanorod array

CY Huang, TY Tai, KB Hong, HC Kuo, TC Lu - Applied Sciences, 2019 - mdpi.com
Whispering gallery mode (WGM) lasers and resonators are key building blocks for photonic
integrated circuits. The quality factor and resonant wavelength are strong functions of the …

[書籍][B] Nanophotonic Devices Based on Indium Phosphide Nanopillars Grown Directly on Silicon

I Bhattacharya - 2017 - search.proquest.com
III-V optoelectronic device integration in a CMOS post-process compatible manner is
important for the intimate integration of silicon-based electronic and photonic integrated …