Are slot and sub-wavelength grating waveguides better than strip waveguides for sensing?

DM Kita, J Michon, SG Johnson, J Hu - Optica, 2018 - opg.optica.org
The unique ability of slot and sub-wavelength grating (SWG) waveguides to confine light
outside of the waveguide core material has attracted significant interest in their application to …

High energy radiation damage on silicon photonic devices: a review

Q Du - Optical Materials Express, 2023 - opg.optica.org
The past decade has witnessed the fast development of silicon photonics. Their superior
performance compared with the electronic counterpart has made the silicon photonic device …

Space-qualifying silicon photonic modulators and circuits

D Mao, L Chang, H Lee, AW Yu, BA Maruca… - Science …, 2024 - science.org
Reducing the form factor while retaining the radiation hardness and performance matrix is
the goal of avionics. While a compromise between a transistor's size and its radiation …

A doped-polymer based porous silicon photonic crystal sensor for the detection of gamma-ray radiation

FA Sayed, HA Elsayed, A Mehaney, MF Eissa, AH Aly - RSC advances, 2023 - pubs.rsc.org
In this research, a theoretical investigation of the one-dimensional defective photonic
crystals is considered for the detection of gamma-ray radiation. Each unit cell of the …

Broadband transparent optical phase change materials

Y Zhang, J Li, J Chou, Z Fang, A Yadav… - CLEO: Science and …, 2017 - opg.optica.org
Broadband Transparent Optical Phase Change Materials Page 1 JTh5C.4.pdf CLEO 2017
© OSA 2017 This material is based upon work supported by the Assistant Secretary of …

An investigation of 60Co gamma radiation-induced effects on the properties of nanostructured α-MoO3 for the application in optoelectronic and photonic devices

SK Sen, M Noor, MA Al Mamun, MS Manir… - Optical and Quantum …, 2019 - Springer
Gamma ray has sufficient energy to ionize and displace of atoms when interacts with
optoelectronic and photonic devices that are placed at γ-radiation exposure environment …

Gamma radiation detector using Cantor quasi-periodic photonic crystal based on porous silicon doped with polymer

ZA Zaky, M Al-Dossari, AS Hendy… - International Journal of …, 2024 - World Scientific
The measurement of patients' dosages of radiation caused by medical diagnostics continues
to be challenging. A Cantor sequence photonic crystal structure using porous silicon doped …

Double Carbon‐Species Coated Porous Silicon Anode Induced by Interfacial Energy Reduction for Lithium‐Ion Batteries

JH Lim, K Won, HM Jeong, WH Shin, JH Won - ChemSusChem, 2024 - Wiley Online Library
The rapid development of electric vehicles necessitates high‐energy density Li‐ion batteries
for extended range. Silicon is a promising alternative to graphite anodes due to its high …

Assessing radiation hardness of silicon photonic sensors

Z Ahmed, LT Cumberland, NN Klimov, IM Pazos… - Scientific reports, 2018 - nature.com
In recent years, silicon photonic platforms have undergone rapid maturation enabling not
only optical communication but complex scientific experiments ranging from sensors …

Substrate-dependent structural evolution during the oxidation of SiNx thin films

G Jung, S Kim, J Eom, IY Song, J Lee, SK Cho… - Journal of Materials …, 2024 - Springer
SiN x thin films have garnered attention as promising barrier films, primarily due to their low
impurity diffusion rates, making them suitable for various technological applications. Despite …