Results 61 to 70 of about 109,991 (250)

Simple Monte Carlo Simulator for Modelling Linear Mode and Geiger Mode Avalanche Photodiodes in C++

Journal of Open Research Software, 2018
Linear mode and Geiger mode Avalanche Photodiodes are widely used to detect weak optical signals, with the latter able to detect a single photon at a time.
Jonathan D. Petticrew, Simon J. Dimler, Jo Shien Ng   +2 more
doaj   +1 more source

Hybrid InGaP nanobeam on silicon photonics for efficient four wave mixing

APL Photonics, 2019
We report the design, fabrication, and characterization of a photonic crystal microresonator exhibiting a constant free spectral range. More than 50 resonances with Q > 2 × 105 are observed in a 200 μm long and 650 nm wide III–V semiconductor cavity ...
Gabriel Marty, Sylvain Combrié, Alfredo De Rossi, Fabrice Raineri   +3 more
doaj   +1 more source

Atomistic investigations on the mechanical properties and fracture mechanisms of indium phosphide nanowires.

Physical Chemistry, Chemical Physics - PCCP, 2018
The mechanical properties of indium phosphide (InP) nanowires are an emerging issue due to the promising applications of these nanowires in nanoelectromechanical and microelectromechanical devices.
T. H. Pial, T. Rakib, S. Mojumder, M. Motalab, M. Akanda   +4 more
semanticscholar   +1 more source

Protocol on synthesis and characterization of copper-doped InP/ZnSe quantum dots as ecofriendly luminescent solar concentrators with high performance and large area

STAR Protocols, 2021
Summary: Luminescent solar concentrators (LSCs) are simple and cost-effective solar energy-harvesting devices. Indium phosphide (InP)-based colloidal quantum dots (QDs) are promising QDs for efficient LSC devices due to their environmentally benign ...
Guncem Ozgun Eren, Sadra Sadeghi, Mehwish Shahzad, Sedat Nizamoglu   +3 more
doaj  

Low-voltage MEMS optical phase modulators and switches on a indium phosphide membrane on silicon

Applied Physics Letters, 2019
In this paper, an optical switch based on a microelectromechanical phase modulator is presented. Phase tuning is achieved by tuning the vertical gap between two vertically coupled waveguides through the application of a reverse bias on a p-i-n junction ...
Tianran Liu, F. Pagliano, Rene P. J. van Veldhoven, V. Pogoretskiy, Y. Jiao, A. Fiore   +5 more
semanticscholar   +1 more source

Investigation of Terahertz 3D EM Simulation on Device Modeling and A New InP HBT Dispersive Inter-Electrode Impedance Extraction Method

IEEE Access, 2018
In this paper, a new 3-D electromagnetic (EM) simulation approach for heterojunction bipolar transistor (HBT) parameter extraction in terahertz band is presented.
Yapei Chen, Yong Zhang, Yuehang Xu, Yan Sun, Wei Cheng, Haiyan Lu, Fei Xiao, Ruimin Xu   +7 more
doaj   +1 more source

Indium Phosphide Photonic Integrated Circuit Transceiver for FMCW LiDAR

IEEE Journal of Selected Topics in Quantum Electronics, 2019
We present a photonic integrated circuit (PIC) transceiver for frequency modulated continuous wave (FMCW) LiDAR applications. The transmitter consists of a widely tunable sampled grating distributed Bragg reflector laser (SGDBR) and a frequency ...
B. Isaac, B. Song, S. Pinna, L. Coldren, J. Klamkin   +4 more
semanticscholar   +1 more source

Synchronization of chaotic optomechanical system with plasmonic cavity for secured quantum communication

AIP Advances
Cavity optomechanical systems generate, manipulate, and detect quantum states of light by exploiting the intricate interplay between light confined to optical cavities and mechanical vibrations.
Mulubirhan Dangish, Abebe Belay Gemta, Alemayehu Getahun Kumela, Umer Sherefedin, Ruth Birhanu   +4 more
doaj   +1 more source

X-ray data for the phosphides of aluminium, gallium and indium [PDF]

, 1960
Arrigo Addamiano
openalex   +1 more source

Stoichiometry loss induced by ionic bombardment of InP surfaces: A challenge for electrochemistry combined with XPS

Electrochemistry Communications, 2020
Indium phosphide (InP) surfaces are greatly affected by ionic bombardment. We investigate the resulting surface perturbation through the use of the complementary analytical techniques of electrochemistry and X-ray photoelectron spectroscopy (XPS ...
S. Béchu, D. Aureau, J. Vigneron, A-M. Gonçalves, M. Frégnaux, M. Bouttemy, A. Etcheberry   +6 more
doaj