Results 61 to 70 of about 2,589,646 (347)
Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips
Advanced Functional Materials, EarlyView.This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee +16 more
wiley +1 more source
Solution structure and dynamics of a semiconductor laser subject to feedback from two external filters [PDF]
, 2010 We present an analysis of a semiconductor laser subject to filtered optical feedback from two filtering elements (2FOF). The motivation for this study comes from applications where two filters are used to control and stabilise the laser output.
Slowinski, P. +4 more
core
Robust optical injection locking to a 250 MHz frequency comb without narrow-band optical pre-filtering [PDF]
, 2011 A semiconductor laser was injection locked to a single optical frequency comb mode with a dither-free phase locked loop.
Wu, D.S. +7 more
core +1 more source
Semiconductor Laser Diode [PDF]
, 2012 This book represents a unique collection of the latest developments in the rapidly developing world of semiconductor laser diode technology and applications.
core +3 more sources
Thiol-Amine Processed PbS Thin Films for Enhanced Near-Infrared Photodetection
NanomaterialsDeveloping reliable processing routes for semiconductor thin films is essential for advancing photodetection technologies. The amine-thiol solvent system, in comparison with other liquid-phase synthesis methods, does not necessitate stepwise ion-exchange
Yuanze Hong, Zhipeng Wei, Xiaohua Wang
doaj +1 more source
Laser Thermal Processing of Group IV Semiconductors for Integrated Photonic Systems
Advanced Photonics Research, 2021 In the quest to expand the functionality and capacity of group IV semiconductor photonic systems, new materials and production methods are constantly being explored.
Ozan Aktas, Anna C. Peacock
doaj +1 more source
Advanced Functional Materials, EarlyView.Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner +14 more
wiley +1 more source
Pure frequency oscillations of semiconductor lasers with filtered optical feedback [PDF]
, 2005 A semiconductor laser subject to delayed filtered optical feedback can show pure frequency oscillations with a period of the order to the delay time, while the power remains practically constant.
B. Krauskopf +9 more
core
Generating of Chaotic Signals by using Semiconductor Laser with Optical Feedback [PDF]
Engineering and Technology Journal, 2011 This paper addresses theoretically generating the chaotic signals by using semiconductor laser diode of 1550 nm with optical feedback. The performance of a semiconductor laser subjected to a delay optical feedback was investigated using rate equations ...
Shatha M. Hasan +2 more
doaj +1 more source
Spin Injection Of Exciton–Polaritons With Halide Perovskites At Room Temperature
Advanced Functional Materials, EarlyView.A monolithic Tamm‐plasmon microcavity embedding a two‐dimensional halide perovskite enables room‐temperature spin injection of exciton‐polaritons under quasi‐resonant optical excitation. Polarization‐resolved spectroscopy reveals partial preservation of the injected spin in the lower polariton branch, while bare excitons remain fully depolarized.
Elena Sendarrubias Arias‐Camisón +8 more
wiley +1 more source