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Semiconductor lasers play critical roles in many different systems, ranging from optical communications to absorption spectroscopy for environmental monitoring. Despite numerous applications, many semiconductor lasers ha...

Semiconductor nanowires (NW) hold great promise for micro/nanolasers owing to their naturally formed resonant microcavity, tightly confined electromagnetic field, and outstanding capability of integration with planar wav...

We present a feasible way to strongly enhance Raman signals via introducing an ultra-thin dielectric film in the dual-layer plasmonic hotspots structure, which forms a quasi-three-dimensional structure. The Raman intensi...

Quantum dots (QDs) today belong to the central research objects of many scientific groups. The study of theproperties of structures of small size is important both for the further development of electronics, and for thei...

In present paper p-type GaPAs whiskers doped with Cu were obtained by VLS method in close bromine system. The whiskers have various morphologies and geometries: imperfect needle-like crystals, ribbons, perfect needle-lik...

Current research into semiconductor clusters is focused on the properties of quantum dots—fragments of semiconductor consisting of hundreds to many thousands of atoms—with the bulk bonding geometry and with surface s...

Semiconductor nanocrystals were prepared for use as fluorescent probes in biological staining and diagnostics. Compared with conventional fluorophores, the nanocrystals have a narrow, tunable, symmetric emission spectrum...

Materie / parole chiave: GIBBONS, JAMES F; MCGRAW-HILL BOOK COMPANY; 621.38152 G441s

Materie / parole chiave: semiconductor physics, hetero- and low-dimensional structures, physics of microelectronic devices, linear and nonlinear solid-state optics, optoelectronics and optoelectronic devices, sensors; Science: Physics

Materie / parole chiave: Ingeniería y Tecnología; Electrónica; Semiconductores

Las notas de clase abordadas en este texto comprenden conceptos de física útiles para estudiantes de ingeniería, en términos del conocimiento de las leyes naturales que le permitan entender desarrollos técnicos, tec...

Explica el diseño y funcionamiento de semiconductores en sistemas electrónicos automotrices. Aborda su aplicación en unidades de control, optimización del rendimiento y nuevas tecnologías, proporcionando una guía c...

Materie / parole chiave: Ciencia; Física; General

Materie / parole chiave: No-ficción Adultos Jóvenes; Tecnología; Electricidad y Electrónica

Materie / parole chiave: Ciencia; Física; General

Materie / parole chiave: Ingeniería y Tecnología; Salud y Seguridad Industrial

Materie / parole chiave: Ciencia; General

Materie / parole chiave: Ciencia; General

Materie / parole chiave: Física

Abstract Semiconductor lithography, a pivotal process in integrated circuit (IC) fabrication, accounts for approximately 30% of production costs and faces significant challenges as feature sizes shrink to sub-nanometer s...

Tunable semiconductor lasers have many important applications such as wavelength division multiplexing, light detection and ranging, and gas detection. The increased interest in silicon photonics has led to the rapid dev...

This study presents a novel asymmetrically coupled cavity (ACC) semiconductor laser structure designed to achieve stable single-mode operation in wider ridge waveguides, enhancing output power. The proposed structure con...