Results 11 to 20 of about 27,403 (301)
Recent Developments of Quantum Dot Materials for High Speed and Ultrafast Lasers
Nanomaterials, 2022 Owing to their high integration and functionality, nanometer-scale optoelectronic devices based on III-V semiconductor materials are emerging as an enabling technology for fiber-optic communication applications.
Zhonghui Yao +6 more
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Fabrication of amorphous Al2O3 optical film with various refractive index and low surface roughness
Materials Research Express, 2020 Alumina(Al _2 O _3 ) thin film has been widely used in many applications due to its excellent properties, especially in optical films and semiconductor industries.
Yunping Lan +5 more
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Numerical simulation and design of semiconductor quantum dot-based lasers and amplifiers [PDF]
, 2013 Numerical simulation and design of semiconductor quantum dot-based lasers and ...
Xu, Tianhong
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Review of Issues and Solutions in High-Power Semiconductor Laser Packaging Technology
Frontiers in Physics, 2021 In the past 20 years, semiconductor lasers have been widely used in medical, industrial, and communication applications, providing a revolutionary and powerful platform for the fifth generation and advanced manufacturing.
Yixiong Yan +3 more
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Preface for Special Issue: Advancements in Semiconductor Lasers
Photonics, 2023 We are delighted to present this Special Issue of “Advancements in Semiconductor Lasers”, which features a remarkable collection of 14 papers that explore the diverse and cutting-edge aspects of semiconductor lasers [...]
Yanhua Hong +2 more
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Passively mode-locked semiconductor lasers and their applications [PDF]
, 2008 In this paper we present some characterizations of passively mode-locked semiconductor lasers. These lasers are multimode and they exhibit a modulation of their output power even though they are DC-biased.
Frederic Surre +5 more
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Passivation Effect on ZnO Films by SF6 Plasma Treatment
Crystals, 2019 The passivation effects of SF6 plasma on zinc oxide (ZnO) films prepared by magnetron sputtering were researched. After the SF6 plasma passivation of ZnO films, the grain size increases, there is low surface roughness, and a small amount of Zn-F bonds ...
Yumeng Xu +3 more
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Mathematical Modeling of Semiconductor Lasers [PDF]
SIAM Journal on Applied Mathematics, 1993 The authors study the modeling of a semiconductor laser as a transmission problem for the electric potentials. At the interface, potential and flux experience a jump. It is shown that the resulting nonlinear transmission problem is well-posed for physically meaningful sets of parameters if either Dirichlet or Neumann boundary conditions are prescribed.
Xinfu Chen +2 more
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Photonics, 2021 The performance of optical M-level (multi-level) amplitude shift keying (ASK) modulation is improved by directly using modulated optically injection-locked (OIL) semiconductor lasers.
Hyo-Sang Jeong +2 more
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Effects on the Surface and Luminescence Properties of GaAs by SF6 Plasma Passivation
Crystals, 2018 The passivation effects of the SF6 plasma on a GaAs surface has been investigated by using the radio frequency (RF) plasma method. The RF’s power, chamber pressure, and plasma treatment time are optimized by photoluminescence (PL), atomic force ...
Yumeng Xu +6 more
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