近期,物联网市场研究机构IoT Analytics发布了最新的《全球蜂窝物联网模组跟踪报告》,本文就以这份报告为基础,分析一下过去一年的市场格局和未来趋势。
阅读全文5月22日,华为在第五届国际光电子与微电子国际工程科技战略高端论坛(OMTA2021)发布了“光通信未来十年关键技术挑战”。
阅读全文中国科大郭光灿院士领导的中科院量子信息重点实验室孙方稳研究组,利用光学超分辨成像技术实现了对单个自旋态的纳米量级空间分辨率测量和操控,其成像精度达到4.1纳米。
阅读全文The electrical control of light polarization in hybrid electronic–photonic systems is desirable because it could allow a dynamic rotation of the polarization.
阅读全文Applying topological insulator concepts to excitonic materials shows how to create one-way robust exciton wires in porphyrin thin films.
阅读全文A new solid-state-like material contains nanocellulose capsules embedded within a matrix of nanofibers, and can operate for long periods in a dry oxygen-rich atmosphere.
阅读全文A coordinated lidar network in the northeastern United States explored the optical properties of transported plumes from fires and dust and diagnosed chemical transport model concentration biases.
阅读全文With diameter close to the wavelength of the guided light and high index contrast between the fiber and the surrounding, an optical micro-fiber shows a variety of interesting waveguiding properties, i...
阅读全文Aerospace and defense giant Airbus says that it has completed successful flight tests on a new laser-based sensor system from Virginia-based Optical Air Data Systems (OADS).
阅读全文Characterizing the turbulent wake of wind turbines enables their optimal arrangement in a wind farm, potentially increasing power output.
阅读全文The semiconductor industry relies on perpetual miniaturization, and for this to continue requires a holistic approach to the entire lithography process and a move to extreme UV lithography.
阅读全文A label-free optical biosensing platform, capable of monitoring single DNA molecules and their interaction kinetics, achieves unprecedented sensitivity in the optical domain.
阅读全文Optical loss is thought to be detrimental to the operation of a laser, typically resulting in poor beam quality, multimode emission, and low efficiencies.
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