近日,美国CFD计算流体力学研究公司Arturo Martin Jimenez,Zachary J. Coppens团队在Nature Photonics上发文,利用纳米结构双折射超表面光学元件,实现了低延迟、紧凑形式的相位多样性波前传感。
MBI团队提出了创新性解决方案:在脉冲产生方面,采用“孤子自压缩”技术。简单来说,当激光脉冲在充气的空心光纤中传播时,气体的光学克尔效应与反常色散相互平衡,形成“光孤子”——能够在传播中保持形状的特殊波包。巧妙的是,当孤子的频谱展宽到特定波长时,会发 ...
Researchers at University of Tsukuba have successfully measured electric fields near the surfaces of two-dimensional layered ...
这项研究开发的设备是一种小型硅芯片,可用作智能收发器:它们成对工作,能够自动、独立地 "计算 "光束的形状,以便以最高效率穿过一般环境。这还不是全部:它们还能产生多束重叠的光束,每束光束都有自己的形状,并在不相互干扰的情况下引导它们,通过这种方式,传输能力大大提高,这正是下一代无线系统所需要的。
Chinese researchers have developed a spectroscopic technique that offers an unprecedented combination of exceptional ...
Polarization spectroscopy advances analytical capabilities, revealing molecular details through techniques like Raman, ...
2025年9月30日,荷兰经济事务与气候政策部对安世半导体下达部长令(Order),要求安世及其下属所有子公司、分公司、办事处等全球30个主体对其资产、知识产权、业务及人员等不得进行任何调整,有效期为一年。
The inaugural PITCH.nano competition, hosted by MIT.nano's hard technology accelerator START.nano, provided a platform for ...
FuelEU Maritime becomes the de facto standard. With the IMO rules shelved, the EU’s FuelEU Maritime regulation steps up. It ...
Peter Hoeschele, who runs OpenAI’s Stargate data center team, said at an event last week that the company’s models are ...
Institute of Physics director of science Louis Barson talks to SiliconRepublic.com about the UK’s quantum revolution and the value of a physics education.