比亚迪的天神之眼C方案里，比亚迪用了三目摄像头和4D毫米波雷达，用作不携带激光雷达的中间方案。4D毫米波雷达是当下智驾上车用的较多的一种方案，它较传统毫米波雷达增加了测高功能，同时点云密度可等效32线激光雷达，综合性价比在L2+级的自动驾驶里很高。

Exail has also developed a strong experience in manufacturing free-space optical coherent detectors for both terrestrial and ...

该研究工作以“Integrated lithium niobate photonic millimeter-wave radar”（集成薄膜铌酸锂光子毫米波雷达 ...

The Faculty of Science, The Center for Nanoscience and Nanotechnology, Institute of Applied Physics, The Hebrew University of Jerusalem, Jerusalem 91904, Israel ...

State Key Laboratory of Extreme Photonics and Instrumentation, College of Optical Science and Engineering, International Research Center for Advanced Photonics, Ningbo Research Institute, Zhejiang ...

A research team has discovered that by using a new method of "atomic spray painting," they can tweak the atomic structure of lead-free potassium niobate in order to enhance its ferroelectric ...

IGO Limited, the part owner of the country’s biggest lithium mine and processing facility, has slumped deeper into loss as the battery mineral piles up amid a slump in prices and a lack of demand.

These test structures will serve as a baseline for advanced designs, such as periodically poled lithium niobate (PPLN) components, which are essential for generating entangled photons and optical ...

The researchers included an innovative use of dualized pressure acoustic fields and strategically located them at critical channel geometry positions on a lithium niobate substrate. By means of ...

Recent advancements in thin-film electro-optic integrated photonic circuits have revived interest in these combs, particularly with materials like lithium niobate. While lithium niobate offers ...