研究目的
To report the current status of the development of non-mechanical beam steering and coherent FMCW LiDAR using photonic crystal and Si photonics technologies.
研究成果
The paper concludes that slow light LiDAR, utilizing photonic crystal and Si photonics technologies, offers a promising approach to realizing solid-state LiDAR suitable for mass production. Future work includes the integration of transmission, reception, and measurement components for full LiDAR operation.
研究不足
The paper mentions the challenges of achieving a large deflection angle with non-mechanical beam steering devices, including the need for high temperatures and large wavelength changes. It also notes the complexity of the FMCW method and the need for eye safety conditions.
