In the field of intelligent connected vehicles, low-speed autonomous vehicles are gradually becoming the new stars of urban logistics and delivery. With the continuous advancement of technology and policy support, the market for low-speed autonomous vehicles has ushered in opportunities for rapid development. VANJEE Technology, with its brand-new solid-state LiDAR WLR 750, provides strong technical support for this market. Behind this, Raysea Technology’s VCSEL (Vertical-Cavity Surface-Emitting Laser) technology plays a crucial role.
The?VANJEE WLR-750 has a scanning angle of 120°50° (up to 140°70°) and the highest resolution of 0.33°*0.33°, capable of recognizing small objects such as traffic cones, boom barriers, and speed bumps.


This radar not only can be flexibly deployed in autonomous small vehicles to help them avoid dynamic and static obstacles but also can be rapidly implemented, promoting the commercialization process of unmanned driving vehicles.
Raysea Technology VCSEL: The Innovative Power of Core Components
Raysea Technology VCSEL is one of the core components of the?VANJEE 750 solid-state LiDAR. VCSEL, with its high power, high efficiency, narrow beam divergence angle, and fast direct modulation capability, provides a stable and efficient light source for LiDAR. These characteristics make VCSEL an ideal choice for achieving high-precision laser ranging and rapid scanning.

The combination of Raysea Technology’s VCSEL technology and?VANJEE 750 solid-state LiDAR not only promotes the development of low-speed autonomous vehicle technology but also paints a bright blueprint for the future of intelligent connected vehicles.
Raysea Technology has made significant progress in the field of automotive VCSEL, successfully mass-produced and recognized by the industry. The company is expanding its layout in the intelligent automotive market to meet market demands, with products including smart cockpit DMS/OMS, LiDAR, and in-vehicle communication, etc. Raysea Technology VCSEL chips are competitive in the automotive market with high optical power, small divergence angle, low cost, and high reliability, positioning high-end, crossing automotive, data communication, and consumer electronics fields, and cooperating with industry leaders. Technologically leading internationally, strict mass production quality control lays a solid foundation for its automotive business development.
Zhejiang Raysea Technology Co., Ltd. was established in September 2017, with its headquarters in Hangzhou, Zhejiang. The company focuses on the research and development and design of VCSEL, with world-class optoelectronic chip design and quality control capabilities. Its products mainly cover three major fields: automotive, data communication, and consumer electronics, with applications mainly covering automotive intelligent cockpit and LiDAR intelligent driving, data centers and cloud computing, facial recognition consumer electronic products and smartphones rear AR, etc.
With the rapid rise of intelligent automotive applications such as LiDAR, smart cockpits, and in-vehicle optical communication, VCSEL, as a core light source component, is about to usher in a second wave of market demand for sensor applications.
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