成立后不久，星辰光电便推出一款颠覆性创新技术，实现了星间网络的全光交换中继，真正进入到卫星 通信的"光时代"。据介绍，传统电中继模式受限于Gbps级速率与高时延，星辰光电研发的Tbps级全光交 换模块，通过用纳秒级时延和可重构波前调制链路，实现长距离组网传输，误码率低，同时兼容多通信 体制。目前该技术为国内独家，已被星网等国家级项目列为未来星座组网的核心方案，可实现单星扩展 至18—20颗组网，通信容量提升10倍。 按照计划，首轮融资将主要用于公司加速产品量产、技术迭代、团队建设和市场拓展。"前期，我们以 星间低轨激光通信为抓手，为当前通信发展瓶颈解决问题；后期争取成为合格供方，以国家战略发展为 导向，一方面等待航天产业的爆发，一方面针对不同地域的差异化发展格局，形成产业链布局。降低生 产成本，增强发展底蕴。"侯煜介绍。目前，星辰光电首台终端产品已完成地面三方验证测试，将在 2025年下半年入轨验证，为6G空天地一体化通信奠定基石。 创新型企业的发展离不开资金的支持，星辰光电核心创始团队表示，本轮融资来得十分及时，能够帮助 公司更好地布局接下来的研发和市场。"大大提升了我们发展的信心，相信接下来我们会走得更稳 ...

Core Insights - Yida Capital has led a Pre-A round investment in Starry Light Technology, which will primarily be used to accelerate product mass production, technology iteration, team building, and market expansion [1] Company Overview - Starry Light Technology was established in Suzhou at the end of 2022, with a core founding team from prestigious institutions such as Cambridge University, Peking University, Harbin Institute of Technology, and the Chinese Academy of Sciences [1] - The team has proposed an innovative all-solid-state solution based on laser wavefront modulation, achieving stable and rapid link establishment technology [1] Industry Trends - The demand for low Earth orbit satellite internet is surging, with global satellite constellations like SpaceX's Starlink and China's StarNet accelerating deployment, expected to exceed 100,000 satellites in orbit by 2030 [2] - Inter-satellite laser communication is becoming a critical technology for massive data transmission due to its high bandwidth (Tbps level) and low latency (nanosecond level) [2] - The Chinese StarNet plan is projected to generate over 5 billion yuan in the laser payload market within the next five years [2] Technological Challenges - Satellite laser communication terminals face significant technical barriers, including the need for precise beam alignment (1 micro-radian) due to the complex space environment and high-speed satellite movement [3] - The high cost of communication payloads and reliance on imported key components limit large-scale applications, with domestic production rates below 30% [3] Starry Light Technology Innovations - Starry Light Technology's laser wavefront modulation technology improves link establishment efficiency and stability, moving away from traditional mechanical scanning methods [3][4] - The company has developed a Tbps-level all-optical switching module that supports long-distance networking with low error rates and is compatible with multiple communication systems [4] - The terminal's weight is reduced by 50% and volume by 70% compared to mainstream products, lowering satellite payload costs by 30% [4] Future Prospects - The first terminal product from Starry Light Technology has completed ground verification tests and is set for orbital validation in the second half of 2025, laying the foundation for 6G integrated communication [5] - The investment from Yida Capital reflects the booming market for satellite laser communication, with expectations for Starry Light Technology to become a significant player in the global communication sector [5]

Core Viewpoint - The research institute has made significant advancements in the development of high-performance MEMS fast mirrors, which have substantial potential applications in satellite laser communication [1] Group 1: Technology Development - The MEMS fast mirrors feature a large mirror surface size and a compact packaging volume [1] - The mirrors exhibit excellent linearity, angular resolution, response speed, repeat positioning accuracy, and dynamic deformation of the mirror surface [1] - The integration of high-sensitivity angle sensors allows for more precise closed-loop control of laser beams [1] Group 2: Application Potential - The fast mirrors play a crucial role in satellite laser communication by directing, capturing, and tracking laser beams [1] - The advancements in this technology indicate a promising future for its application in laser satellite communication [1]