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市场调查报告书
商品编码
1871105
硅光子技术在汽车通讯领域的市场机会、成长驱动因素、产业趋势分析及预测(2025-2034年)Silicon Photonics for Vehicle Communication Market Opportunity, Growth Drivers, Industry Trend Analysis, and Forecast 2025 - 2034 |
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2024 年全球用于汽车通讯的硅光子学市场价值为 3.035 亿美元,预计到 2034 年将以 19.2% 的复合年增长率增长至 17.5 亿美元。

市场成长主要得益于硅光子技术在先进汽车通讯系统中的日益普及。硅光子技术将雷射、探测器和调製器等光基组件整合到硅晶片上,从而实现更快、更有效率、更节能的资料传输。在现代汽车中,这些技术在车对车 (V2V)、车对基础设施 (V2I) 和车对万物 (V2X) 通讯系统中发挥核心作用。它们还支援雷射雷达 (LiDAR) 和高速车载资料网络,而这些对于先进驾驶辅助系统(ADAS) 和自动驾驶至关重要。半自动驾驶和全自动驾驶汽车的广泛应用正在加速硅光子技术的普及,因为它们需要高频宽、低延迟的通讯和感测。基于硅光子的雷射雷达系统因其卓越的测距精度和比传统系统更有效率的速度测量能力而备受青睐。此外,随着汽车电子产品的发展,高清摄影机、智慧感测器和资讯娱乐设备的普及,製造商正在从铜基布线转向光子互连,光子互连可提供更大的资料容量、更轻的重量和更好的讯号完整性。
| 市场范围 | |
|---|---|
| 起始年份 | 2024 |
| 预测年份 | 2025-2034 |
| 起始值 | 3.035亿美元 |
| 预测值 | 17.5亿美元 |
| 复合年增长率 | 19.2% |
2024年,光波导市占率达到25%,预计到2034年将以19.7%的复合年增长率成长。波导在晶片组件间引导和限制光讯号方面发挥着至关重要的作用。在汽车应用中,紧凑性、性能和可靠性至关重要,而波导能够实现高效、低损耗的通讯链路。它们被广泛整合到高速车内通讯系统和基于雷射雷达的感测解决方案中,为连网车辆的即时资料传输提供更高的频宽和更优异的光效率。
2024年,收发器市占率达到40%,预计2025年至2034年将以19%的复合年增长率成长。由于收发器在实现高速、无干扰资料交换方面发挥重要作用,因此在硅光子车载通讯市场占据主导地位。随着车辆互联程度的提高和感测器数量的增加,它们会产生大量讯息,这些资讯必须快速可靠地传输。传统的铜缆系统面临频宽限制、讯号衰减和电磁干扰等挑战,因此基于光子的收发器是下一代车辆架构的更优选择。
北美硅光子汽车通讯市场占据34%的市场份额,预计2024年市场规模将达到1.028亿美元。该地区的领先地位源于其强大的创新生态系统、先进的半导体基础设施以及新兴汽车技术的广泛应用。政府措施、大学研究计画以及领先的光子和半导体製造商的存在进一步巩固了北美的市场地位。持续的研发投入以及汽车和科技产业的合作正在加速该地区硅光子通讯系统的商业化进程。
全球硅光子车载通讯市场的主要参与者包括博通、英特尔、英飞凌科技、英伟达、思科系统、Marvell Technology、高通、义法半导体、恩智浦半导体和格罗方德。为了巩固其在硅光子车载通讯市场的地位,各大公司正采取一系列策略倡议,重点在于创新、可扩展性和合作。领先企业正大力投资研发,以开发具有更高频宽、更低延迟和更高能源效率的下一代光子晶片。他们正与汽车OEM厂商和科技公司建立策略合作伙伴关係,以加速系统集成,并将光子通讯技术应用于量产车。此外,各公司也正在扩大製造能力,并探索电子和光子元件的混合集成,以优化性能和成本效益。
The Global Silicon Photonics for Vehicle Communication Market was valued at USD 303.5 million in 2024 and is estimated to grow at a CAGR of 19.2% to reach USD 1.75 Billion by 2034.

Market growth is propelled by the increasing deployment of silicon photonics in advanced automotive communication systems. Silicon photonics integrate light-based components such as lasers, detectors, and modulators onto silicon chips, enabling faster, more efficient, and energy-saving data transmission. In modern vehicles, these technologies play a central role in vehicle-to-vehicle (V2V), vehicle-to-infrastructure (V2I), and vehicle-to-everything (V2X) communication systems. They also support LiDAR and high-speed in-vehicle data networks, which are critical for advanced driver assistance systems (ADAS) and autonomous driving. The expanding use of semi-autonomous and fully autonomous vehicles is accelerating adoption as they require high-bandwidth, low-latency communication and sensing. Silicon photonics-based LiDAR systems are gaining traction due to their superior range accuracy and ability to measure velocity more effectively than traditional systems. Moreover, as automotive electronics evolve with a rise in HD cameras, smart sensors, and infotainment devices, manufacturers are shifting from copper-based wiring to photonic interconnects that offer greater data capacity, lighter weight, and improved signal integrity.
| Market Scope | |
|---|---|
| Start Year | 2024 |
| Forecast Year | 2025-2034 |
| Start Value | $303.5 Million |
| Forecast Value | $1.75 Billion |
| CAGR | 19.2% |
The optical waveguides segment held a 25% share in 2024 and is expected to grow at a CAGR of 19.7% through 2034. Waveguides play a crucial role in directing and confining optical signals among chip components. In automotive applications, where compactness, performance, and reliability are critical, waveguides enable efficient, low-loss communication links. They are widely integrated into high-speed intra-vehicle communication systems and LiDAR-based sensing solutions, providing enhanced bandwidth and superior optical efficiency for real-time data transmission in connected vehicles.
The transceivers segment held a 40% share in 2024 and is estimated to register a CAGR of 19% from 2025 to 2034. Transceivers dominate the silicon photonics for vehicle communication market due to their role in enabling high-speed, interference-free data exchange. As vehicles become more connected and sensor-rich, they generate massive amounts of information that must be transmitted rapidly and reliably. Conventional copper-based systems face challenges such as bandwidth constraints, signal degradation, and electromagnetic interference, making photonics-based transceivers a superior alternative for next-generation vehicle architectures.
North America Silicon Photonics for Vehicle Communication Market held 34% share and generated USD 102.8 million in 2024. The region's leadership stems from its strong innovation ecosystem, advanced semiconductor infrastructure, and high adoption of emerging automotive technologies. Government initiatives, university research programs, and the presence of leading photonic and semiconductor manufacturers further strengthen North America's position. Continuous R&D investments, along with collaboration across automotive and tech sectors, are accelerating the commercialization of silicon photonics-based communication systems across the region.
Key companies operating in the Global Silicon Photonics for Vehicle Communication Market include Broadcom, Intel, Infineon Technologies, Nvidia, Cisco Systems, Marvell Technology, Qualcomm, STMicroelectronics, NXP Semiconductors, and GlobalFoundries. To reinforce their position in the Silicon Photonics for Vehicle Communication Market, major companies are adopting a mix of strategic initiatives focused on innovation, scalability, and collaboration. Leading players are heavily investing in R&D to develop next-generation photonic chips with higher bandwidth, lower latency, and better energy efficiency. Strategic partnerships with automotive OEMs and technology firms are being formed to accelerate system integration and bring photonic-enabled communication to production vehicles. Companies are also expanding their manufacturing capabilities and exploring hybrid integration of electronic and photonic components to optimize performance and cost efficiency.