格隆汇12月30日丨光库科技(300620.SZ)在投资者互动平台表示，公司目前在硅光领域暂无布局，公司 会积极关注硅光技术尤其是异质集成技术的发展趋势和市场应用。 ...

硅光模块具有高集成、低功耗、低成本、适合高速短距传输的特点，推动CW激光器需求提升 硅光光模块，是基于硅光技术制造的新一代光通信模块。它是硅光技术最典型、最成熟的产品形态和应 用。传统技术主要通过多通道方案实现100G以上光模块速度的提升，然而随着数据中心、核心骨干网 等场景进入到800G/400G及更高速率时代，单通道所需的激光器芯片速率要求将随之提高，利用CMOS 工艺进行光器件开发和集成的新一代硅光技术成为一种趋势，硅光需外置CW激光器作为光源，硅光方 案推动CW激光器需求提升。 光模块需求持续提升，带动光芯片供需紧缺 根据Lightcounting，全球以太网光模块市场规模有望持续快速增长，2026年将同比增长35%至189亿美 元，2027-2030年增速还将维持在双位数以上，2030年有望突破350亿美元。背后的主要增长动力是AI基 础设施建设对以太网交换机和高速光模块的强劲需求，以及光互连技术在AI scale-up网络中的应用推 广。 国盛证券（002670）发布研报称，激光器芯片和探测器芯片合称为光芯片，是光模块的核心组成部分。 根据Lightcounting，全球以太网光模块市场规模有望持 ...

文 | 钛资本研究院 在算力需求爆发式增长的今天，光通信作为数据传输的核心支撑，技术迭代正面临着前所未有的机遇与 挑战。电子计算的高效与光子传输的优势，本应形成完美互补，而光电转换的现实难题，让光模块成为 连接两者的关键枢纽。从硅光技术的集成理想与分离现实，到CPO的激进创新与NPO的折中探索，再到 空心光纤、MicroLED光通信等前沿技术的潜力与桎梏，一系列新技术试图突破现有瓶颈，却也陷入了 路线选择的分歧、成本与可靠性的博弈。 核心技术的发展现状、优缺点及产业格局如何？哪些技术是真突破，哪些仍停留在概念阶段，哪些路线 可能成为未来主流，又有哪些挑战亟待解决？近期，钛资本邀请公众号《LEO光通信观察》作者叶磊 Leo进行分享，Leo毕业于南京大学、渥太华大学，早年在美国的JDSU/Lumentum、Finisar(现Coherent) 负责产品研发和设计，之后在珠海光库、Oplink、Finisar、Source Photonics（索尔思）等企业负责供应 链和运营管理。对光通信产业的技术逻辑、市场方向有着深入独特的见解。主持人是钛资本半导体组、 人工智能组资深行业专家周晔。以下为分享实录： AI光模块市 ...

Group 1 - The core viewpoint emphasizes that "Artificial Intelligence+" has been established as a key driver for economic growth, with the recent Central Economic Work Conference highlighting its strategic importance for the upcoming year [1] - The shift from "conducting" to "deepening and expanding" indicates a transition of AI from a developmental frontier to a core engine for cultivating new productive forces and driving economic growth, providing policy certainty for the integration of AI technology with various industries [1] Group 2 - The release of OpenAI's GPT-5.2 marks a significant breakthrough in AI capabilities, transitioning from a "question-answer tool" to a "productivity partner," demonstrating the ability to perform complex enterprise tasks reliably [2] - The model achieved performance levels at or above top human professionals in 70.9% of tests across 44 types of knowledge work, indicating a substantial leap in AI's applicability in business environments [2] Group 3 - The optical module industry is positioned at the intersection of demand and technological transformation, with explosive growth in demand driven by the global AI race [3] - Predictions indicate that the demand for optical modules exceeding 800G will reach 24 million units by 2025 and nearly 63 million units by 2026, representing a growth rate of 2.6 times [3] - The industry is evolving towards advanced technologies such as Co-Packaged Optics (CPO) and silicon photonics to overcome traditional power consumption and bandwidth limitations, with significant investments from leading companies like NVIDIA [3] Group 4 - The ChiNext AI ETF (159382.SZ) serves as an efficient tool for investing in the trends of AI and optical modules, with a high concentration of leading optical module companies in its top holdings [4] - The ETF tracks an index that includes core companies across the entire computing power chain, such as GPU, storage, and SoC, aligning with the core needs of building an independent AI industry system [4] - The sector is expected to benefit from global AI infrastructure and domestic market policies, highlighting the long-term investment value of the ChiNext AI ETF [4]

上证报中国证券网讯（记者 李雨琪）Choice数据显示，12月22日，资金净流入额前十的个股为卧龙电 驱、中际旭创、工业富联、新易盛、天孚通信、中芯国际、海马汽车、紫金矿业、中国中免、亨通光 电。其中，中际旭创、新易盛、天孚通信、亨通光电等均属于CPO概念股。 | 陸号 | 证券代码 | 证券名称 | V | 当日净流入额 [单位]亿元 | | | --- | --- | --- | --- | --- | --- | | 1 | 600580.SH | 卧龙申驭 | V | | 19.53 | | 2 | 300308.SZ | 中际旭创 | V | | 13.41 | | 3 | 601138.SH | 工业富联 | V | | 13.34 | | র | 300502.SZ | 新易盛 | V | | 9.65 | | 5 | 300394.SZ | 天孚通信 | V | | 9.34 | | 6 | 688981 SH | 中心国际 | V | | 8.40 | | 7 | 000572.SZ | 海马汽车 | V | | 8.17 | | 8 | 601899.SH | 常全矿业 | > | | 7 ...

Core Viewpoint - The 21st "China Optics Valley" International Optoelectronic Expo and Forum will be held in May 2026 in Wuhan, focusing on laser optics, optical communication, and the entire downstream industry chain, showcasing cutting-edge technologies and innovations in the global optoelectronic field [1][3]. Group 1: Event Overview - The theme of the 2026 expo is "Connecting Everything with Light, Leading the Future" [1]. - The event is expected to expand in scale, with an exhibition area projected to exceed 30,000 square meters, gathering over 400 global exhibitors and 30,000 professional visitors [1]. - In 2025, the expo attracted 390 companies from 12 countries and regions, receiving more than 27,000 professional visitors [1]. Group 2: Involvement of Reed Exhibitions - Reed Exhibitions, a leading global exhibition organization, will leverage its extensive client network and marketing capabilities to enhance the expo [2]. - The organization aims to integrate high-quality procurement resources from sectors like electronics manufacturing, automotive, and semiconductors, facilitating connections between optoelectronic companies and downstream applications [2]. - Reed Exhibitions plans to attract more international exhibitors and professional visitors, increasing the expo's global influence [2]. Group 3: Focus Areas and Activities - The expo will concentrate on four core areas: laser technology, optical communication, precision optics, and optoelectronic technology and applications [2]. - It will feature high-end seminars covering topics such as smart photonics, laser industry, and silicon photonics, with participation from academicians and industry leaders [2]. - The event aims to promote the integration of optoelectronic technology with key industries in Central and Western China, such as automotive engineering and biomedicine [2][3].

光伏寒冬持续，这家公司却能在资本市场上演股价翻十倍的奇迹，其赴港上市背后是破局雄心还是无奈 之举？ 12月12日，中国证监会公布《境外发行上市备案补充材料要求（2025年12月8日—2025年12月12 日）》。其中，中国证监会国际司要求罗博特科出具补充材料，包括补充说明募集资金用途等事项。 来源：市场资讯 来源：财事汇 罗博特科智能科技股份有限公司（300757.SZ）在今年10月28日向港交所递交主板上市申请，开启 了"A+H"双平台上市征程。华泰国际、花旗、东方证券国际为其联席保荐人。此时，距离其2019年1月 登陆深交所创业板尚不足七年。 然而，与积极的资本运作形成鲜明对比的是，罗博特科正遭遇连续四个季度的亏损。 2025年前三季 度，公司营收同比暴跌59.04%至4.16亿元，归母净利润亏损7474.89万元，由盈转亏。 业务转型，从光伏自动化到泛半导体 罗博特科成立于2011年4月，创始人戴军毕业于哈尔滨理工大学、复旦大学和香港城市大学，拥有丰富 的跨国企业工作经历。公司起家于光伏电池片自动化设备，在全球智能光伏电池自动化制造装备市场排 名第四。 在光伏行业2019~2023年的产能大扩张中，罗博 ...

西安高新区的无尘车间里，陕西光电子先导院科技有限公司总经理杨军红指着刚刚通线的西北地区首条 8英寸硅光中试线说："这条线一贯通，我们将缩短光电、硅光客户的流片周期约30%，加速客户技术迭 代与产品升级。" 日前，陕西"追光计划"迎来标志性突破——西北地区首条8英寸硅光中试线在陕西光电子先导院正式通 线。这个投资7.5亿元的平台，不仅填补了区域硅光芯片中试领域空白，更成为陕西打造千亿级光子产 业集群的核心支点。 作为陕西光子产业的关键推手，光电子先导院正在探索一条从实验室到市场的独特路径。 破解中试困境 在全球光子产业竞争版图中，中试环节长期是制约创新的瓶颈。杨军红指出，全球硅光中试资源大多集 中在欧美企业手中，国内企业依托国外平台流片需支付高昂费用，且面临流片周期长、产能优先供给受 限等问题。 "中试平台区别于量产代工线。"杨军红解释，芯片设计公司从产品研发到大批量生产前，需要产品迭代 的过程，而传统代工厂的标准化工艺难以快速反馈这种高度定制化需求。 陕西光电子先导院的定位正是填补这一市场缝隙。杨军红表示，平台有意愿帮助创新主体进行从研发到 中试的小批量订单服务，而这正是大型量产工厂通常不愿承接的。 "我们不 ...

Investment Rating - The report rates the communication industry as "Outperform" [4] Core Insights - The communication sector has shown strong performance, with the Shenwan Communication Index rising by 6.27% during the week of December 8-14, 2025, significantly outperforming the broader market [12] - Cignal AI has raised its market size forecast for Optical Circuit Switches (OCS) to at least $2.5 billion by 2029, a 40% increase from previous estimates, driven by the expansion of AI and data center deployments [31] - UMC has obtained technology licensing for 300mm silicon photonics process from imec, which will accelerate the development of silicon photonics technology, addressing the bottlenecks of traditional copper interconnects [2] Summary by Sections Market Review - The communication sector ranked first among 31 Shenwan primary industries in terms of growth, with significant contributions from sub-industries such as communication network equipment (up 8.62%) and communication cables (up 8.28%) [15] - Notable stock performances included Dekoli (up 43.66%) and Zhongci Electronics (up 40.65%), while *ST Jinglun saw a decline of 13.99% [19] Industry Dynamics - UMC's licensing agreement with imec for the iSiPP300 silicon photonics process will enhance its capabilities in optical interconnect solutions, crucial for data centers and high-performance computing [24] - Nvidia has been granted permission to export its H200 AI chips to China, which could generate significant revenue despite a 25% revenue share to the U.S. government [28] - Cignal AI's report indicates that OCS technology is evolving from a niche application to a foundational technology for large-scale AI systems, with a growing number of active suppliers and deployment scenarios [31][32] - Broadcom's Q4 financial results showed a record revenue of $64 billion, driven by AI semiconductor sales, with expectations for continued growth in the upcoming quarters [35]

证券日报网讯12月9日，华工科技（000988）在互动平台回答投资者提问时表示，公司具备硅光完整材 料PDK能力，自研硅光芯片，海外Fab锁定产能、提量，同时增加海外第二备份Fab产能，国内Fab也正 在加快验证中。 ...