OFC 2026 中归入 Scale Up(CPO/NPO、光 I/O、Chiplet、外置光源)的论文 35 篇,按二级专题分组;每篇标注技术层(网络/光系统/算法/器件/芯片)和形态。类型:PDP=Postdeadline,高分=Top-Scored。 返回:2026年 OFC 论文专题洞察

关键结论

CPO 关注点从器件转到“系统可靠性 + 外置光源”:8 通道 >+25 dBm ELS〔W1B.3〕、500 mW PCSEL〔W4E.2〕、3D 堆叠 EIC/PIC 光 I/O 1.33 Tb/s/mm²〔M4B.2〕、玻璃基板与 AWGR 光学中介层〔Th3C.2、Th3C.1〕、TFLN 晶圆级 CPO 引擎〔Th4A.6〕;光域 AllReduce〔M4F.3、Th3H.3〕与 THz 介质波导互连〔Th1A.1〕是新候选。

二级专题论文数范围
光源8激光器、光梳、外置光源
Narrow&Fast3窄而快:少通道高速率(微环/DWDM/200G+ 调制)
Slow&Wide7宽而慢:多通道低速率(VCSEL/microLED/多芯并行)
SerDes及连接器6电 SerDes、驱动/TIA、光纤阵列/耦合/连接器、基板
异质集成23D 堆叠、键合、微转印、光学中介层、Chiplet
架构与系统9Scale-up 网络架构、光交换、可靠性与运维

二级专题 × 形态

二级专题CPO/NPO/XPOOCSoWSE/oPSE
光源6–2
Narrow&Fast2–1
Slow&Wide6–1
SerDes及连接器411
异质集成1–1
架构与系统54–

光源

8 篇 · 激光器、光梳、外置光源

编号类型技术层形态题目中文要点
M4D.5口头器件oWSE/oPSE82-mm-long Optical Link using Micro-transfer-printed Directly Modulated Membrane Laser and Photodetector on SiN Waveguide: Toward Wafer-scale Optical Interconnects微转印III-V直调薄膜激光器与PD于82 mm SiN波导,48 Gb/s NRZ、0.24 pJ/bit,迈向晶圆级光互连
M4F.5口头网络CPO/NPO/XPOSingle Microcomb Source for Ultra-Scalable Datacenters for Dense Deep Neural Network Workloads单个微梳按负载分配梳线的AI光数据中心网络架构,可支持120 Pb/s与百万级GPU
Th2A.13海报器件CPO/NPO/XPOHigh-Efficiency Silicon Nitride Microcombs for Co-Packaged Optics面向CPO的高效氮化硅耗散Kerr孤子微梳,转换效率69%(纪录),24通道>0 dBm
Th3C.1口头芯片oWSE/oPSEChiplet-to-Chiplet All-to-All Interconnecting Photonic Interposer Using AWGRs with 3D Ultrafast-Laser-Inscription3D超快激光刻写AWGR光子中介层实现Chiplet间全互连,硅光Chiplet低损耦合
Th3C.5口头芯片CPO/NPO/XPOUltra-Low Loss Compact SiP Polarization Compensator for CPO with an ELS超低损紧凑SiP O波段偏振补偿器,补偿1 km外置光源(ELS)任意偏振,IL 1.9 dB,用于CPO
W1B.3口头芯片CPO/NPO/XPO>+25-dBm  8-Channel SOA-Integrated DFB-LD-based TOSA for CPO External Laser Sources面向CPO外置光源的8通道SOA集成DFB TOSA,每通道出纤>+25 dBm
W3E.1特邀器件CPO/NPO/XPOUltra-High Optical Output Power External Laser Sources for Co-Packaged Optics面向CPO的超高输出功率外置光源:高功率SOA集成DFB的8通道TOSA及双TOSA 16通道ELSFP模块
W4E.2高分芯片CPO/NPO/XPO500 mW O-Band Photonic-Crystal Surface-Emitting Lasers and Scalable 2D Arrays for Multi-Channel CPO ApplicationsO波段PCSEL输出>500 mW、墙插效率20%、线宽82 kHz,2×2四通道阵列,面向多通道CPO

Narrow&Fast

3 篇 · 窄而快:少通道高速率(微环/DWDM/200G+ 调制)

编号类型技术层形态题目中文要点
Th1C.3口头光系统CPO/NPO/XPO400G/lane for Linear-drive Optics Applications高带宽效率TFLN MZM+实用均衡实现400G/lane,增强CTLE下可用于NPO/CPO线性驱动光学
Th2A.14海报器件CPO/NPO/XPORecord-High 90-GHz Silicon Microring Modulator with Compact RLC Modeling and 224-Gb/s PAM4 Operation toward Co-Packaged Optics Integrations电感与波长调谐硅微环调制器,EO带宽90 GHz(纪录),224 Gb/s PAM4,面向CPO
Th4A.6PDP芯片oWSE/oPSETFLN-based Wafer-Level Co-Packaged Optics Engine for Ultrahigh-Bandwidth Electro-Optical ModulationTFLN电光调制器与驱动EIC晶圆级异质集成的CPO引擎,带宽>100 GHz,飞秒级时频比对

Slow&Wide

7 篇 · 宽而慢:多通道低速率(VCSEL/microLED/多芯并行)

编号类型技术层形态题目中文要点
M2A.4海报芯片CPO/NPO/XPOA 16×128 Gbps DWDM Wavelength-Locked Silicon Photonic Microring Transmitter Enabled by a Quantum-Dot Comb Laser量子点锁模光梳(100 GHz)驱动的16×128 Gb/s波长锁定硅微环DWDM发射机,单纤2 Tb/s
M4B.2高分芯片oWSE/oPSEA 256 Gb/s DWDM Optical I/O in a 3D-stacked EIC/PIC Silicon Photonics Platform3D堆叠7 nm EIC/65 nm PIC硅光平台的(8+1)×32 Gb/s DWDM光IO(含转发时钟),1.33 Tb/s/mm²
M4B.3口头芯片CPO/NPO/XPO16-Wavelength 800-Gbps Bidirectional Link over Single-Mode Fiber Using Microring Transceivers首个单纤16波长双向800 Gb/s微环收发链路(XSR SerDes),对偏振与温度鲁棒
Th1G.3口头器件CPO/NPO/XPOLow-power and Short-distance Wireless Optical Interconnection System Based on 1.6 GHz Bandwidth Red Micro-LED金刚石衬底1.6 GHz带宽红光Micro-LED短距无线光互连,1.5 Gb/s,功耗0.22 pJ/bit
Th1G.4口头器件CPO/NPO/XPOMulticore Fiber Coupled Backside-Emitting VCSEL/PD Arrays for High-Bandwidth Optical Interconnects in Data Center19芯MCF耦合背发射VCSEL/背照PD阵列倒装驱动-TIA EIC的共封装光Chiplet,面向多芯片GPU光互连
W1B.4口头芯片CPO/NPO/XPOA 53-Gbaud NRZ/PAM4 × 8-Channel 1060-nm Single-Mode VCSEL-Based Ultra-Compact and High-Energy-Efficient CPO Transceiver for Full-Reach Datacenter Links53 GBd×8通道1060 nm单模VCSEL超紧凑CPO收发机(1.22 cm²、4.5 pJ/bit),2 km SMF并行链路
W1B.5高分芯片CPO/NPO/XPO106-Gbps 940-nm Flip-Chip Back-Emitting VCSEL with Metalens for NPO/CPO Applications集成超透镜的940 nm倒装背发射VCSEL,超大耦合容差、结温更低,100°C下106 Gb/s PAM4

SerDes及连接器

6 篇 · 电 SerDes、驱动/TIA、光纤阵列/耦合/连接器、基板

编号类型技术层形态题目中文要点
Th1D.3口头芯片CPO/NPO/XPOGlass Waveguides with 0.01 dB/cm Bend Loss for High-Speed, High-Density Optical Fan-Out for Co-Packaged Optics离子交换玻璃波导弯曲损耗0.01 dB/cm,用于CPO光纤-芯片节距转换扇出,耦合损耗<0.3 dB,400G PAM4
Th2A.2海报器件CPO/NPO/XPOOver-8000-GHz/mW-FoM Transimpedance Amplifier for Processor Interconnection嵌入有机基板的处理器互连TIA,优值9400 GHz·Ω/mW,为以往两倍以上
Th2A.8海报芯片CPO/NPO/XPOMeta-lens for co-package optics and fiber array unit coupling超透镜辅助CPO:多通道可拆卸光纤阵列-硅光芯片耦合,1 dB对准容差±18 µm
Th3C.2口头芯片oWSE/oPSEIntegrated Glass Waveguide Substrate with Surface Coupled Photonic Chips for Massive Scaling of CPO嵌入波导与电互连的玻璃基板+表面耦合光子芯片实现CPO大规模扩展,光纤-芯片损耗2 dB
Th3C.3口头芯片CPO/NPO/XPOVertical Optical Coupling Tapers for Co-Packaged Optics with Multimode Fiber and High-Speed Photodetectors多模光纤阵列到小孔径(10 µm)高速PD的垂直耦合锥,效率>95%、对准容差>±25 µm
W2A.41海报网络OCSPCIe-over-Optics with OSFP DR8 LPO and an Optical Circuit Switching Fabric for Composable CPU-GPU Resource Pooling标准OSFP DR8 LPO承载PCIe5.0 x16(100 m无误码)+OCS交换,实现可组合CPU-GPU资源池

异质集成

2 篇 · 3D 堆叠、键合、微转印、光学中介层、Chiplet

编号类型技术层形态题目中文要点
M4D.1特邀器件CPO/NPO/XPOMembrane III-V Photonic Devices for Chip-to-Chip Interconnections特邀:硅上薄膜III-V光子器件(低电容调制器与激光器)用于高密度芯片间互连
Th3C.4特邀网络oWSE/oPSEHigh Performing Photonics Systems – CPO, Towards Photonics Chiplets特邀:CPO、中介层与光子Chiplet的封装驱动光子系统架构,迈向204.8T级平台

架构与系统

9 篇 · Scale-up 网络架构、光交换、可靠性与运维

编号类型技术层形态题目中文要点
M1G.6特邀芯片CPO/NPO/XPOPhotonics for AI, AI for Photonics: A Bidirectional Path to Scalable and Fabrication-Robust Design特邀:光子赋能AI与AI赋能光子——光互连、模分复用与AI辅助修正工艺偏差的紧凑高能效光子电路
M3F.6特邀网络OCSOptical Switching for AI Factories特邀:面向AI工厂的光交换——GPU集群带宽、能效与网络架构
M3Z.14Demo网络OCSDistributed Evaluation for Optical-Electronic Hybrid Networking in Large-Scale AI Data Center树莓派集群模拟万卡GPU光电混合组网的分布式轻量评估平台(SimAI+GPT-22B)
M3Z.15Demo网络CPO/NPO/XPOAI Agent-Driven Network-Aware Decentralized Compute Resource BrokeringAI Agent驱动的网络感知去中心化算力经纪:IP+光编排结合GPU共享
M4B.6特邀网络CPO/NPO/XPOTechnology for AI Interconnect Scale-Up Solutions特邀:AI Scale-up互连技术——基于CPO可靠性测试评估链路性能与可靠性对集群的影响
M4F.3口头网络OCSAll-Optical Analog AllReduce and Digital Switching using a Silicon Hybrid Computing-Switching Optical Processor4×4硅光开关动态配置实现全光模拟AllReduce与数字交换的计算-交换一体光处理器
Th1A.1特邀网络CPO/NPO/XPOTHz Interconnects for Scale Up Networks特邀:面向Scale-up网络的THz互连——THz ASIC+低损介质波导承载224/448 Gb/s PAM4与UCIe
Th3H.3高分芯片OCSIn-Network Analog ALLREDUCE for ML with Programmable Integrated Photonics可编程集成光子网格实现网络内模拟ALLREDUCE(计算与路由同时进行),ML训练通信快2倍
W1D.7特邀网络CPO/NPO/XPOCo-Design of Electronic and Photonic Systems for Future LPO, NPO, and CPO特邀:面向LPO/NPO/CPO的电子与光子系统协同设计/封装的收益与挑战