OFC 2026 中归入 新应用（光纤感知、QKD/量子网络、光计算）的论文 128 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）。类型：PDP=Postdeadline，高分=Top-Scored。 返回：2026年 OFC 论文专题洞察
关键结论
海缆感知规模化：4400 km 海缆 8.8 万个 50 m 测点〔Th4C.7〕，585 km 中继链路 DAS 与 15.8 Tb/s 共传〔M4J.6〕，sub-pε/√Hz 通感一体〔W4C.6〕；QKD 与 374.4 Tb/s 经典业务在 100 km 7 芯光纤共存〔M2K.2〕、集成 CV-QKD 538 Mb/s〔M1K.2〕、QKD 无改造进入 32 用户 PON〔W3K.3〕；光计算做到 212 GOPS 光子 Ising 机〔W3C.2〕。
| 二级专题 | 论文数 | 范围 |
|---|---|---|
| 光纤感知 | 59 | DAS、SOP/相位感知、OFDR/OTDR、通感一体 |
| 量子 | 44 | QKD、纠缠分发、单光子器件、量子网络 |
| 光计算 | 18 | 光子神经网络、光张量核、Ising 机、储备池 |
| 其他新应用 | 7 | LiDAR、专用传感等 |
DAS、光纤感知
59 篇 · DAS、SOP/相位感知、OFDR/OTDR、通感一体
| 编号 | 类型 | 技术层 | 题目 | 中文要点 |
|---|---|---|---|---|
| M1I.1 | 特邀 | 光系统 | Fiber-Optic Sensing for Cryosphere Research | 特邀：光纤传感用于冰冻圈研究的长期工作与新发现 |
| M1I.2 | 口头 | 光系统 | Fiber Layout Inference via Environmental Acoustic Noise Similarity: A Field Trial | 首个无需人为激励、利用环境噪声相似性推断光缆路由布局的DAS现场试验 |
| M1I.3 | 口头 | 光系统 | Near-Field Source Localization in Optical Fiber DAS with SSWF Signal Enhancement | DAS近场声源定位：SSWF信号增强SNR提升6.3 dB，MVDR定位误差0.08 m/5.04° |
| M1I.4 | 口头 | 光系统 | Submarine Communication Cable Networking for High-Precision Earthquake Location | 海底通信光缆组网实现高精度海底地震定位，误差约±0.07° |
| M1I.5 | 特邀 | 光系统 | Distributed Fiber Optic Sensing and the Future of Earthquake Hazards Research: Key Results from USGS Field Experiments | 特邀：美国地质调查局(USGS)利用现有光纤DAS开展地震研究的关键成果（震源、预警、破裂） |
| M2J.4 | 口头 | 光系统 | Field study on phase and polarization dynamics of deployed anti-resonant hollow core fiber cable for vibration sensing | 首次现场研究数据中心互连中已部署反谐振空芯光缆的相位与偏振动态，相位灵敏度更高、偏振变化更快 |
| M3J.1 | 口头 | 光系统 | SNSPD-Assisted Φ-OTDR for Zero-Touch Deployment of Amplifier-Free Distributed Acousto-Optic Sensing in PONs | SNSPD辅助Φ-OTDR，无光放大穿透1:32分光器获取PON分支侧声学特征，零接触部署 |
| M3J.2 | 口头 | 光系统 | Integrated OFDR-based mHz-level distributed vibration sensing and coherent communication system | 首个剩余载波调制型OFDR+相干通信一体系统，20 km 38 GBd DP-16QAM，3.4 cm分辨、mHz级振动 |
| M3J.3 | 口头 | 光系统 | Laser-Stabilized Fiber Sensing on Terrestrial Field-Deployed Cable for Enhanced Sensitivity | 激光稳频+探测码优化的埋地现网光缆DAS，80 km精确定位弱事件 |
| M3J.4 | 口头 | 光系统 | Interconnected Counter-Propagating Recirculating Loops for Integrated Sensing and Communication Long-haul Emulation | 互联反向循环环路长途通感一体仿真平台，1688.6 km上15×32 GBd PDM-QPSK与DAS共传 |
| M3M.1 | 口头 | 算法 | Dataset for traffic monitoring using distributed acoustic sensing in busy traffic environments | 繁忙交通环境下的DAS交通监测数据集，作为智慧城市算法基准 |
| M3Z.2 | Demo | 网络 | Open-Source Telemetry Plane for Integrating Optical Sensing with Network Orchestration: ML-Aided Alerts for Proactive Restoration | 开源实时遥测平面统一SOP光纤传感、光遥测与编排，ML告警实现主动恢复 |
| M4J.1 | 口头 | 光系统 | Automatic telecommunication facility position mapping on DAS traces using vibration coupling factor analysis | 振动耦合因子分析自动将电信设施位置映射到DAS迹线，精度约6 m |
| M4J.2 | 口头 | 光系统 | DSP Frame Pilot Sequence-Enabled Vibration Phase Detection Using Digital Coherent Receivers with 100-kHz ECLs | 利用DSP帧导频序列在100 kHz ECL相干接收机中检测振动相位，灵敏度0.09 rad，复杂度省87.5% |
| M4J.3 | 口头 | 光系统 | Multi-tech Sensing on Live Telecom Fiber: Comparing Phase and State-of-Polarization for Cable-Safety Monitoring | 现网光纤相位与偏振态多技术传感测试床，自编码器无监督检测形变，比较两者用于光缆安全 |
| M4J.4 | 口头 | 光系统 | Train Flow Sensing and Positioning via In-Service Polarization Reuse over Bidirectional Optical fibre Transmission Systems | 在役双向传输系统复用偏振信息+神经网络的列车流感知与定位，城域网两周现场试验 |
| M4J.5 | 口头 | 光系统 | Coexistence demonstration of reflective OFDR sensing and commercial transceivers in a submarine testbed | 旱地海缆测试床中反射式OFDR高分辨传感原型与商用转发器共存性能 |
| M4J.6 | 高分 | 光系统 | DAS over a 585-km EDFA-repeatered Link with Co-propagating 15.8-Tb/s Transmission | 585 km EDFA中继链路(含90 km现网)上DAS与15.8 Tb/s传输联合，20 m分辨率、应变噪声<0.4 nε/√Hz |
| M4J.7 | 特邀 | 光系统 | Real-Time Coherent OFDR Over Live Networks: From Access to Subsea | 连续功率探测脉冲的实时相干OFDR，覆盖1×32 PON到跨洋海缆及空芯光纤网络 |
| M4K.2 | 口头 | 光系统 | Detection and Localization of Slow SOP Changes via Longitudinal DGD Monitoring | 首次仅用相干接收机通过纵向DGD监测检测并定位慢速偏振态变化 |
| Th2A.22 | 海报 | 器件 | Optical Fiber Fluorescence Thermometers Based on K2SiF6:Mn4+ Phosphor for Cryogenic Sensing | K₂SiF₆:Mn⁴⁺荧光粉光纤荧光温度计，−90~50°C低温传感 |
| Th2A.51 | 海报 | 光系统 | FPGA Implementation for SOP Fluctuation Localization Employing Practical Optical Supervisory Channel | FPGA利用光监控信道(OSC)定位快速偏振态波动，低收光功率下环回定位达亚公里精度 |
| Th2A.56 | 海报 | 光系统 | Residual-Carrier-Filtering Based Co-Wavelength Integrated Sensing and Communication for 20 Tb/s WDM Transmission and Sub-Hertz Sensing | 首个长途同波长通感一体（剩余载波滤波）：190 km WDM >20 Tb/s+0.01 Hz超低频传感、20 m分辨 |
| Th2A.57 | 海报 | 算法 | Strain Demodulation Method Based on Cascaded ANN and GPU for Optical Frequency Domain Reflectometry | 级联ANN+GPU的OFDR应变解调，RMSE 1.19 µε、解调时间12 ms |
| Th2A.59 | 海报 | 光系统 | Frequency-Domain Characterization of Deployed Fiber-Medium Coupling using DAS | DAS与加速度计对比表征现网光缆-介质耦合的频域特性 |
| Th2A.65 | 海报 | 光系统 | Agent-Controlled Hybrid communication and sensing link for 6G-compatible Industry 5.0 Networks | 智能体控制的光纤-FSO混合通感链路（SiPh传感器），超密WDM下50 GBd无误码+精确测温 |
| Th4C.7 | PDP | 光系统 | High-Resolution Trans-Oceanic Distributed Acoustic Sensing Enabled by a Bi-Directional Sensor Implementation | 4400 km海缆连续DAS，双向传感器使应变SNR提升>20 dB，8.8万个50 m间隔测点 |
| Tu2A.2 | 海报 | 光系统 | Detecting Abnormal Noise Location in an Optical Fiber Link Using Eigenvalue Transmission | 利用非线性傅里叶逆散射本征值监测，检测光纤链路异常噪声位置 |
| Tu2A.4 | 海报 | 光系统 | Advancing SOP Event Localization through Commercial Transponder Characterization | 商用转发器在150 km链路上的SOP事件定位表征，快事件标准差<20 m，改进慢事件定位至10 krad/s |
| Tu2F.1 | 高分 | 光系统 | Multi-Modal Fiber Sensing for Offshore Environmental and Infrastructure Monitoring | 118 km海缆DAS+偏振+布里渊多模态传感，捕获风暴致动/静态应变 |
| Tu2F.2 | 高分 | 光系统 | First observations of subsea cable physical contacts combining State of Polarization (SoP) and Distributed Acoustic Sensing (DAS) | 首次联合SoP与DAS观测海缆物理接触：DAS识别拖网接近，SoP区分接触并量化冲击与位移 |
| Tu2F.3 | 口头 | 光系统 | Multidimensional Fusion Sensing of Submarine Cables Based on Distributed Optical Fiber Sensing Technology | 强度-相位-频率融合分布式光纤传感首次同时感知海缆损耗、温度、重力波、潮汐、地震、台风与船只 |
| Tu2F.4 | 口头 | 光系统 | Repeater Fault Detection and Localization Using Coherent OTDR for Multicore Fiber Submarine Cable Systems | 相干OTDR检测多芯海缆中继器增益下降故障，有/无高损环回系统均达1 dB精度 |
| Tu2F.5 | 口头 | 光系统 | Risk Assessment Method for Submarine Optical Cable Inspection utilizing Φ-OTDR DAS | 基于Φ-OTDR DAS的海缆巡检远程风险评估方法，可检测缆况变化 |
| W1G.1 | 口头 | 光系统 | High-Precision Positioning Based on Millimeter-Wave Photonic Chaotic Distributed Sensing System for RAN | W波段光子毫米波混沌分布式无模糊传感用于RAN高精度定位，测距分辨1.12 cm、2D误差<1.2 cm |
| W1G.3 | 口头 | 算法 | FPGA-Based Experimental Analysis of Fixed-Point Precision Impact on SOP Estimation in Coherent Communications Receivers | FPGA实验评估相干接收MIMO均衡器定点精度对SOP估计的影响：7 bit时噪底降~100倍但通信性能饱和 |
| W1G.4 | 口头 | 光系统 | Single-Ended Forward Sensing System over an All-Passive Fiber Link Enabled by LFM | LFM信号实现全无源光纤链路的简化单端前向传感，15 km定位精度10 m、动态范围45 dB |
| W1G.5 | 口头 | 光系统 | Joint Self-Coherent Communication and Sensing using a 7.6 MHz Linewidth DFB Laser enabled by Pilot-Tone Aided Balanced Delay Interferometry | 导频辅助平衡延迟干涉，7.6 MHz线宽DFB实现同波长、同硬件、同DSP的传感+自相干通信 |
| W1G.6 | 口头 | 光系统 | Experimental Investigation on Pulsed DAS Coexistence with DWDM High-Speed Coherent Transmission in C and L Bands | 脉冲DAS与C/L波段DWDM高速相干传输共存实验：反向传播可承受高峰值功率，同向更严苛 |
| W1G.7 | 口头 | 光系统 | Long-Distance Integrated Forward Vibration Sensing and Terabit Optical Communication with 12.5-MHz DFB Laser via Phase Noise Separation | 12.5 MHz线宽低成本DFB实现480 km单波1.07 Tb/s通信（剩余载波相位跟踪）+相噪分离的长距前向振动传感 |
| W2A.23 | 海报 | 器件 | Highly sensitive and wide-angle fibre-optic ultrasonic detection array with 3D-printed curved cavities | 3D打印曲面腔光纤超声探测阵列，NEP低至24.6 Pa、响应角120° |
| W2A.54 | 海报 | 算法 | Robust Phase Unwrapping Algorithm Based on 2D Convolutional Neural Network for Φ-OFDR | 2D CNN相位解缠用于Φ-OFDR应变传感，0–3000 µε范围应变RMSE 5.48 µε |
| W2A.55 | 海报 | 算法 | Dual-Pulse Delay-Beat Coherent Phase-Sensitive OTDR for Laser Phase Noise Compensation | 双脉冲延迟拍频相干φ-OTDR补偿激光相噪，300 kHz线宽DFB达9.5 kHz激光同等灵敏度 |
| W2A.57 | 海报 | 算法 | Active Distributed Acoustic Sensing for Soil Salinity Classification | 主动DAS+深度学习(SALInet)分类三种土壤盐度，测试准确率91% |
| W2A.58 | 海报 | 器件 | A Time-Division Multiplexed Ultrasonic Detector Array for Multi-Channel Parallel Demodulation and Imaging | 时分复用光纤超声传感阵列并行解调成像，成像快三倍、分辨100 µm |
| W2A.59 | 海报 | 光系统 | Large-Dynamic-Range Strain Sensing Based on Frequency Division Multiplexed Distributed Acoustic Sensing | 多频序列+相位解缠扩展FDM-φ-OTDR应变量程，10 km恢复2 kHz、65 nε峰峰值 |
| W2A.60 | 海报 | 光系统 | Linear frequency modulation based forward optical phase sensing for passive optical networks | LFM连续波单纤单端前向光相位传感，易集成进PON，20 km准确定位振动 |
| W3D.2 | 口头 | 光系统 | Frequency-Division Multiplexed Time-Interleaved Phase-OTDR with Nested Phase References | 嵌套相位参考信道补偿时间交织Φ-OTDR各支路相位偏差，四跨双向高损环回链路验证 |
| W3D.3 | 口头 | 光系统 | Ultra-low-frequency large-dynamic-range DAS based on Rayleigh signature spectral stitching in coherent OTDR | 相干OTDR瑞利特征谱拼接实现超低频大动态范围DAS，面向地震与结构健康监测 |
| W3D.4 | 口头 | 算法 | Leveraging Video Data to Improve Feature Learning for Distributed Acoustic Sensing | 首创视频到DAS跨模态预训练提升DAS特征学习与泛化 |
| W3D.5 | 口头 | 光系统 | Time-Frequency-Agility Modulation enabled long-distance dynamic strain sensing using φ-OTDR | 时频捷变调制(TFAM) φ-OTDR，45 km定量振动测量，有效采样率较扫频方案提升80倍 |
| W3D.6 | 口头 | 光系统 | Coded-Pulse-Compression Frequency-Multiplexed DAS for Fading Suppression and SNR Enhancement | 编码脉冲压缩频分复用DAS，提升SNR、抑制干涉衰落，面向现网通感一体 |
| W4C.6 | 口头 | 光系统 | Integrated sub-pε/ √ Hz flexible DAS and 26×20 GBd comb-based coherent-lite transmission with an LFM probe | 共享LFM探测实现sub-pε/√Hz DAS(0.6 pε/√Hz@10 m)与26×20 GBd光梳coherent-lite(62.4 Tb/s CPRI等效)双赢 |
| W4D.1 | 特邀 | 光系统 | Distributed Fiber Sensing Over Deployed Networks: Opportunities and Challenges | 特邀：现网瑞利型分布式光纤传感的机遇与挑战（部署、灵敏度、相噪、大数据分析） |
| W4D.2 | 高分 | 芯片 | Hybrid Photonic Integrated Interrogator for Distributed Acoustic Sensing | InP外腔激光器+SOI PIC混合集成DAS询问器，10 km应变分辨73.27 pε/√Hz、空间~4 m |
| W4D.3 | 口头 | 光系统 | mHz-scale Temperature Fluctuation Detection using OFDRbased Distributed Acoustic Sensing | 利用OFDR低频灵敏度检测地下光纤mHz级温度起伏，识别人井积水 |
| W4D.4 | 口头 | 算法 | Dual-sequence global matching algorithm based on image demodulation for distributed strain sensing by OFDR | 基于图像解调的双序列全局匹配抑制OFDR频谱失配，应变量程6000 µε、SNR提升4.7 dB |
| W4D.5 | 口头 | 光系统 | Brillouin optical time domain reflectometry with time expansion scheme based on dual optical frequency combs for 5 cm spatial resolution | 双光梳时间扩展BOTDR，5 cm空间分辨、1 MHz频率分辨，采样率需求降2000倍至2 GSa/s |
| W4D.6 | 口头 | 器件 | Laser Diode Based Demodulation for Spatially Resolved Fiber Fault Detection | 单激光二极管及其内置PD，腔内零差下变频IOFDR实现空间分辨光纤故障检测（<1%反射） |
QKD、量子
44 篇 · QKD、纠缠分发、单光子器件、量子网络
| 编号 | 类型 | 技术层 | 题目 | 中文要点 |
|---|---|---|---|---|
| M1K.1 | 口头 | 光系统 | Continuous-variable Quantum Key Distribution Using Secure Multiple-input Multiple-output Algorithm | CV-QKD中动态MIMO算法的安全性建模，15 km密钥率49.77 Mb/s |
| M1K.2 | 口头 | 芯片 | 538 Mb/s Integrated Continuous-Variable Quantum Key Distribution System | 全光子集成收发的10 GBd CV-QKD系统，10 km渐近密钥率538 Mb/s |
| M1K.3 | 口头 | 器件 | Simple Software-Defined Polarization-Diversity CV-QKD Heterodyne Receiver | 基于3×3分束器与软件定义偏振分集的简易CV-QKD外差接收机 |
| M1K.4 | 口头 | 光系统 | Demonstration of a Hybrid Free-Space/Fiber CV-QKD System for Bridging the Last-Mile Gap | 250 m自由空间+10 km DWDM光纤混合CV-QKD，解决最后一公里 |
| M1K.5 | 口头 | 光系统 | Demonstration of a Cross-Encoded RFI QKD system in a field-deployed multi-core fiber | L’Aquila现网8芯光纤中交叉编码参考系无关(RFI) QKD，与相邻芯同波段经典业务共存 |
| M1K.6 | 口头 | 光系统 | High-dimensional time-bin processing via chirped phase modulation for dense frequency multiplexing in quantum networks | 啁啾相位调制实现高维时间bin处理，25 km SMF上密集频分复用纠缠光子 |
| M2K.2 | 口头 | 光系统 | Experimental Demonstration of 374.4 Tbps Classical Communications Coexisting with Quantum Key Distribution over 100 km 7-Core Fiber | 首次在100 km 7芯光纤上QKD与374.4 Tb/s经典通信共存，共存功率28 dBm、密钥率约4 kb/s |
| M2K.3 | 口头 | 光系统 | Coexistence Field Trial of 1092 nm Quantum Link, Coherent 400 GbE, and 5G Services | 1092 nm量子链路、相干400GbE与5G业务共存现场试验 |
| M2K.4 | 口头 | 光系统 | Global-Scale Information-Theoretic Secure Communication using QKD and Distributed Symmetric Key Establishment | QKD+分布式对称密钥建立(DSKE)的全球尺度信息论安全通信架构，扩展ETSI 020量子密钥中继 |
| M2K.5 | 口头 | 网络 | Hong Kong Quantum Network with Chip-based QKD System for Cybersecurity | 香港城域量子网络：硅光偏振编码QKD芯片系统，55.41 km(27.7 dB)密钥率45.73 kb/s |
| M2K.6 | 口头 | 网络 | Deep Reinforcement Learning-based Quality-of-Service Assurance for Digital Twin-enabled Satellite Quantum Key Distribution Networks | 数字孪生卫星QKD网络中深度强化学习QoS保障，业务阻塞率降低>70% |
| M2K.7 | 口头 | 网络 | Quantum key distribution network deployed over 100 km in a real-world environment | 真实环境部署100 km纠缠基QKD链路，全自动稳定运行，兼容地面与卫星 |
| M3Z.12 | Demo | 光系统 | Demonstration of a 50-Gbit/s Quantum Random Number Generator Prototype Based on Vacuum Fluctuations | 2U机箱空间复用真空涨落量子随机数发生器，实时50 Gb/s，NIST SP 800-90B认证 |
| Th1F.4 | 特邀 | 光系统 | Precision Interferometry for Gravitational Waves: How Squeezed States Can Improve Astrophysical Observation Range | 特邀：引力波探测精密干涉——频率相关压缩真空态降低全频段量子噪声，扩大可观测宇宙体积 |
| Th2A.73 | 海报 | 光系统 | Comparative performance of DVand CV-QKD in Co-propagation with S+C+L-band WDM Signals | ISRS/SpRS感知模型比较DV(BB84)与CV-QKD与S+C+L WDM共传，CV-QKD共传效率更高 |
| Th2A.74 | 海报 | 芯片 | Advanced Chip-Based QKD Systems | 特邀：全自包含实时芯片QKD系统，FPGA同时实现QKD与LDPC纠错硬件加速，稳定运行35 h |
| Tu2K.1 | 口头 | 网络 | Reconfigurable Quantum Networking with a CMOS-based, Multi-Channel Entangled Pair Source | CMOS基多通道纠缠光子对源(C波段200 GHz栅格)机架化，软件定义路由与测量，敏捷多用户纠缠分发 |
| Tu2K.2 | 口头 | 光系统 | Synchronized Entanglement Distribution Across Deployed Fiber Coexisting with Fully-Loaded C-band Optical Communications | 24 km现网光纤上纠缠分发与同步信道及21 dBm满载C波段经典通信共存，可见度基本不受影响 |
| Tu2K.3 | 口头 | 算法 | Entanglement-Based Clock Offset Estimation Using Off-the-Shelf Hardware Components over a Field-Deployed Fiber Link | 商用纠缠源在实验室与现网光纤上实现基于纠缠的时钟偏差估计，光谱滤波提升精度 |
| Tu2K.4 | 口头 | 芯片 | Implementation of 8×8 Image Generation on a Quantum Photonic Chip Using Chip Multiplexing | 5量子比特光量子芯片+芯片复用实现量子GAN，生成8×8数字图像 |
| Tu2K.5 | 口头 | 芯片 | Optical Phased Array Chip-based Free-Space QKD Experiment Using Compact Quantum Photonics Modules | 首个基于光学相控阵芯片的自由空间QKD实验（紧凑量子光子模块），QBER 1% |
| Tu2K.6 | 口头 | 光系统 | Demonstration of Entanglement Based and DWDM Compatible Quantum Alert Mechanism for Optical Communication Systems | 基于纠缠与随机跳频的DWDM兼容量子告警机制，监测经典光网络窃听 |
| Tu3K.1 | 口头 | 网络 | Programmable Quantum Key Distribution Network for Dynamic and Multi-Granular Key Allocation | 可编程QKD网络实现动态多粒度密钥分配，密钥率动态范围18.7 dB(76倍) |
| Tu3K.2 | 口头 | 算法 | High-rate quantum digital signatures using coherent states with one-time universal hash | 相干态+一次性通用哈希的高速量子数字签名，50 km 1 Mbit消息每秒签名1144次 |
| Tu3K.4 | 口头 | 网络 | Emulation of Optically Interconnected Quantum Data Centers Topologies for Cost–Fidelity Benchmarking | 用量子计算机仿真光互连量子数据中心环/星/线拓扑，星形在成本-保真度间最佳 |
| Tu3K.5 | 口头 | 算法 | SimDisQ-Layout: Simulating Circuit Layout for Distributed Quantum Computing | SimDisQ-Layout：首个将量子电路自动编译到光互连分布式量子处理器的工具 |
| Tu3K.6 | 口头 | 芯片 | Noise-Rejecting Photonic Integrated Circuit for Robust Quantum Random Number Generation | 集成光放大与差分检测抑噪的单片PIC量子随机数发生器，Gb/s级稳定熵产生 |
| W1J.1 | 口头 | 芯片 | A Reconfigurable Silicon Photonic Chip for Dual-Degree-of-Freedom Quantum Key Distribution | 首个可按需选择偏振或时间bin相位编码的可重构硅光QKD编码芯片，128 km 1 kb/s、75 km 2.4 kb/s |
| W1J.2 | 口头 | 器件 | 10 GHz Phase-Randomized Light Source for Quantum Photonic Applications | 外部自发辐射源恢复增益开关激光器高重频相位随机化，达10 GHz，用于高速QKD/QRNG |
| W2A.25 | 海报 | 网络 | Experimental Demonstration of a Highly-Secure Optical Network with Joint Quantum Key Distribution and Fiber Optic Sensing | 同一接入网基础设施中QKD与光纤传感联合：实时监测物理攻击并生成密钥，QBER<5% |
| W2A.71 | 海报 | 光系统 | Comprehensive Study on CV/DV-QKD Co-propagation with Deployed C/C+L DWDM OTN | CV/DV-QKD与现网C-100G/C+L-400G DWDM OTN共纤传输系统比较 |
| W2A.72 | 海报 | 器件 | Sub-Nanosecond Time-Gated SNSPDs | 亚纳秒时间门控SNSPD，提高计数率、降低暗计数，扩展强光环境动态范围 |
| W3K.1 | 口头 | 光系统 | Implementing QKD over Multi-Fiber Ribbon Cables: How Dark is the “Dark Fiber”? | 1×12弯曲不敏感光纤带缆中QKD：“暗光纤”并不暗，邻纤经典信号串扰可使单光子探测器饱和 |
| W3K.2 | 口头 | 网络 | Enabling QKD in Passive Optical Access Networks by Adaptive GPON Scheduling | 自适应GPON时分调度在PON中集成QKD，密钥率提升95%同时保证经典业务QoS |
| W3K.3 | 口头 | 光系统 | Seamless QKD Integration in 20-km 32-user Coherent PON and NG-PON2 without Fiber Architecture Modification | 首次在不改光纤架构下将O波段BB84 QKD无缝集成进20 km 32用户相干PON与NG-PON2 |
| W3K.4 | 口头 | 光系统 | Coexistence of Commercial DV-QKD with High-Capacity Super C+L-band Transmission in Amplified ROADM-based Links and Frequency Allocation Strategies | 商用O波段DV-QKD与11.7 THz超C+L传输(22.4 dBm)在50 km ROADM放大链路共存，L波段不劣化QKD |
| W3K.5 | 口头 | 算法 | LightGBM-Assisted Rapid QBER Prediction and Adaptive Joint Multi-Parameter Optimisation for QKD-Classical Coexistence Transmission | LightGBM快速QBER预测+多参数联合优化QKD-经典共存，密钥率提升23.8% |
| W3K.6 | 口头 | 网络 | Dynamic Switched Quantum Key Distribution Network with PUF-based authentication | 集中控制动态交换QKD网络，每条链路集成基于PUF的实时动态认证 |
| W3K.7 | 特邀 | 网络 | Standardization Progress on Networking Technologies of Quantum Key Distribution Networks (QKDN) | 特邀：QKD网络(QKDN)组网技术标准化进展与下一代量子网络标准趋势 |
| W4K.1 | 口头 | 芯片 | Silicon-Based Bidirectionally Multiplexed Single-Photon Source | CMOS兼容双向泵浦螺旋复用单光子源，提高集成密度 |
| W4K.2 | 口头 | 芯片 | Silicon-based integrated four-way spatially multiplexed multi-port single-photon source | 硅基四路空间复用多端口预报单光子源（组合分配复用） |
| W4K.3 | 口头 | 器件 | High-Performance Laser Written Heterodyne Receiver for Photonic Quantum Information Processing | 飞秒激光微加工偏振不敏感外差接收PIC，CMRR>73 dB，用于CV-QKD与42.74 Gb/s QRNG（纪录） |
| W4K.5 | 口头 | 器件 | Compact GHz-Gated InGaAs/InP SPAD Arrays for Quantum Key Distribution | GHz门控InGaAs/InP SPAD阵列+二氧化硅波导集成，100 km密钥率>15 kb/s |
| W4K.7 | 口头 | 器件 | Sub-100-Hz Dark Count Rate O-Band-Optimized InGaAsP/InP Fiber-Pigtailed SPAD Module | O波段优化InGaAsP/InP尾纤SPAD模块，229 K下DCR<100 Hz(PDE 22.5%)，NEP低5倍，100 km QBER 0.5% |
光计算
18 篇 · 光子神经网络、光张量核、Ising 机、储备池
| 编号 | 类型 | 技术层 | 题目 | 中文要点 |
|---|---|---|---|---|
| Th2A.3 | 海报 | 芯片 | Programmable optical nonlinear activation function device for photonic neural networks | 相变材料辅助可编程光非线性激活器件(GST-SL3-MRR)，5种激活函数、阈值1.76 mW |
| Th2A.26 | 海报 | 芯片 | Combinatorial optimization with Kerr solitons | 全连接Kerr孤子Ising机，孤子作自旋，高效求解NP完全组合优化 |
| Th2A.27 | 海报 | 芯片 | Photonic Linear Diffusion in Block Ciphers with AWG and Phase-coded MZI Balanced Detection | AWG+相位编码MZI平衡检测实现分组密码光子线性扩散（32×32稀疏矩阵），亚ns判决 |
| Th2A.29 | 海报 | 芯片 | Ultra-compact Quantum Dot Micro-Ring Laser Neuron for Photonic Spiking Neural Networks | 异质集成超紧凑量子点微环激光神经元，13.4 GHz脉冲，10 µA即可激发 |
| Th2A.31 | 海报 | 算法 | Photonic Deep Learning using in-situ optical backpropagation for training photonic linear neural layers | 前向与反向均用光MVM的原位光学反向传播训练光子线性层，Iris准确率~97% |
| Th3F.8 | 口头 | 芯片 | 61-port fan-shaped Ge-on-Si photodetector for waveguidemultiplexed photonic matrix-vector multiplication | 61端口扇形Ge-on-Si多端口光电探测器(16.4 GHz)，支撑波导复用光子矩阵向量乘 |
| Th3H.2 | 口头 | 芯片 | Multi-output all-optical nonlinear element for Photonic Neural Networks with super-efficient activation reshaping | 可重塑全光自适应激活函数的多输出全光非线性元件（非增/非减/非单调） |
| Th3H.4 | 口头 | 芯片 | Hyperspectral Photonic Tensor Core Driven by III-V/Si Membrane Laser Modulators and Programmable Photonics | InP/Si直调激光器+可编程干涉网格的时-空-波长非相干矩阵乘超光谱光子张量核 |
| W2A.16 | 海报 | 算法 | Photonic Extreme Learning Machine based on Coupled-core Multicore Fibers | 利用耦合芯多芯光纤高空间模色散扩展光子极限学习机(PELM)层规模 |
| W2A.21 | 海报 | 算法 | Ghost Imaging Through Multimode Fiber with Deep Learning Denoising | 多模光纤鬼成像+CNN去噪，提升有限测量下重建质量 |
| W2A.26 | 海报 | 算法 | Wavelength-Encoded Forward-Forward Algorithm for Backpropagation-Free Optical Neural Networks | 多模光纤波长编码Forward-Forward算法，免反向传播光神经网络训练，准确率>94% |
| W2A.27 | 海报 | 芯片 | Efficient Photonic Convolution Accelerator With Kernels Loaded by Analog Signal | 铌酸锂调制器阵列光子卷积加速器，用模拟信号加载卷积核提升效率与集成度 |
| W2A.30 | 海报 | 芯片 | A multi-dimensional multiplexing photonic architecture enabling large-scale reconfigurable convolution operations | 波长/模式/偏振多维复用的96维高并行可重构光卷积计算架构 |
| W3C.1 | 特邀 | 芯片 | Hyperdimensional Photonic AI Computing | 特邀：超维光子AI计算——时空/波分复用提升算力与能效，对标先进GPU |
| W3C.2 | 口头 | 芯片 | 212 GOPS Programmable Large Scale Hopfield-Inspired Integrated Photonic Ising Machine enabled by DSP | DSP使能的可编程大规模Hopfield式集成光子Ising机，212 GOPS（规模与速度纪录），求解Max-Cut与蛋白折叠 |
| W3C.3 | 口头 | 芯片 | Photonic Kolmogorov Arnold Networks utilizing SOA-based SPM broadening and filtering learnable activations | SOA自相位调制展宽+滤波实现可学习光激活函数，构建光子Kolmogorov-Arnold网络(KAN) |
| W3C.4 | 口头 | 芯片 | Reconfigurable optical dilated convolution accelerator for semantic segmentation | 波长-色散协同调谐的可重构光学空洞卷积加速器(RODCA)，语义分割，等效13.858 TOPS |
| W3C.5 | 高分 | 芯片 | Photonic Analog-to-Digital Conversion (ADC) using Photonic Neural Network-assisted Quantization | 硅光交叉阵列神经网络辅助量化的2-bit光子ADC，30 GSa/s准确率97.73% |
其他新应用
7 篇 · LiDAR、专用传感等
| 编号 | 类型 | 技术层 | 题目 | 中文要点 |
|---|---|---|---|---|
| M3D.6 | 口头 | 芯片 | Slanted-Grating-Enabled Lens-Free Switch Array for Structured Light Imaging | 大孔径斜光栅天线1×64光开关阵列的无透镜固态结构光成像，视场100°×8° |
| Th1A.4 | 口头 | 器件 | Record 91-mW Cryogenic VCSEL Enabling 140-Gb/s PAM4 Transmission from 3 K to 40 K for Quantum Optical Interconnects | 850 nm低温VCSEL在3 K输出91 mW（纪录），3–40 K下140 Gb/s PAM-4，面向量子计算光互连 |
| Th3D.2 | 高分 | 芯片 | Integrated Diffractive Recirculating Microring Mesh for Picometer-Resolution Spectroscopy | 衍射纳米天线阵列+无源硅光循环微环网格的单次重构光谱仪，分辨率2.5 pm、带宽160 nm |
| W2A.6 | 海报 | 芯片 | Encoder-Decoder Codesign of Lightweight 3D Surface Profiler via Integrated Photonic Sampler | 可重构集成光子采样器+1D-CNN编解码协同设计的轻量3D表面轮廓仪，纵向~17 µm精度 |
| W2A.56 | 海报 | 光系统 | Optical Positioning System with High Ranging Accuracy and Long Unambiguous Range Using Multi-Tone Interferometry | 多音干涉LiDAR单次测量，精度40 µm、无模糊距离2.5 m |
| W4C.2 | 口头 | 芯片 | Integrated Optical Phased Array LiDAR using Coherent Line Scanning | 单片Si₃N₄-聚合物OPA线光束扫描+DFB直调的集成相干LiDAR，同时测距测速 |
| W4C.7 | 口头 | 芯片 | Si-SiN Focal Plane Switch Array Chip Enabled Parallel Solid-State LiDAR | Si-SiN焦平面开关阵列芯片并行固态LiDAR，100.82 m测距精度117.55 µm，3D点云成像 |