封面
封底
Light: Science & Applications
第 13 卷 第 8 期
「封面解读」基于选择性热氧化的Micro-LED工艺：炉丝环绕，热浪翻腾。选区氧化，未来展现。像素点点，画面绚烂。Micro之光，显示非凡。
https://doi.org/10.1038/s41377-024-01465-7
「封底解读」光计算：实现超越衍射极限的感知：全光学计算提供了一种新型的感知范式，能够在速度、通量和能效上超越传统电子处理器。提出超分辨率衍射神经网络（S-DNN），超越衍射极限全光学估计波达角。S-DNN实现了光速、超分辨率的角度估计，无需传统的射频电路或数字处理系统。研究展示了全光学计算在传感系统中的突破性潜力，可应用于自动驾驶、高速铁路通信、雷达目标检测和卫星导航等领域。
https://doi.org/10.1038/s41377-024-01511-4
内 容 概 览
本期共发表22篇文章，包括：2 篇 News & Views、1篇 Light People、1 篇 Research Highlight、2篇 Review Article、16 篇 Article。
News & Views
新闻与观点
01
Extending the detection limit: innovations in infrared quantum dot photodetectors reaching up to 18μm（提高探测极限：红外量子点光电探测器创新实现18微米探测）
新加坡南洋理工大学王岐捷等
https://doi.org/10.1038/s41377-024-01504-3
「相关论文信息」Wang, C.W., Wang, Q.J. Extending the detection limit: innovations in infrared quantum dot photodetectors reaching up to 18 μm.Light Sci Appl13, 154 (2024).
02
Single-shot probing of sub-picosecond solid-to-overdense-plasma dynamics（亚皮秒尺度下固体转化为高密度等离子体的单次动态探测）
华中科技大学张金伟等
https://doi.org/10.1038/s41377-024-01501-6
「相关论文信息」Dai, K., Cui, Q. & Zhang, J. Single-shot probing of sub-picosecond solid-to-overdense-plasma dynamics.Light Sci Appl13, 162 (2024).
Light People
Light人物
01
Light People: Professor Manijeh Razeghi（Light人物 | 专访Manijeh Razeghi教授）
中国科学院长春光机所王卉等
https://doi.org/10.1038/s41377-023-01343-8
「相关论文信息」Wang, H., Yu, C. Light People: Professor Manijeh Razeghi.Light Sci Appl13, 164 (2024).
Research Highlight
研究亮点
01
Intelligent spectropolarimetry（智能偏振光谱探测）
新加坡南洋理工大学王岐捷等
https://doi.org/10.1038/s41377-024-01493-3
「相关论文信息」Wang, F., Wang, Q.J. Intelligent spectropolarimetry.Light Sci Appl13, 157 (2024).
Review Article
综述论文
01
Non-convex optimization for inverse problem solving in computer-generated holography
清华大学曹良才和英国剑桥大学初大平等
https://doi.org/10.1038/s41377-024-01446-w
「相关论文信息」Sui, X., He, Z., Chu, D. et al. Non-convex optimization for inverse problem solving in computer-generated holography.Light Sci Appl13, 158 (2024).
02
Ultrasound sensing with optical microcavities
中国科学院物理研究所李贝贝等
https://doi.org/10.1038/s41377-024-01480-8
「相关论文信息」Cao, X., Yang, H., Wu, ZL. et al. Ultrasound sensing with optical microcavities. Light Sci Appl 13, 159 (2024).
Article
原创论文
01
High-power, electrically-driven continuous-wave 1.55-μm Si-based multi-quantum well lasers with a wide operating temperature range grown on wafer-scale InP-on-Si (100) heterogeneous substrate
中国科学院上海微系统与信息技术研究所欧欣，游天桂和林家杰等
https://doi.org/10.1038/s41377-024-01389-2
「相关论文信息」Sun, J., Lin, J., Zhou, M. et al. High-power, electrically-driven continuous-wave 1.55-μm Si-based multi-quantum well lasers with a wide operating temperature range grown on wafer-scale InP-on-Si (100) heterogeneous substrate.Light Sci Appl13, 71 (2024).
02
Strong nonlinear optical processes with extraordinary polarization anisotropy in inversion-symmetry broken two-dimensional PdPSe（二维PdPSe中的强非线性光学效应及其超高偏振各向异性）
新加坡南洋理工大学王岐捷，Zheng Liu和哈尔滨工业大学李兴冀等
https://doi.org/10.1038/s41377-024-01474-6
「相关论文信息」Zhu, S., Duan, R., Xu, X. et al. Strong nonlinear optical processes with extraordinary polarization anisotropy in inversion-symmetry broken two-dimensional PdPSe.Light Sci Appl13, 119 (2024).
03
Brillouin expanded time-domain analysis based on dual optical frequency combs
西班牙阿尔卡拉大学Miguel Gonzalez-Herraez和韩国中央大学 Kwang Yong Song等
https://doi.org/10.1038/s41377-024-01499-x
「相关论文信息」Youn, J.H., Song, K.Y., Martin-Lopez, S. et al. Brillouin expanded time-domain analysis based on dual optical frequency combs.Light Sci Appl13, 149 (2024).
04
Enhanced photothermoelectric conversion in self-rolled tellurium photodetector with geometry-induced energy localization
复旦大学黄高山等
https://doi.org/10.1038/s41377-024-01496-0
「相关论文信息」Huang, J., You, C., Wu, B. et al. Enhanced photothermoelectric conversion in self-rolled tellurium photodetector with geometry-induced energy localization.Light Sci Appl13, 153 (2024).
05
Electroluminescence from pure resonant states in hBN-based vertical tunneling junctions
新加坡国立大学Maciej Koperski和Magdalena Grzeszczyk等
https://doi.org/10.1038/s41377-024-01491-5
「相关论文信息」Grzeszczyk, M., Vaklinova, K., Watanabe, K. et al. Electroluminescence from pure resonant states in hBN-based vertical tunneling junctions.Light Sci Appl13, 155 (2024).
06
Anneal-free ultra-low loss silicon nitride integrated photonics
美国加州大学圣巴巴拉分校Daniel J. Blumenthal等
https://doi.org/10.1038/s41377-024-01503-4
「相关论文信息」Bose, D., Harrington, M.W., Isichenko, A. et al. Anneal-free ultra-low loss silicon nitride integrated photonics.Light Sci Appl13, 156 (2024).
07
A decomposition of light’s spin angular momentum density（光的自旋角动量密度的分解）
英国伦敦国王学院Francisco J. Rodríguez-Fortuño等
https://doi.org/10.1038/s41377-024-01447-9
「相关论文信息」Vernon, A.J., Golat, S., Rigouzzo, C. et al. A decomposition of light’s spin angular momentum density.Light Sci Appl13, 160 (2024).
08
Super-resolution diffractive neural network for all-optical direction of arrival estimation beyond diffraction limits
清华大学林星等
https://doi.org/10.1038/s41377-024-01511-4
「相关论文信息」Gao, S., Chen, H., Wang, Y. et al. Super-resolution diffractive neural network for all-optical direction of arrival estimation beyond diffraction limits.Light Sci Appl13, 161 (2024).
09
Entangled photons enabled ultrafast stimulated Raman spectroscopy for molecular dynamics
香港城市大学张哲东，Zhe-Yu Ou等
https://doi.org/10.1038/s41377-024-01492-4
「相关论文信息」Fan, J.J., Ou, ZY. & Zhang, Z. Entangled photons enabled ultrafast stimulated Raman spectroscopy for molecular dynamics.Light Sci Appl13, 163 (2024).
10
Electrical stimulation for brighter persistent luminescence
兰州大学Takatoshi Seto和王育华等
https://doi.org/10.1038/s41377-024-01507-0
「相关论文信息」Ma, X., Wang, Y. & Seto, T. Electrical stimulation for brighter persistent luminescence.Light Sci Appl13, 165 (2024).
11
Broadband and fabrication-tolerant 3-dB couplers with topological valley edge modes
中山大学董建文，何辛涛和上海交通大学苏翼凯等
https://doi.org/10.1038/s41377-024-01512-3
「相关论文信息」Tang, GJ., Chen, XD., Sun, L. et al. Broadband and fabrication-tolerant 3-dB couplers with topological valley edge modes.Light Sci Appl13, 166 (2024).
12
Topologically protected entanglement switching around exceptional points
北京理工大学张向东和陈天等
https://doi.org/10.1038/s41377-024-01514-1
「相关论文信息」Tang, Z., Chen, T., Tang, X. et al. Topologically protected entanglement switching around exceptional points.Light Sci Appl13, 167 (2024).
13
Pulse-doubling perovskite nanowire lasers enabled by phonon-assisted multistep energy funneling
澳门大学邢贵川，华东师范大学陈少强和陶加华等
https://doi.org/10.1038/s41377-024-01494-2
「相关论文信息」Zhao, C., Guo, J., Tao, J. et al. Pulse-doubling perovskite nanowire lasers enabled by phonon-assisted multistep energy funneling.Light Sci Appl13, 170 (2024).
14
Etching-free pixel definition in InGaN green micro-LEDs
沙特阿拉伯阿卜杜拉国王科技大学李晓航等
https://doi.org/10.1038/s41377-024-01465-7
「相关论文信息」Lin, S., Gong, L. & Huang, Z. Liu, Z., Lu, Y., Cao, H. et al. Etching-free pixel definition in InGaN green micro-LEDs.Light Sci Appl13, 117 (2024).
15
Electrically tunable third-harmonic generation using intersubband polaritonic metasurfaces
韩国蔚山国立科学技术研究所Jongwon Lee等
https://doi.org/10.1038/s41377-024-01517-y
「相关论文信息」Park, S., Yu, J., Boehm, G. et al. Electrically tunable third-harmonic generation using intersubband polaritonic metasurfaces.Light Sci Appl13, 169 (2024).
16
Nonlinear encoding in diffractive information processing using linear optical materials
美国加州大学洛杉矶分校Aydogan Ozcan等
https://doi.org/10.1038/s41377-024-01529-8
「相关论文信息」Li, Y., Li, J. & Ozcan, A. Nonlinear encoding in diffractive information processing using linear optical materials.Light Sci Appl13, 173 (2024).
