ATOP

ERC Advanced Project: ATOP

We will construct atomically-engineered heterojunctions based van der Waals superlattices to significantly enhance the nonlinear optical responses of two-dimensional materials by coherently increasing light-matter interaction length and efficiently creating fundamentally new physical properties (e.g., reducing optical loss and increasing nonlinear susceptibilities).

ERC Advanced Project: ATOP

Latest publications

Dichromatic Soliton-Molecule Compounds in Mode-Locked Fiber Lasers

Yudong Cui, Xiankun Yao, Xiang Hao, Qing Yang, Daru Chen, Yusheng Zhang, Xu Liu, Zhipei Sun, Boris A. Malomed 2024 LASER AND PHOTONICS REVIEWS

Broadening spectral responses and achieving environmental stability in SnS2/Ag-NPs/HfO2 flexible phototransistors

Mohammad Khan, S Sadaqat, Muhammad Ashgar Khan, Shania Rehman, Waqas Subhani, Mohamed Ouladsmane, Malik Rehman, F Ali, H Lipsanen, ZP Sun, J Eom, Faisal Ahmed 2024 Nanoscale

Effects of resonances and surface texturing on light emission in emerging thin-film devices

Pyry Kivisaari, Mikko Partanen, Jani Oksanen 2024 Physics and Simulation of Optoelectronic Devices XXXII

Silicon photonics-based high-energy passively Q-switched laser

Neetesh Singh, Jan Lorenzen, Milan Sinobad, Kai Wang, Andreas C. Liapis, Henry C. Frankis, Stefanie Haugg, Henry Francis, Jose Carreira, Michael Geiselmann, Mahmoud A. Gaafar, Tobias Herr, Jonathan D.B. Bradley, Zhipei Sun, Sonia M. Garcia-Blanco, Franz X. Kärtner 2024 Nature Photonics

Broadband miniaturized spectrometers with a van der Waals tunnel diode

Md Gius Uddin, Susobhan Das, Abde Mayeen Shafi, Lei Wang, Xiaoqi Cui, Fedor Nigmatulin, Faisal Ahmed, Andreas C. Liapis, Weiwei Cai, Zongyin Yang, Harri Lipsanen, Tawfique Hasan, Hoon Hahn Yoon, Zhipei Sun 2024 Nature Communications

Broadband lens and graphene/silicon photodiode for wide spectral imaging

Jiafu Wang, Yue Dai, Xiaoxue Cao, Zongwen Li, Xinyi Xu, Srikrishna C. Bodepudi, Wenzhang Fang, Yance Chen, Yaqi Ren, Xiujun Hao, Xujie Lu, Hui-Liang Shen, Zheng Li, Xin Yuan, Huan Hu, Qigong Zhang, Zhi Pei Sun, Yang Xu 2024 Optics Letters

The dissipative Talbot soliton fiber laser

Heze Zhang, Yueqing Du, Chao Zeng, Zhipei Sun, Yong Zhang, Jianlin Zhao, Dong Mao 2024 Science Advances

Deterministic Polymorphic Engineering of MoTe2 for Photonic and Optoelectronic Applications

Faisal Ahmed, Carlos Rodríguez-Fernández, Henry A. Fernandez, Yi Zhang, Abde Mayeen Shafi, Md Gius Uddin, Xiaoqi Cui, Hoon Hahn Yoon, Naveed Mehmood, Andreas C. Liapis, Lide Yao, Humeyra Caglayan, Zhipei Sun, Harri Lipsanen 2023 Advanced Functional Materials
More information on our research in the Aalto research portal.
Research portal

This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 834742.

  • Published:
  • Updated: