Nature Communications (May 2022)
Achieving low-power single-wavelength-pair nanoscopy with NIR-II continuous-wave laser for multi-chromatic probes
- Xin Guo,
- Rui Pu,
- Zhimin Zhu,
- Shuqian Qiao,
- Yusen Liang,
- Bingru Huang,
- Haichun Liu,
- Lucía Labrador-Páez,
- Uliana Kostiv,
- Pu Zhao,
- Qiusheng Wu,
- Jerker Widengren,
- Qiuqiang Zhan
Affiliations
- Xin Guo
- Centre for Optical and Electromagnetic Research, Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, National Center for International Research on Green Optoelectronics, South China Academy of Advanced Optoelectronics, South China Normal University
- Rui Pu
- Centre for Optical and Electromagnetic Research, Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, National Center for International Research on Green Optoelectronics, South China Academy of Advanced Optoelectronics, South China Normal University
- Zhimin Zhu
- Centre for Optical and Electromagnetic Research, Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, National Center for International Research on Green Optoelectronics, South China Academy of Advanced Optoelectronics, South China Normal University
- Shuqian Qiao
- Centre for Optical and Electromagnetic Research, Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, National Center for International Research on Green Optoelectronics, South China Academy of Advanced Optoelectronics, South China Normal University
- Yusen Liang
- Centre for Optical and Electromagnetic Research, Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, National Center for International Research on Green Optoelectronics, South China Academy of Advanced Optoelectronics, South China Normal University
- Bingru Huang
- Centre for Optical and Electromagnetic Research, Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, National Center for International Research on Green Optoelectronics, South China Academy of Advanced Optoelectronics, South China Normal University
- Haichun Liu
- Experimental Biomolecular Physics, Department of Applied Physics, KTH Royal Institute of Technology
- Lucía Labrador-Páez
- Experimental Biomolecular Physics, Department of Applied Physics, KTH Royal Institute of Technology
- Uliana Kostiv
- Experimental Biomolecular Physics, Department of Applied Physics, KTH Royal Institute of Technology
- Pu Zhao
- Centre for Optical and Electromagnetic Research, Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, National Center for International Research on Green Optoelectronics, South China Academy of Advanced Optoelectronics, South China Normal University
- Qiusheng Wu
- Centre for Optical and Electromagnetic Research, Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, National Center for International Research on Green Optoelectronics, South China Academy of Advanced Optoelectronics, South China Normal University
- Jerker Widengren
- Experimental Biomolecular Physics, Department of Applied Physics, KTH Royal Institute of Technology
- Qiuqiang Zhan
- Centre for Optical and Electromagnetic Research, Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, National Center for International Research on Green Optoelectronics, South China Academy of Advanced Optoelectronics, South China Normal University
- DOI
- https://doi.org/10.1038/s41467-022-30114-z
- Journal volume & issue
-
Vol. 13,
no. 1
pp. 1 – 10
Abstract
The authors introduce stimulated-emission induced excitation depletion (STExD) nanoscopy using a single pair of low-power, near-infrared, continue-wave lasers. Emission of multichromatic probes is inhibited by cascade amplified depletion in lanthanide upconversion systems induced by manipulating their common sensitizer.
