Constructing Deep‐Ultraviolet Nonlinear Optical Crystals via Synergistic Combination of Fluorinated Polyhedra and Polymerized BO 3 Units
Xinjiang Technical Institute of Physics & Chemistry · University of Chinese Academy of Sciences · +1 more institution
Abstract
ABSTRACT The development of modern science urgently needs the vital tool of deep‐ultraviolet (DUV, λ < 200nm) all‐solid‐state lasers, while the exploration of DUV nonlinear optical (NLO) crystals is limited by their strict application conditions. Herein, we propose a structural design strategy for developing novel DUV NLO optical crystals through synergistic assembly of fluorinated polyhedral and planar B─O groups with balanced optical properties, namely, large second‐harmonic generation (SHG) response, appropriate birefringence, and wide band gap. The key to achieve consistent alignment of π‐conjugated functional groups lies in leveraging the “shearing” effect and directional polymerization capability of…
Citation impact
- FWCI
- 16.57
- Percentile
- 99%
- References
- 61
Authors
6- HSHongkang Su
Xinjiang Technical Institute of Physics & Chemistry, University of Chinese Academy of Sciences
- CLchenxu li
Xinjiang Medical University, Xinjiang Technical Institute of Physics & Chemistry, University of Chinese Academy of Sciences
- JJJiahao Jiao
Xinjiang Technical Institute of Physics & Chemistry, University of Chinese Academy of Sciences
- ZYZhihua Yang
Xinjiang Technical Institute of Physics & Chemistry, University of Chinese Academy of Sciences
- PSPan SjCorresponding
Xinjiang Technical Institute of Physics & Chemistry, University of Chinese Academy of Sciences
Topics & keywords
- Nonlinear optical
- Polymerization
- Polyhedron
- Planar
- Nonlinear optics
- Wavelength
- Industry, innovation and infrastructure