A5114406835- Terahertz technology and applications
- Photonic and Optical Devices
- Millimeter-Wave Propagation and Modeling
- Advanced Fiber Laser Technologies
- Minerals Flotation and Separation Techniques
- Metal Extraction and Bioleaching
- Advanced Fiber Optic Sensors
- Metamaterials and Metasurfaces Applications
- Extraction and Separation Processes
Northwestern Polytechnical University
2024
Kunming University of Science and Technology
2021
University of Electronic Science and Technology of China
2016
Accurate measuring of mechanical displacement is essential for most technologies. Here, we introduce a novel chirped fiber Bragg grating (CFBG) sensor that enables ultra-sensitive measurement transverse by mapping it into the phase-shift distribution CFBG. The implemented introducing nonpermanent on CFBG with assistance MXene's excellent photothermal effect. can be used as marker scale, and high-resolution spectrometer observes markers so realized. results proof-of-concept experiments show...
37 μm × array of metamaterial-based microbolometers was designed and successfully fa-bricated by conventional MEMS technology. FTIR measurements reveal that the as-designed mi-crobolometers exhibit a high absorption ~31.5% at 3.93 THz. In contrast, no response can be detected from those without metamaterials. The experimental results have been confirmed simulations.