Simultaneous measurement of liquid level and temperature based on spherical-shape structures and long period fiber grating

Mengling Xiong, Huaping Gong, Ziheng Qian, +2

Sensors and Actuators A Physical

EngineeringMeasurementCalibrationFiber Optic SensingOptical Metrology +6

Simultaneous Measurement of Curvature and Temperature Based on Mach–Zehnder Interferometer Comprising Core-Offset and Spherical-Shape Structures

Huaping Gong, Mengling Xiong, Ziheng Qian, +2

IEEE photonics journal

EngineeringMeasurementMechanical EngineeringNovel SensorInterferometry +18

Deeply-recursive convolutional neural network for Raman spectra identification

Wei Zhou, Yujun Tang, Ziheng Qian, +2

RSC Advances

Geometric LearningConvolutional Neural NetworkRecursive LayersEngineeringMachine Learning +12

Optical Fiber Inclinometer Based on a Fiber Taper Cascading a Peanut-Shape Structure

Huaping Gong, Ziheng Qian, Xiao Yang, +2

IEEE Sensors Journal

PhotonicsEngineeringFiber StructureModal InterferencePeanut-shape Structure +8

Perfect vortex beam with polarization-rotated functionality based on single-layer geometric-phase metasurface

Shengnan Tian, Ziheng Qian, Hanming Guo

Optics Express

EngineeringNegative-index MetamaterialMetasurfacesMetamaterialsMetasurface Design +16

Liquid Crystal Enables Extraordinarily Precise Tunability for a High‐<i>Q</i> Ultra‐Narrowband Filter Based on a Quasi‐BIC Metasurface

Binbin Yu, Fei Yang, M. Zeng, +4

Advanced Functional Materials

Fiber curvature sensor based on Mach-Zehnder interferometer using up-taper cascaded long-period grating

Sulei Zhang, Huaping Gong, Ziheng Qian, +2

Microwave and Optical Technology Letters

Dip WavelengthPhotonicsEngineeringCurvature ResolutionOptical Properties +11

Polarization-modulated broadband achromatic bifunctional metasurface in the visible light

Ziheng Qian, Shengnan Tian, Wei Zhou, +3

Optics Express

Optical MaterialsVisible LightEngineeringMetasurfacesMetamaterials +14

3D nano-printed geometric phase metasurfaces for generating accelerating beams with complex amplitude manipulation

Tianchen Tang, Saima Kanwal, Yongzheng Lu, +7

Science China Physics Mechanics and Astronomy

Dense Convolutional Neural Network for Identification of Raman Spectra

Wei Zhou, Ziheng Qian, Xinyuan Ni, +3

Sensors