(Peer-Reviewed) In-fiber photoelectric device based on graphene-coated tilted fiber grating
Biqiang Jiang 姜碧强, Yueguo Hou 侯跃国, Jiexing Wu 吴洁星, Yuxin Ma 马育新, Xuetao Gan 甘雪涛, Jianlin Zhao 赵建林
Key Laboratory of Light Field Manipulation and Information Acquisition, Ministry of Industry and Information Technology, and Shaanxi Basic Discipline (Liquid Physics) Research Center, School of Physical Science and Technology, Northwestern Polytechnical University, Xi'an 710129, China
中国 西安 西北工业大学物理科学与技术学院 陕西省基础学科(液体物理)研究中心 光场调控与信息感知工业和信息化部重点实验室
Opto-Electronic Science, 2023-09-07

Graphene and related two-dimensional materials have attracted great research interests due to prominently optical and electrical properties and flexibility in integration with versatile photonic structures. Here, we report an in-fiber photoelectric device by wrapping a few-layer graphene and bonding a pair of electrodes onto a tilted fiber Bragg grating (TFBG) for photoelectric and electric-induced thermo-optic conversions.

The transmitted spectrum from this device consists of a dense comb of narrowband resonances that provides an observable window to sense the photocurrent and the electrical injection in the graphene layer. The device has a wavelength-sensitive photoresponse with responsivity up to 11.4 A/W, allowing the spectrum analysis by real-time monitoring of photocurrent evolution.

Based on the thermal-optic effect of electrical injection, the graphene layer is energized to produce a global red-shift of the transmission spectrum of the TFBG, with a high sensitivity approaching 2.167×104 nm/A2. The in-fiber photoelectric device, therefore as a powerful tool, could be widely available as off-the-shelf product for photodetection, spectrometer and current sensor.
In-fiber photoelectric device based on graphene-coated tilted fiber grating_1
In-fiber photoelectric device based on graphene-coated tilted fiber grating_2
In-fiber photoelectric device based on graphene-coated tilted fiber grating_3
  • Robust measurement of orbital angular momentum of a partially coherent vortex beam under amplitude and phase perturbations
  • Zhao Zhang, Gaoyuan Li, Yonglei Liu, Haiyun Wang, Bernhard J. Hoenders, Chunhao Liang, Yangjian Cai, Jun Zeng
  • Opto-Electronic Science
  • 2024-01-31
  • Deblurring, artifact-free optical coherence tomography with deconvolution-random phase modulation
  • Xin Ge, Si Chen, Kan Lin, Guangming Ni, En Bo, Lulu Wang, Linbo Liu
  • Opto-Electronic Science
  • 2024-01-31
  • Dynamic interactive bitwise meta-holography with ultra-high computational and display frame rates
  • Yuncheng Liu, Ke Xu, Xuhao Fan, Xinger Wang, Xuan Yu, Wei Xiong, Hui Gao
  • Opto-Electronic Advances
  • 2024-01-25
  • Multi-dimensional multiplexing optical secret sharing framework with cascaded liquid crystal holograms
  • Keyao Li, Yiming Wang, Dapu Pi, Baoli Li, Haitao Luan, Xinyuan Fang, Peng Chen, Yanqing Lu, Min Gu
  • Opto-Electronic Advances
  • 2024-01-25
  • Physics-informed deep learning for fringe pattern analysis
  • Wei Yin, Yuxuan Che, Xinsheng Li, Mingyu Li, Yan Hu, Shijie Feng, Edmund Y. Lam, Qian Chen, Chao Zuo
  • Opto-Electronic Advances
  • 2024-01-25
  • Advancing computer-generated holographic display thanks to diffraction model-driven deep nets
  • Vittorio Bianco, Pietro Ferraro
  • Opto-Electronic Advances
  • 2024-01-16
  • Inverse design for material anisotropy and its application for a compact X-cut TFLN on-chip wavelength demultiplexer
  • Jiangbo Lyu, Tao Zhu, Yan Zhou, Zhenmin Chen, Yazhi Pi, Zhengtong Liu, Xiaochuan Xu, Ke Xu, Xu Ma, Lei Wang, Zizheng Cao, Shaohua Yu
  • Opto-Electronic Science
  • 2024-01-09
  • Improved spatiotemporal resolution of anti-scattering super-resolution label-free microscopy via synthetic wave 3D metalens imaging
  • Yuting Xiao, Lianwei Chen, Mingbo Pu, Mingfeng Xu, Qi Zhang, Yinghui Guo, Tianqu Chen, Xiangang Luo
  • Opto-Electronic Science
  • 2024-01-05
  • Wide-spectrum optical synthetic aperture imaging via spatial intensity interferometry
  • Chunyan Chu, Zhentao Liu, Mingliang Chen, Xuehui Shao, Guohai Situ, Yuejin Zhao, Shensheng Han
  • Opto-Electronic Advances
  • 2023-3-10
  • Flat soliton microcomb source
  • Xinyu Wang, Xuke Qiu, Mulong Liu, Feng Liu, Mengmeng Li, Linpei Xue, Bohan Chen, Mingran Zhang, Peng Xie
  • Opto-Electronic Science
  • 2023-12-29
  • Smart palm-size optofluidic hematology analyzer for automated imaging-based leukocyte concentration detection
  • Deer Su, Xiangyu Li, Weida Gao, Qiuhua Wei, Haoyu Li, Changliang Guo, Weisong Zhao
  • Opto-Electronic Science
  • 2023-12-28

  • Deep-ultraviolet photonics for the disinfection of SARS-CoV-2 and its variants (Delta and Omicron) in the cryogenic environment                                Solar cell-based hybrid energy harvesters towards sustainability
    Copyright © PubCard