Contents
2019
Volume: 15 Issue 1
16 Article(s)

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Design of an electronic label for logistics temperaturemonitoring with low power consumption
Zhi-ang LIU, and Quan ZHANG
There are many problems when traditional temperature sensing radio frequency identification (RFID) tags are applied to logistics temperature monitoring, such as inconvenient data reading, large power consumption, and low bandwidth. Therefore, a low-dissipation electronic tag is designed in this paper to solve the above
Optoelectronics Letters
  • Publication Date: Jan. 01, 1900
  • Vol.15 Issue, 1 16 (2019)
A dispersion flattened fiber front-haul transmissionsystem with high bitrate signal at low input optical power
Xiao WANG, Long-yang ZHU, Hong-jun ZHENG, Xin LI, Cheng-lin BAI, Wei-sheng HU, and Heng-ying XU
We propose a dispersion flattened fiber (DFF) front-haul transmission system with high bitrate, polarization multi-plexing (PM) and quadrature amplitude modulation (QAM) signal at low input optical power. The modulation format of the system is PM-16QAM, and the bitrate is 256 Gbit/s. The transmission characteristics ov
Optoelectronics Letters
  • Publication Date: Jan. 01, 1900
  • Vol.15 Issue, 1 31 (2019)
Fiber in-line magnetic field sensor based on Mach-Zehnder interferometer integrated with magnetic fluid
Xue-qin LEI, Yan-chao XU, Ya-ting YU, and Bao-jin PENG
In this paper, magnetic fluid (MF), a new type of optical functional nanomaterial with interesting optical characteristics under the external magnetic field, is adopted to form a novel fiber-optic magnetic field sensor. The proposed sensor is based on Mach-Zehnder interferometer (MZI) and has a multimode-singlemode-mul
Optoelectronics Letters
  • Publication Date: Jan. 01, 1900
  • Vol.15 Issue, 1 43 (2019)
Simultaneous 45.2 Gbit/s 4-PAM data and 8 GHz refer-ence frequency clock signal transmission over DWDMVCSEL channels for optical interconnects
[in Chinese], [in Chinese], and [in Chinese]
In this paper, we propose and experimentally demonstrate a vertical cavity surface emitting laser (VCSEL)-based si-multaneous 45.2 Gbit/s (2×22.6 Gbit/s) 4-PAM data and 8 GHz (2×4 GHz) phase modulated reference frequency (RF) clock signal transmission dense wavelength division multiplexing (DWDM) system for o
Optoelectronics Letters
  • Publication Date: Jan. 01, 1900
  • Vol.15 Issue, 1 48 (2019)