Qizhen Sun

Best Publications

• Refractive index sensor using microfiber-based Mach–Zehnder interferometer

  Unknown

  183
  Citations

• Distributed fiber-optic vibration sensor using a ring Mach-Zehnder interferometer

  Qizhen Sun;Deming Liu;Jian Wang;Hairong Liu

  182
  Citations

• Label-free glucose biosensor based on enzymatic graphene oxide-functionalized tilted fiber grating

  Biqiang Jiang;Biqiang Jiang;Kaiming Zhou;Kaiming Zhou;Changle Wang;Qizhen Sun;Qizhen Sun

  167
  Citations

• Highly sensitive refractive index sensor based on cascaded microfiber knots with Vernier effect

  Zhilin Xu;Qizhen Sun;Borui Li;Yiyang Luo

  155
  Citations

• Single-PPLN-based simultaneous half-adder, half-subtracter, and OR logic gate: proposal and simulation

  Jian Wang;Junqiang Sun;Qizhen Sun

  148
  Citations

• Refractive index sensitivity characteristics near the dispersion turning point of the multimode microfiber-based Mach-Zehnder interferometer.

  Haipeng Luo;Qizhen Sun;Xiaolei Li;Zhijun Yan

  147
  Citations

• Study on the dynamic performance characteristics of HVDC control and protections for the HVDC line fault

  Unknown

  132
  Citations

• Simultaneous measurement of refractive index and temperature using multimode microfiber-based dual Mach-Zehnder interferometer

  Haipeng Luo;Qizhen Sun;Zhilin Xu;Deming Liu

  117
  Citations

• All-optical 40 Gbit/s CSRZ-DPSK logic XOR gate and format conversion using four-wave mixing

  Jian Wang;Qizhen Sun;Junqiang Sun

  107
  Citations

• Ultra-High Sensitive Quasi-Distributed Acoustic Sensor Based on Coherent OTDR and Cylindrical Transducer

  Hao Li;Qizhen Sun;Tao Liu;Cunzheng Fan

  103
  Citations

• Experimental demonstration of wavelength conversion between ps-pulses based on cascaded sum- and difference frequency generation (SFG+DFG) in LiNbO3 waveguides.

  Jian Wang;Junqiang Sun;Chuanhong Lou;Qizhen Sun

  102
  Citations

• A large capacity sensing network with identical weak fiber Bragg gratings multiplexing

  Unknown

  98
  Citations

• PPLN-Based Flexible Optical Logic and Gate

  Wang Jian;Sun Junqiang;Sun Qizhen;Wang Dalin

  83
  Citations

• Proposal for All-Optical Switchable or / xor Logic Gates Using Sum-Frequency Generation

  Jian Wang;Junqiang Sun;Qizhen Sun

  81
  Citations

• Novel Miniaturized Fabry–Perot Refractometer Based on a Simplified Hollow-Core Fiber With a Hollow Silica Sphere Tip

  Dora Juan Juan Hu;Yixin Wang;Jun Long Lim;Taishi Zhang

  81
  Citations

• Experimental observation of a 1.5 μm band wavelength conversion and logic NOT gate at 40 Gbit/s based on sum-frequency generation

  Jian Wang;Junqiang Sun;Qizhen Sun

  78
  Citations

• Immobilized optical fiber microprobe for selective and high sensitive glucose detection

  Unknown

  78
  Citations

• Hybrid TDM/WDM-Based Fiber-Optic Sensor Network for Perimeter Intrusion Detection

  Unknown

  78
  Citations

• Wearable Alignment-Free Microfiber-Based Sensor Chip for Precise Vital Signs Monitoring and Cardiovascular Assessment

  Unknown

  72
  Citations

• Specialty optical fibers for advanced sensing applications

  Unknown

  71
  Citations