1. Synthesis and opto-electrical properties of Cu₂NiSnS₄ nanoparticles using a facile solid-phase process at low temperature

   • Shi-na Li
   • Rui-xin Ma
   • Jian-wen Niu

   Letter 24 October 2020 Pages: 401 - 404

2. Tunable frequency-multiplying optoelectronic oscillator based on a dual-parallel Mach-Zehnder modulator incorporating a phase-shifted fiber Bragg grating

   • Yao Zhang
   • Ti-gang Ning
   • Li Pei

   Letter 24 October 2020 Pages: 405 - 409

3. A life-prediction method for lithium-ion batteries based on a fusion model and an attention mechanism

   • Xian-bao Wang
   • Fei-teng Wu
   • Ming-hai Yao

   Letter 24 October 2020 Pages: 410 - 417

4. A robust salinity sensor based on encapsulated long-period grating in microfiber

   • Shu-hui Wu
   • Wa Jin
   • Yun Jin

   Letter 24 October 2020 Pages: 418 - 422

5. Co-doping method used to improve the charge transport balance in solution processed OLEDs

   • Jun-tao Hu
   • Peng Wang
   • Xiang-hua Wang

   Letter 24 October 2020 Pages: 423 - 427

6. Humidity and temperature sensor based on GOQDs-PVA coated tapered no-core fiber combined with FBG

   • Qi-hang Cheng
   • Ai-ling Zhang
   • Ce Sun

   Letter 24 October 2020 Pages: 428 - 432

7. Compact external cavity diode laser for quantum experiments

   • Chun-hua Wei
   • Cheng-lin Zuo
   • Shu-hua Yan

   Letter 24 October 2020 Pages: 433 - 436

8. Design of multi-channel terahertz beam splitter based on Z-shaped metasurface

   • Wu Pan
   • Xue-yin Wang
   • Yong Ma

   OriginalPaper 24 October 2020 Pages: 437 - 440

9. Low phase noise and quasi-tunable millimeter-wave generator using a passively InAs/InP mode-locked quantum dot laser

   • Li Liu
   • Yang-guang Liu
   • Xiu-pu Zhang

   Letter 24 October 2020 Pages: 441 - 445

10. Study on photocatalytic activity of MoS₂/ZnO composite in visible light

    • Chun-mei Tang
    • Hong-yan Zhang
    • Jun Zhang

    Letter 24 October 2020 Pages: 446 - 450

11. Sn doped ZnO thin films as high resistivity window layer for Cu(In,Ga)Se₂ solar cells

    • Bo-yan Li
    • Fang-fang Liu
    • Lie Lin

    Letter 24 October 2020 Pages: 451 - 454

12. Dynamic multicast sharing protection algorithm based on fuzzy game in multi-domain optical network

    • Qi-wu Wu
    • Hao Chen
    • Yang Zhou

    Letter 24 October 2020 Pages: 455 - 461

13. Research on separation and enhancement of speech micro-vibration from macro motion

    • Hong-kai Chen
    • Ting-feng Wang
    • Yuan-yang Li

    Letter 24 October 2020 Pages: 462 - 466

14. Real-time human blood pressure measurement based on laser self-mixing interferometry with extreme learning machine

    • Xiu-lin Wang
    • Li-ping Lü
    • Wen-cai Huang

    Letter 24 October 2020 Pages: 467 - 470

15. Femtosecond laser processing stainless steel foil and its Fourier spectrum detection

    • Dong-ming Tu
    • Hao-yue Ma
    • Ming-wei Wang

    Letter 24 October 2020 Pages: 471 - 476

16. Investigation of response time of small footprint photonic crystal AND logic gate

    • Ahmad Mohebzadeh-Bahabady
    • Saeed Olyaee

    Letter 24 October 2020 Pages: 477 - 480