W. Ji

Ultrahigh Sensitivity Refractive Index Sensor Based on Optical Microfiber

W. Ji, H. Liu, S. Tjin, 2012, IEEE Photonics Technology Letters.

Detection of low-concentration heavy metal ions using optical microfiber sensor

Ken-Tye Yong, Swee Chuan Tjin, Stephanie Hui Kit Yap, 2016 .

Optical microfiber refractometric sensors

W. Ji, 2017 .

An Advanced Hand-Held Microfiber-Based Sensor for Ultrasensitive Lead Ion Detection.

W. Ji, S. Tjin, R. Tan, 2018, ACS sensors.

Improved Refractive Index Sensitivity Utilizing Long-Period Gratings with Periodic Corrugations on Cladding

Swee Chuan Tjin, Anthony Lim, Wenbin Ji, 2012, J. Sensors.

Highly Sensitive Refractive Index Sensor Based on Adiabatically Tapered Microfiber Long Period Gratings

Bo Lin, Swee Chuan Tjin, Wenbin Ji, 2013, Sensors.