Shunxing Wang
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Shunxing Wang has a total of 4 co-authors. Here are the top co-authors by number of shared publications:
- Cuiting Sun
College of Science, Northeast Forestry University, Harbin 150001, China
1 shared publication - Haoran Xu
College of Science, Northeast Forestry University, Harbin 150001, China
1 shared publication - Siyang Yu
College of Science, Northeast Forestry University, Harbin 150001, China
1 shared publication - Yibo Zhang
College of Science, Northeast Forestry University, Harbin 150001, China
1 shared publication
Latest Publications
- Open Access
- 28 June 2026
- Published by MDPI AG in Micromachines
- Vol. 17 (7) , 792
A Sensitivity-Enhanced Sub-Zero Temperature Sensor Based on the Mach–Zehnder Interferometer Coated with Organic Silicone Film
In this paper, a high-sensitivity sub-zero temperature sensor based on the Mach–Zehnder interferometer coated with organic silicone film is proposed. The sensor is fabricated by polishing four orthogonal sides in the multimode fiber (MMF) of the single-mode–multimode–single-mode (SMS) structure with a CO2 laser and then coating the structure with a mixed film of hydroxyl-terminated siloxane and methyl MQ silicone resin to form a sub-zero-sensitive layer. The sub-zero temperature sensitivity of the coated sensors is experimentally compared for samples with different numbers of polished facets. The experimental results show that the sub-zero temperature sensitivity of the sensors with one to four polished facets increased from 0.73 nm/K to 2.15 nm/K in the temperature range of 223 K to 273 K. The fiber sub-zero sensor has the advantages of compact structure, high sensitivity and low cost, which lead to the potential for application in fields such as biomedicine, aerospace and energy.
- 28 June 2026
- Published by MDPI AG in Micromachines
- Vol. 17 (7) , 792
Open AccessA Sensitivity-Enhanced Sub-Zero Temperature Sensor Based on the Mach–Zehnder Interferometer Coated with Organic Silicone Film
In this paper, a high-sensitivity sub-zero temperature sensor based on the Mach–Zehnder interferometer coated with organic silicone film is proposed. The sensor is fabricated by polishing four orthogonal sides in the multimode fiber (MMF) of the single-mode–multimode–single-mode (SMS) structure with a CO2 laser and then coating the structure with a mixed film of hydroxyl-terminated siloxane and methyl MQ silicone resin to form a sub-zero-sensitive layer. The sub-zero temperature sensitivity of the coated sensors is experimentally compared for samples with different numbers of polished facets. The experimental results show that the sub-zero temperature sensitivity of the sensors with one to four polished facets increased from 0.73 nm/K to 2.15 nm/K in the temperature range of 223 K to 273 K. The fiber sub-zero sensor has the advantages of compact structure, high sensitivity and low cost, which lead to the potential for application in fields such as biomedicine, aerospace and energy.