Volume: 12 Issue 1
8 Article(s)

Export citation format
Demonstration of a Polymer-Based Single Step Waveguide by 3D Printing Digital Light Processing Technology for Isopropanol Alcohol-Concentration Sensor
Kankan SWARGIARY, Romuald JOLIVOT, and Waleed Soliman MOHAMME
A polymer based horizontal single step waveguide for the sensing of alcohol is developed and analyzed. The waveguide is fabricated by 3-dimensional (3D) printing digital light processing (DLP) technology using monocure 3D rapid ultraviolet (UV) clear resin with a refractive index of n = 1.50. The fabricated waveguide i
  • Publication Date: Mar. 15, 2022
  • Vol. 12 Issue 1 10 (2022)
4-Mercaptopyridine Modified Fiber Optic Plasmonic Sensor for Sub-nM Mercury (II) Detection
Yifan DUAN, Yang ZHANG, Fang WANG, Yuting SUN, Ming CHEN, Zhenguo JING, Qiao WANG, Mengdi LU, and Wei PENG
In this paper, we propose and demonstrate a high-performance mercury ion sensor with sub-nM detection limit, high selectivity, and strong practicability based on the small molecule of the 4-mercaptopyridine (4-MPY) modified tilted fiber Bragg grating surface plasmon resonance (TFBG-SPR) sensing platform. The TFBG-SPR s
  • Publication Date: Mar. 15, 2022
  • Vol. 12 Issue 1 23 (2022)
Optical Oxygen Sensors With Improved Lifetime Incorporating Titania Beads and Polydimethylsiloxane Coatings
Emily CIRULNICK, Haopeng ZHANG, and David KLOTZKIN
  • Publication Date: Mar. 15, 2022
  • Vol. 12 Issue 1 68 (2022)
A Miniature Fiber Tip Polystyrene Microsphere Temperature Sensor With High Sensitivity
Haibin CHEN, Tianchong XIE, Jiashuang FENG, Xiongxing ZHANG, Wei WANG, Yanping LI, and Zilong GUO
  • Publication Date: Mar. 15, 2022
  • Vol. 12 Issue 1 84 (2022)
An Effort Towards Full Graphene Photodetectors
Farhad LARKI, Yaser ABDI, Parviz KAMELI, and Hadi SALAMATI
Graphene as a truly 2-dimensional (2D) system is a promising candidate material for various optoelectronic applications. Implementing graphene as the main building material in ultra-broadband photodetectors has been the center of extensive research due to its unique absorption spectrum which covers most of the electro-
  • Publication Date: Mar. 15, 2022
  • Vol. 12 Issue 1 31 (2022)