- Department of Applied Physics, PolyU
- Research
- Research Theme
- Photonics, Plasmonics & Optoelectronics
Photonics, Plasmonics & Optoelectronics
![blue laser](/ap/-/media/department/ap/content/research/maximalfocus_532x726.jpg?bc=ffffff&h=726&w=532&hash=CAA41EA798356146B0B16C73D4AE36FB)
![Section 3_286x391](/ap/-/media/department/ap/content/research/section-3_286x391.jpg?bc=ffffff&h=391&w=286&hash=6137B11921FBB12423B9F899E65A3A7D)
![orange fiber bundle](/ap/-/media/department/ap/content/research/compare-fibre-paov9-7vbmi-198x270.jpg?bc=ffffff&h=270&w=198&hash=5301AFCFFF699E24727A486293D504D2)
This research theme studies cutting-edge materials and advanced devices that rely on photons, electrons, and their strong interaction with matter. It covers high-power mid-infrared lasers and white-light LEDs, photodetectors, biomimetic optical imaging, plasmonic nanostructures, plasmon-enhanced photocatalysis, optofluidics, artificial photosynthesis, micro-/nano-optics, biophotonics, ultrafast optical spectroscopy, linear/non-linear optical properties of semiconducting materials and devices.
Research Members
Name | Research Interest |
Design and fabrication of lasers |
|
Prof. Xuming ZHANG | Photocatalysis, artificial photosynthesis, plasmonics, lasers |
High-power lasers, mid-infrared lasers, photosensors, solar thermal desalination |
|
Ultrafast optical spectroscopy, carrier dynamics in materials and optoelectronics |