Abstract
Precise imaging of obstacles and foreign-object debris (FOD) is one of the most important security technologies for avoiding trouble in advance. Recently, we have focused on an optical fiber connected millimeter-wave radar system using a radio over fiver (RoF) technique for effectively detecting FOD over the large area of an airport runway. In this paper, we introduce high-speed photonic devices such as a W-band frequency modulated continuous-wave (FM-CW) signal generator, a highly-sensitive quantum dot (QD) photodetector, and a QD optical frequency comb laser (QD-CML) with harmonically optical pulsation. It is expected that these advanced photonic device technologies will become potential candidates for use in the RoF technique to realize the optical fiber connected millimeter-wave radar system.
| Original language | English |
|---|---|
| Title of host publication | 2014 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Print) | 9781467352253 |
| DOIs | |
| Publication status | Published - 2014 Oct 17 |
| Externally published | Yes |
| Event | 31st General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2014 - Beijing, China Duration: 2014 Aug 16 → 2014 Aug 23 |
Other
| Other | 31st General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2014 |
|---|---|
| Country | China |
| City | Beijing |
| Period | 14/8/16 → 14/8/23 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Computer Networks and Communications