|
|||||
|
|
Real-time, continuous-wave terahertz imaging by a pyroelectric camera |
|
| Authors: | Jun Yang Shuangchen Ruan Min Zhang |
| Abstract: | Real-time, continuous-wave terahertz (THz) imaging is demonstrated. A 1.89-THz optically-pumped farinfrared laser is used as the illumination source, and a 124 × 124 element room-temperature pyroelectric camera is adopted as the detector. With this setup, THz images through various wrapping materials are shown. The results show that this imaging system has the potential applications in real-time mail and security inspection. |
| Keywords: | camera imaging system results show potential applications mail security inspection images materials setup element detector farinfrared laser used illumination source terahertz |
| 本文献已被 万方数据 等数据库收录！ | |