상세정보
학술대회
Photonics-based Multi-spectral THz Imaging using a Dual-mode Laser and a Telecentric f-θ Lens
- 발행일
- 201905
- 출처
- Conference on Lasers and Electro-Optics (CLEO) 2019, pp.1-2
- 협약과제
- 18ZR1200, 지능형 전파센서 및 무선 에너지 전송 원천기술 개발, 이호진
- 초록
- We propose a continuous-wave THz imaging system using a semiconductor dual-mode laser, a photomixer and a Schottky barrier diode. Through the broadband frequency tunability of the dual-mode laser, high-resolution multi-spectral THz images were obtained.
- KSP 제안 키워드
- Broadband frequency, Dual-mode laser, High-resolution, Multi-Spectral, THz imaging system, continuous wave(CW), frequency tunability, schottky barrier diode(SBD)