[WP-D] Poster Session 2

[WP-D-4] All-Optical, Broadband-Tunable Terahertz-Wave Generation with Frequency-Independent 100-Hz Linewidth and Low Phase Noise

○Chin-Hao Tseng¹, Yung-Jr Hung², Sheng-Kwang Hwang^1,3 (1.Department of Photonics, National Cheng Kung University, 2.Department of Photonics, National Sun Yat-Sen University, 3.Meta-nanoPhotonics Center, National Cheng Kung University)

Keywords:

Semiconductor lasers,optical amplifiers,and light emitting diodes,mm/THz devices,New functional active devices

This research proposes a novel all-optical photonic approach for tunable terahertz-wave generation from 100 to 320 GHz, achieving a 3-dB linewidth below 160 Hz and phase noise below −95 dBc/Hz at a 100-kHz offset.