[WG1] Advanced Lasers III

10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[WG1-5] Performance Enhancement of Photonic Microwave Down-conversion Using Injection-locked Semiconductor Lasers

○Guan-Ting Lu, Chin-Hao Tseng, Sheng-Kwang Hwang (National Cheng Kung Univ.)

Keywords:

Semiconductor lasers,optical amplifiers,New functional active devices,mm/THz devices

This research proposed a scheme based on optically injection-locked semiconductor lasers for photonic microwave down-conversion performance enhancement. Microwave power improvement of more than 29dB can be achieved for the down-converted signals without phase noise deterioration.