Author:
Ko Kiyoung,Suk Daewon,Kim Dohyeong,Wang Rongping,Chun Byung Jae,Ko Kwang-Hoon,Choi Duk-Yong,Lee Hansuek
Abstract
We demonstrate and analyze the first mid-infrared on-chip Brillouin laser generated using chalcogenide resonators. Q-factor of 2.91 × 10, phonon gain bandwidth of 14.51 MHz and threshold power of 93.3 μW were measured.