Author:
Suk Daewon,Ko Kiyoung,Kim Dohyeong,Wang Rongping,Chun Byung Jae,Ko Kwang-Hoon,Choi Duk-Yong,Lee Hansuek
Abstract
We report the record on-chip quality(Q)-factor for diverse chalcogenide glasses, reaching the loss of optical fibers on near- and mid-infrared. The maximum Q-factor is 2.15×107 and 2.91×107 in 1.55 μm and 3.67 μm wavelength, respectively.