Low-Noise Hybrid Three-Five/Si3N4 Laser With a Fast Wavelength Switching Range of 21 nm (W2A.19)
Presenter: Yilin Wu, Tsinghua University
We report a hybrid integrated three-five/Si3N4 laser achieving a record 21.35-nm wavelength switching range in the C-band with a switching time below 4 μs, and its intrinsic linewidth reaches a sub-10-Hz level.
Authors:Yilin Wu, Tsinghua University / Shuai shao, Tsinghua University / Sigang Yang, Tsinghua University / hongwei chen, Tsinghua University / Minghua Chen, Tsinghua University