公开(公告)号：US20210302245A1

公开(公告)日：2021-09-30

申请号：US16835337

申请日：2020-03-31

Applicant: Singapore University of Technology and Design

Inventor： Dawn Tan ,  Ezgi Sahin ,  Benjamin Eggleton

IPC: G01L1/24 ,  G02F1/365 ,  G02F1/35 ,  G02B6/122 ,  G02B6/34 ,  G02B27/58 ,  H01L27/15 ,  H01L21/02

Abstract: According to various embodiments, a photonic device and method for generating supercontinuum pulses are provided. The photonic device includes two stages, a nonlinear Bragg grating, and a nonlinear waveguide, which may be formed from CMOS-compatible ultra-rich silicon nitride using a monolithically integrated design.