Dynamics of Nonlinear Optical Losses in Silicon‐Rich Nitride Nano‐Waveguides
D Belogolovskii, Y Fainman… - Advanced Optical Materials, 2024 - Wiley Online Library
Free carrier absorption (FCA) is established to be the cause of nonlinear losses in plasma‐
enhanced chemical vapor deposition (PECVD) silicon‐rich nitride (SRN) waveguides. To …
enhanced chemical vapor deposition (PECVD) silicon‐rich nitride (SRN) waveguides. To …
Silicon‐Rich Nitride Refractive Index as a Degree of Freedom to Maximize Nonlinear Wave Mixing in Nanowaveguides
Silicon nitride is widely used in integrated photonics for optical nonlinear wave mixing due to
its low optical losses combined with relatively high nonlinear optical properties and a wide …
its low optical losses combined with relatively high nonlinear optical properties and a wide …
Monolithic silicon nitride electro-optic modulator enabled by optically-assisted poling
Electro-optic (EO) modulation is a key functionality to have on-chip. However, achieving a
notable linear EO effect in stoichiometric silicon nitride has been a persistent challenge due …
notable linear EO effect in stoichiometric silicon nitride has been a persistent challenge due …
Integrated Stress-Optic Silicon Nitride Photonics for Communications and Atomic Applications
J Wang - 2024 - search.proquest.com
Modulation-based control and locking of lasers, filters, and other photonic components is a
ubiquitous function across many applications that span the visible to infrared (IR) range …
ubiquitous function across many applications that span the visible to infrared (IR) range …
Optically assisted electrical poling of silicon nitride integrated resonators
C Lafforgue, B Zabelich, CS Brès - 2024 IEEE Photonics …, 2024 - ieeexplore.ieee.org
We demonstrate the linear electro-optic effect in a silicon nitride micro-ring in which an
effective second order nonlinearity is enabled by optically assisted electrical poling. Charge …
effective second order nonlinearity is enabled by optically assisted electrical poling. Charge …