3 papers
physics.optics2025
Process-structure-property relationships in subtractive fabrication of silicon nitride microresonators for nonlinear photonics
Lala Rukh, Gabriel M. Colación, Franco H. Buck +1
Silicon nitride (SiN) has emerged as a popular platform for nonlinear photonics due to its large bandgap, relatively large nonlinear index of refraction, and high degree of CMOS-co…
physics.optics2025
Low-loss silicon nitride Kerr-microresonators fabricated with metallic etch masks via metal lift-off
Gabriel M. Colacion, Lala Rukh, Franco Buck +1
Stoichiometric silicon nitride has emerged as a widely used integrated photonic material owing to its high index of refraction, nonlinear optical properties, and broad transparency…
physics.optics2024
Reduction of thermal instability of soliton states in coupled Kerr-microresonators
Brandon D. Stone, Lala Rukh, Gabriel M. Colación +1
Kerr-microresonator frequency combs in integrated photonics waveguides are promising technologies for next-generation positioning, navigation, and timing applications, with advanta…