352 citations · 1.3k across the 10 of their papers we have counts for
4 papers · 1 filter
A narrow-linewidth III-V/Si/Si3N4 laser using multilayer heterogeneous integration
Chao Xiang, Warren Jin, Joel Guo +5
Silicon nitride (Si3N4), as a complementary metal-oxide-semiconductor (CMOS) material, finds wide use in modern integrated circuit (IC) technology. The past decade has witnessed tr…
Ultra-efficient frequency comb generation in AlGaAs-on-insulator microresonators
Lin Chang, Weiqiang Xie, Haowen Shu +13
Recent advances in nonlinear optics have revolutionized the area of integrated photonics, providing on-chip solutions to a wide range of new applications. Currently, the state of t…
On-chip polarization rotator for type I second harmonic generation
Eric J. Stanton, Lin Chang, Weiqiang Xie +12
We demonstrate a polarization rotator integrated at the output of a GaAs waveguide producing type I second harmonic generation (SHG). Form-birefringent phase matching between the p…
Improved second harmonic performance in periodically poled LNOI waveguides through engineering of lateral leakage
Andreas Boes, Lin Chang, Markus Knoerzer +4
In this contribution we investigate the impact of lateral leakage for linear and nonlinear optical waveguides in lithium niobate on insulator (LNOI). Silicon nitride (SiN) loaded a…