675 citations · 2.1k across the 22 of their papers we have counts for
12 papers · 1 filter
Integrated frequency-modulated optical parametric oscillator
Hubert S. Stokowski, Devin J. Dean, Alexander Y. Hwang +7
Optical frequency combs have revolutionized precision measurement, time-keeping, and molecular spectroscopy. A substantial effort has developed around "microcombs": integrating com…
Mid-infrared spectroscopy with a broadly tunable thin-film lithium niobate optical parametric oscillator
Alexander Y. Hwang, Hubert S. Stokowski, Taewon Park +7
Mid-infrared spectroscopy, an important and widespread technique for sensing molecules, has encountered barriers stemming from sources either limited in tuning range or excessively…
Ultra-broadband mid-infrared generation in dispersion-engineered thin-film lithium niobate
Jatadhari Mishra, Marc Jankowski, Alexander Y. Hwang +8
Thin-film lithium niobate (TFLN) is an emerging platform for compact, low-power nonlinear-optical devices, and has been used extensively for near-infrared frequency conversion. Rec…
Non-equilibrium phase transitions in coupled nonlinear optical resonators
Arkadev Roy, Rajveer Nehra, Carsten Langrock +2
Phase transitions and the associated symmetry breaking are at the heart of many physical phenomena. Coupled systems with multiple interacting degrees of freedom provide a fertile g…
Spectrally separable photon-pair generation in dispersion engineered thin-film lithium niobate
C. J. Xin, Jatadhari Mishra, Changchen Chen +7
Existing nonlinear-optic implementations of pure, unfiltered heralded single-photon sources do not offer the scalability required for densely integrated quantum networks. Additiona…
Temporal Walk-off Induced Dissipative Quadratic Solitons
Arkadev Roy, Rajveer Nehra, Saman Jahani +4
A plethora of applications have recently motivated extensive efforts on the generation of low noise Kerr solitons and coherent frequency combs in various platforms ranging from fib…