247 citations · 1.1k across the 36 of their papers we have counts for
5 papers · 2 filters
Microresonator soliton frequency combs via cascaded Brillouin scattering
Hao Zhang, Shuangyou Zhang, Toby Bi +7
We demonstrate Kerr soliton frequency comb generation that is seeded by a cascaded Brillouin scattering process. In this process, a pump laser is used to generate multiple orders o…
Femtosecond pulse amplification on a chip
Mahmoud A. Gaafar, Markus Ludwig, Kai Wang +13
Femtosecond laser pulses enable the synthesis of light across the electromagnetic spectrum and provide access to ultrafast phenomena in physics, biology, and chemistry. Chip-integr…
On-the-fly precision spectroscopy with a dual-modulated tunable diode laser and Hz-level referencing to a cavity
Shuangyou Zhang, Toby Bi, Pascal Del'Haye
Advances in high-resolution laser spectroscopy have enabled many scientific breakthroughs in physics, chemistry, biology and astronomy. Optical frequency combs have pushed measurem…
Kerr Frequency Combs: A Million ways to fit light pulses into tiny rings
Aurélien Coillet, Shuangyou Zhang, Pascal Del'Haye
Frequency combs can be generated in millimeter-sized optical resonators thanks to their ability to store extremely high light intensities and the nonlinearity of their materials. N…
Room-Temperature Sputtered Ultralow-loss Silicon Nitride for Hybrid Photonic Integration
Shuangyou Zhang, Toby Bi, Irina Harder +5
Silicon-nitride-on-insulator photonic circuits have seen tremendous advances in many applications, such as on-chip frequency combs, Lidar, telecommunications, and spectroscopy. So…