235 citations · 898 across the 11 of their papers we have counts for
12 papers
Ultrabroadband thin-film lithium tantalate modulator for high-speed communications
Chengli Wang, Dengyang Fang, Alexander Kotz +7
The continuous growth of global data traffic over the past three decades, along with advances in disaggregated computing architectures, presents significant challenges for optical…
Integrated Triply Resonant Electro-Optic Frequency Comb in Lithium Tantalate
Junyin Zhang, Chengli Wang, Connor Denney +11
Integrated frequency comb generators based on Kerr parametric oscillation have led to chip-scale, gigahertz-spaced combs with new applications spanning hyperscale telecommunication…
An ultra-broadband photonic-chip-based traveling-wave parametric amplifier
Nikolai Kuznetsov, Alberto Nardi, Johann Riemensberger +4
Optical amplification, crucial for modern communication and data center interconnects, primarily relies on erbium-doped fiber amplifiers (EDFAs) to enhance signals without distorti…
Lithium tantalate electro-optical photonic integrated circuits for high volume manufacturing
Chengli Wang, Zihan Li, Johann Riemensberger +11
Photonic integrated circuits based on Lithium Niobate have demonstrated the vast capabilities afforded by material with a high Pockels coefficient, allowing linear and high-speed m…
Tightly confining lithium niobate photonic integrated circuits and lasers
Zihan Li, Rui Ning Wang, Grigorii Lihachev +8
Photonic integrated circuits are indispensible for data transmission within modern datacenters and pervade into multiple application spheres traditionally limited for bulk optics,…
Reduced Material Loss in Thin-film Lithium Niobate Waveguides
Amirhassan Shams-Ansari, Guanhao Huang, Lingyan He +12
Thin-film lithium niobate has shown promise for scalable applications ranging from single-photon sources to high-bandwidth data communication systems. Realization of the next gener…
Ultrafast tunable lasers using lithium niobate integrated photonics
Viacheslav Snigirev, Annina Riedhauser, Grigory Lihachev +13
Recent advances in the processing of thin-film LNOI have enabled low-loss photonic integrated circuits, modulators with improved half-wave voltage, electro-optic frequency combs an…
A heterogeneously integrated lithium niobate-on-silicon nitride photonic platform
Mikhail Churaev, Rui Ning Wang, Viacheslav Snigirev +12
The availability of thin-film lithium niobate on insulator (LNOI) and advances in processing have led to the emergence of fully integrated LiNbO3 electro-optic devices, including l…
Dissipative Kerr solitons in a photonic dimer on both sides of exceptional point
Kenichi Komagata, Alexey Tikan, Aleksandr Tusnin +4
Exceptional points are a ubiquitous concept widely present in driven-dissipative coupled systems described by a non-Hermitian Hamiltonian. It is characterized by the degeneracy of…
Protected generation of dissipative Kerr solitons in supermodes of coupled optical microresonators
Alexey Tikan, Aleksandr Tusnin, Johann Riemensberger +6
The driven-dissipative photonic dimer comprised of two evanescently coupled high-Q microresonators is a fundamental element of multimode soliton lattices. It has demonstrated a var…
Low-loss integrated nanophotonic circuits with layered semiconductor materials
Tianyi Liu, Ioannis Paradisanos, Jijun He +13
Monolayer transition metal dichalcogenides with direct bandgaps are emerging candidates for microelectronics, nano-photonics, and optoelectronics. Transferred onto photonic integra…
Emergent Nonlinear Phenomena in a Driven Dissipative Photonic Dimer
Alexey Tikan, Johann Riemensberger, Kenichi Komagata +8
Emergent phenomena are ubiquitous in nature and refer to spatial, temporal, or spatiotemporal pattern formation in complex nonlinear systems driven out of equilibrium that is not c…