252 citations · 419 across the 8 of their papers we have counts for
8 papers
Spatio-temporal isolator in lithium niobate on insulator
Haijin Huang, Armandas Balcytis, Aditya Dubey +5
In this contribution, we simulate, design, and experimentally demonstrate an integrated optical isolator based on spatiotemporal modulation in the thin-film lithium niobate on insu…
Recirculating Light Phase Modulator
Haijin Huang, Xu Han, Armandas Balčytis +7
High efficiency and a compact footprint are desired properties for electro-optic modulators. In this paper, we propose, theoretically investigate and experimentally demonstrate a r…
Phase retrieval of programmable photonic integrated circuits based on an on-chip fractional-delay reference path
Xingyuan Xu, Guanghui Ren, Aditya Dubey +5
Programmable photonic integrated circuits (PICs), offering diverse signal processing functions within a single chip, are promising solutions for applications ranging from optical c…
Hitless memory-reconfigurable photonic reservoir computing architecture
Mohab Abdalla, Clément Zrounba, Raphael Cardoso +7
Reservoir computing is an analog bio-inspired computation model for efficiently processing time-dependent signals, the photonic implementations of which promise a combination of ma…
Ridge Resonance: A new Resonance Phenomenon for Silicon Photonics Harnessing Bound States in the Continuum
Thach G. Nguyen, Guanghui Ren, Steffen Schoenhardt +3
We present a new resonant behavior based on bound states in the continuum in a guided wave silicon platform. The continuum has the form of a collimated beam of light which is confi…
On-chip correlation-based Brillouin sensing: design, experiment and simulation
Atiyeh Zarifi, Birgit Stiller, Moritz Merklein +10
Wavelength-scale SBS waveguides are enabling novel on-chip functionalities. The micro- and nano-scale SBS structures and the complexity of the SBS waveguides require a characteriza…
Brillouin spectroscopy of a hybrid silicon-chalcogenide waveguide with geometrical variations
Atiyeh Zarifi, Birgit Stiller, Moritz Merklein +10
Recent advances in design and fabrication of photonic-phononic waveguides have enabled stimulated Brillouin scattering (SBS) in silicon-based platforms, such as under-etched silico…
Integrated Fabry-Perot cavities as a mechanism for enhancing micro-ring resonator performance
Jiayang Wu, Tania Moein, Xingyuan Xu +3
We propose and experimentally demonstrate the enhancement in the filtering quality (Q) factor of an integrated micro-ring resonator (MRR) by embedding it in an integrated Fabry-Per…