Programmable silicon photonic circuits powered by MEMS

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Modern communication and sensing technologies connect the optical domain with the microwave domain. Accessing the terahertz region from 100 GHz to 10 THz is critical for providing larger bandwidths capabilities. Despite progress in integrated electronics, ...

We demonstrate an integrated Erbium-based tunable laser using wafer-scale fabrication and ion implantation of silicon nitride photonic integrated circuits, and achieve single-frequency lasing tunable from 1530 nm to 1575 nm covering the entire optical C-ba ...

We observed a novel 1/f-type frequency noise in Lithium Niobate and Lithium Tantalate microresonators, distinct from thermorefractive noise and originating from thermodynamic charge fluctuations, setting the linewidth limits for integrated lasers. A charge ...

Guiding and confining light at interfaces is crucial for applications involving light-matter interactions, such as surface spectroscopy, nonlinear optics, and quantum information technology. While dielectric surface waves offer promising perspectives for s ...

Coherent optomechanical interaction known as stimulated Brillouin scattering (SBS) can enable ultrahigh resolution signal processing and narrow-linewidth lasers. SBS has recently been studied extensively in integrated waveguides; however, many implementati ...

We demonstrate operation of a tunable mode-locked thulium-doped fiber laser, based on a wavelength-selective chirped fiber Bragg grating (CFBG). By applying strain to the CFBG, we shift its reflection band and can thereby tune the emission-wavelength of th ...

We present optofluidic label-free biosensors leveraging high quality-factor resonances emanated from bound-states-in-the-continuum and novel data processing. The sensors are based on imaging and offer solutions to remove sophisticated spectroscopy instrume ...

We present a theoretical and numerical model to show how the nonreciprocal coupling in a generalized resonator affects the balance between the reflected and intracavity power as well as the time-bandwidth product of the system. (C) 2020 The Author(s) ...

Programmable silicon photonic circuits powered by MEMS

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Photonics-integrated terahertz transmission lines

Full C-band tunable integrated Erbium lasers via wafer-scale fabrication

Observation of Fundamental Charge Noise in Electro-Optic Photonics Integrated Circuits

Centimeter-Scale Propagation of Optical Surface Waves at Visible Wavelengths

Guided-acoustic stimulated Brillouin scattering in silicon nitride photonic circuits

Tunable wavelength-stabilized mode-locked thulium-doped fiber laser beyond 2000nm

Imaging-based Optofluidic Biosensors Enabled by All-dielectric metasurfaces

Theoretical and numerical study of the time-bandwidth product in resonant cavities with nonreciprocal coupling