Energy-efficient optical control of photonic device properties is crucial for diverse photonic
signal processing. Here, we demonstrate extremely efficient optical tuning of photonic …

Control of photonic crystal resonances in conjunction with large spectral shifting is critical in
achieving reconfigurable photonic crystal devices. We propose a simple approach to …

We demonstrate all-optical switching using a multi-mode membranized photonic crystal
nanocavity exploiting the free-carrier induced dispersion in InP and the sharp asymmetric …

Future quantum networks, in which superconducting quantum processors are connected via
optical links, will require microwave-to-optical photon converters that preserve …

The formation of a coupled state among on-chip, photonic nanostructures at arbitrary
positions as well as its dynamic control are important in the realization of next-generation …

Photonic crystal nanocavities, which have modal volumes of the order of a cubic wavelength
in the material, are of great interest as flexible platforms for manipulating photons. Recent …

Integrated nonlinear wavelength converters transfer optical energy from lasers or quantum
emitters to other useful colours, but chromatic dispersion limits the range of achievable …

We present dynamic tuning of optical resonance using microelectromechanical systems
(MEMS)-driven coupled photonic crystal (PhC) nanocavities. The device consists of an air …

Reconfigurable photonic circuits have applications ranging from next-generation computer
architectures to quantum networks, coherent radar and optical metamaterials. Here, we …

A single quantum dot deterministically coupled to a photonic crystal environment constitutes
an indispensable elementary unit to both generate and manipulate single-photons in next …