Site-controlled quantum dots coupled to photonic crystal waveguides

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Since the discovery of dissipative Kerr solitons in optical microresonators, significant progress has been made in the understanding of the underlying physical principles from the fundamental side and generation of broadband coherent optical Kerr frequency ...

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Microcavity polaritons are strongly interacting hybrid light-matter quasiparticles, which are promising for the development of novel light sources and active photonic devices. Here, we report polariton lasing in the UV spectral range in microring resonator ...

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Quasi-phase-matching for efficient backward second-harmonic generation requires sub-μm poling periods, a nontrivial fabrication feat. For the first time, we report integrated first-order quasiphase-matched backward second-harmonic generation enabled by see ...

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We propose and demonstrate dendrimer-based coatings for a sensitive biochip surface that enhance the high-performance sorption of small molecules (i.e., biomolecules with low molecular weights) and the sensitivity of a label-free, real-time photonic crysta ...

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Frequency-bin qubits get the best of time-bin and dual-rail encodings, but require external modulators and pulse shapers to build arbitrary states. Here, instead, the authors work directly on-chip by controlling the interference of biphoton amplitudes gene ...

Optical parametric oscillators enable the conversion of pump light to new frequency bands using nonlinear optical processes. Recent advances in integrated nonlinear photonics have led to the creation of compact, chip-scale sources via Kerr-nonlinearity-ind ...

Site-controlled quantum dots coupled to photonic crystal waveguides

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Parametric Wavelength Conversion in Waveguiding Structures: Efficiency, Bandwidth and Polarization

A Back-Illuminated SPAD Fabricated With 40 nm CMOS Image Sensor Technology Achieving Near 40% PDP at 940 nm

Emergent nonlinear dynamics in photonic lattices

Photoinduced Second-Order Nonlinearities in Centrosymmetric Media

All-Dielectric Nanophotonic via Glass Fluid Instabilities

Thermo-optic epsilon-near-zero effects

Radiative transfer in luminescent solar concentrators

Hybrid organic/metal-oxide shells on semiconductor nanocrystals via colloidal atomic layer deposition

Polariton lasing in AlGaN microring with GaN/AlGaN quantum wells

Metamaterial graphene photodetector with bandwidth exceeding 500 gigahertz

High density lithium niobate photonic integrated circuits

Domain Imaging and Switching Dynamics in BaTiO3-Based Photonic Integrated Devices

Nonlinear Integrated Photonics for Ranging Applications

Integrated Backward Second-Harmonic Generation through Optically Induced Quasi-Phase-Matching

Sub-kHz-Linewidth External-Cavity Laser (ECL) With Si3N4 Resonator Used as a Tunable Pump for a Kerr Frequency Comb

Dendrimer-Based Coatings on a Photonic Crystal Surface for Ultra-Sensitive Small Molecule Detection

Integrated silicon photonic MEMS

Waveguide amplifier and waveguide amplifier fabrication method

Programmable frequency-bin quantum states in a nano-engineered silicon device

Voltage-tunable optical parametric oscillator with an alternating dispersion dimer integrated on a chip