Dependence of a microresonator Kerr frequency comb on the pump linewidth

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We theoretically and experimentally investigate the formation of dissipative coherent structures in Kerr nonlinear optical microresonators, whose spectrum encompasses an integrated dispersion that exceeds the cavity free-spectral range. We are able to acce ...

Chip-based, single-frequency and low phase-noise integrated photonic laser diodes emitting in the violet (412 nm) and blue (461 nm) regime are demonstrated. The GaN-based edge-emitting laser diodes were coupled to high-quality on-chip micro-resonators for ...

Early works(1) and recent advances in thin-film lithium niobate (LiNbO3) on insulator have enabled low-loss photonic integrated circuits(2,3), modulators with improved half-wave voltage(4,5), electro-optic frequency combs(6) and on-chip electro-optic devic ...

Second-harmonic generation allows for coherently bridging distant regions of the optical spectrum, with applications ranging from laser technology to self-referencing of frequency combs. However, accessing the nonlinear response of a medium typically requi ...

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Recently, substantial progress has been made in the understanding of microresonators frequency combs based on dissipative Kerr solitons (DKSs). However, most of the studies have focused on the single-resonator level. Coupled resonator systems can open new ...

We present a cost-effective electro-optic frequency comb generation and equalization method using a single phase modulator inserted in a Sagnac interferometer layout. The equalization relies on the interference of comb lines generated in both clockwise and ...

Dependence of a microresonator Kerr frequency comb on the pump linewidth

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Electric-field-induced second-order nonlinear processes in stoichiometric silicon nitride

Dissipative Kerr soliton generation at 2μm in a silicon nitride microresonator

Linear and nonlinear applications of miniaturized silicon nitride microresonators

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

Integrated photon-pair source with monolithic piezoelectric frequency tunability

Dissipative Solitons and Switching Waves in Dispersion-Modulated Kerr Cavities

Single-frequency violet and blue laser emission from AlGaInN photonic integrated circuit chips

Ultrafast tunable lasers using lithium niobate integrated photonics

A chip-scale second-harmonic source via self-injection-locked all-optical poling

Fully reconfigurable MEMS-based second-order coupled-resonator optical waveguide (CROW) with ultra-low tuning energy

Photonic assembly tunable via the pockels effect and method for use in frequency-modulated lidar

Hybrid lithium niobate-on-silicon nitride platform for mid-IR supercontinuum generation

Nonlinear Integrated Photonics for Ranging Applications

Terahertz waveform synthesis in integrated thin-film lithium niobate platform

All-glass miniature GHz repetition rate femtosecond laser cavity

On the interaction of femtosecond laser pulses with layered dielectric materials

Two statistical regimes in the transition to filamentation

Metasurface-stabilized optical microcavities

Nonlinear dynamics and Kerr frequency comb formation in lattices of coupled microresonators

Cost-effective equalization of electro-optic frequency combs in a Sagnac interferometer