Towards highest spectral efficiency: Optical sinc-shaped Nyquist pulses generation from rectangular frequency comb

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Optical frequency combs are a series of phase-locked and equidistant laser lines in the spectral domain. In the time domain, they correspond to periodic pulse trains by the Fourier relation. The ability to shape optical combs and pulse trains is pivotal to ...

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Supercontinuum generation and soliton microcomb formation both represent key techniques for the formation of coherent, ultrabroad optical frequency combs, enabling the RF-to-optical link. Coherent supercontinuum generation typically relies on ultrashort pu ...

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With optical spectral marks equally spaced by a frequency in the microwave or the radio frequency domain, optical frequency combs have been used not only to synthesize optical frequencies from microwave references but also to generate ultralow-noise microw ...

Towards highest spectral efficiency: Optical sinc-shaped Nyquist pulses generation from rectangular frequency comb

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Thulium-doped fiber cavities for frequency comb generation at 2 micron

Numerical Study of the Attosecond Free-Electron Laser Pulse Generation in the Soft X-ray Regime at the SwissFEL

Wavelength-stabilized tunable mode-locked thulium-doped fiber laser beyond 2 mu m

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Versatile shaping of optical frequency combs and applications

Dissipative Solitons and Switching Waves in Dispersion-Modulated Kerr Cavities

Fourier uniqueness in even dimensions

Tunable pump compression and fast modulation for pulsed THz generation

Two statistical regimes in the transition to filamentation

System and method for high beam quality pulse generation in mode-locked multimode fiber lasers

Resonators with tailored optical path by cascaded-mode conversions

Advanced methods for Brillouin based distributed optical fiber sensors

Photonic chip-based resonant supercontinuum via pulse-driven Kerr microresonator solitons

Gain-switched semiconductor laser driven soliton microcombs

Femtosecond laser-based optomechanical processes for permanent and high-precision fine alignment of optical systems

pyFFS: A Python Library for Fast Fourier Series Computation and Interpolation with GPU Acceleration

Frequency division using a soliton-injected semiconductor gain-switched frequency comb