Optical Frequency Combs in Quadratically Nonlinear Resonators [PDF]
Optical frequency combs are one of the most remarkable inventions in recent decades. Originally conceived as the spectral counterpart of the train of short pulses emitted by mode-locked lasers, frequency combs have also been subsequently generated in ...
Iolanda Ricciardi +9 more
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Generation of dual and quad-optical frequency combs in the injected radiation free mode-locked frequency-shifted feedback laser [PDF]
The results of an optoelectronic system—frequency-shifted feedback (FSF) laser experimental examination are presented. The considered FSF laser is seeded only with optical amplifier spontaneous emission (ASE) and operates in the mode-locked regime ...
Sergey N. Mantsevich +3 more
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Frequency combs induced by optical feedback and harmonic order tunability in quantum cascade lasers
This study investigates the interaction between frequency combs and optical feedback effects in Quantum Cascade Lasers (QCLs). The theoretical analysis reveals new phenomena arising from the interplay between comb generation and feedback.
Carlo Silvestri +3 more
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Hybrid Kerr-electro-optic frequency combs on thin-film lithium niobate [PDF]
Optical frequency combs are indispensable links between the optical and microwave domains. Chip-scale integration promises compact, scalable, and power-efficient frequency comb sources, enabled by the resonantly-enhanced Kerr effect or the electro-optic ...
Yunxiang Song +3 more
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Kerr-Raman Optical Frequency Combs in Silica Microsphere Pumped Near Zero Dispersion Wavelength
Optical frequency combs generated in whispering gallery mode microresonators are in high demand for basic science and a large number of applications including telecommunication systems and quantum optics.
Elena A. Anashkina, Alexey V. Andrianov
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Chip-based optical frequency combs for high-capacity optical communications
Current fibre optic communication systems owe their high-capacity abilities to the wavelength-division multiplexing (WDM) technique, which combines data channels running on different wavelengths, and most often requires many individual lasers.
Hu Hao, Oxenløwe Leif K.
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Sideband injection locking in microresonator frequency combs
Frequency combs from continuous-wave-driven Kerr-nonlinear microresonators have evolved into a key photonic technology with applications from optical communication to precision spectroscopy.
Thibault Wildi +4 more
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Visible-to-mid-IR tunable frequency comb in nanophotonics
Optical frequency comb is an enabling technology for a multitude of applications from metrology to ranging and communications. The tremendous progress in sources of optical frequency combs has mostly been centered around the near-infrared spectral region,
Arkadev Roy +8 more
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Acoustic frequency combs using gas bubble cluster oscillations in liquids: a proof of concept
We propose a new approach to the generation of acoustic frequency combs (AFC)—signals with spectra containing equidistant coherent peaks. AFCs are essential for a number of sensing and measurement applications, where the established technology of optical
Bui Quoc Huy Nguyen +2 more
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After five decades of development, mode-locked lasers have become significant building blocks for many optical systems in scientific research, industry, and biomedicine.
Haochen Tian, Youjian Song, Minglie Hu
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