Mode engineering for soliton frequency comb generation 57
Soliton comb generation using add-drop ring resonators
... a comb frequency of soliton using the add-drop filter(A Nikoukar et ...multiple soliton wavelengths, train of signals or a soliton comb which is widely applicable in optical ...
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Second-harmonic mode coupling in microresonator-based optical frequency comb generation
... the comb self-starting and mode- locking behaviors, resulting in complex dynamics that is still far from well ...nonlinear mode coupling. Specifically, we demonstrate that second-harmonic mode ...
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Second-harmonic mode coupling in microresonator-based optical frequency comb generation
... optical frequency comb (microcomb) generation can potentially achieve ultra- compact volume and low power consumption for portable ...The comb formation is a consequence of cascaded ...
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Photonic crystal cavity-based intensity modulation for integrated optical frequency comb generation
... K kerr = ω 0 cn 2 n e f f V kerr (3) n 2 is the enhanced Kerr coefficient, due to the SA of QDs in the membrane structure and the average rate of SA within the cavity is calculated and given by V kerr . These values are ...
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Optical data transmission beyond 40Tb/s with a soliton crystal micro-comb
... optical frequency combs generated by integrated micro-cavity resonators – offer the full potential of their bulk counterparts [5,6], but in an integrated ...temporal soliton states (DKS – dissipative Kerr ...
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Schließer, Albert (2009): Cavity Optomechanics and Optical Frequency Comb Generation with Silica Whispering-Gallery-Mode Microresonators. Dissertation, LMU München: Fakultät für Physik
... Within this work, we have developed optomechanical systems based on the silica whispering-gallery mode (WGM) resonators introduced in chap- ter 1. Their compactly co-located high-quality optical and mechanical ...
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Extended Coherence Length and Depth Ranging Using a Fourier-Domain Mode-Locked Frequency Comb and Circular Interferometric Ranging
... Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA (Received 12 March 2018; revised manuscript received 20 June 2018; published 9 January 2019) ...
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Photonic RF and microwave arbitrary waveform generator based on a soliton crystal 49GHz Kerr micro-comb
... signal generation approach, we designed square waveforms ...shaped comb spectra ...each comb line closely matched the designed tap weights, with the same shape as the designed RF waveform, which ...
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Del'Haye, Pascal (2011): Optical Frequency Comb Generation in Monolithic Microresonators. Dissertation, LMU München: Fakultät für Physik
... microresonator mode spectra and their dispersion using the frequency comb assisted diode laser spectroscopy scheme that is de- scribed ...a mode spacing of around 83 ...the frequency ...
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87Rb-stabilized 375-MHz Yb:fiber femtosecond frequency comb
... optical frequency measurement and ultrashort pulse generation," ...femtosecond mode-locked lasers and direct optical frequency synthesis,” Science 288, 635–639, ...
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Frequency-comb-referenced multi-channel fiber laser for DWDM communication
... optical mode of the frequency comb permits attaining an absolute uncertainty of ...multi-wavelength generation would benefit high-speed DWDM communications by reducing the channel spacing ...
Offset-free broadband Yb:fiber optical frequency comb for optical clocks
... DFG comb was centered at 1060 nm and yielded sufficient average output powers for further amplification using ...DFG comb, spanned over 690 nm to 1300 nm, a range that includes the wavelengths of clock ...
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A near infrared laser frequency comb for high precision Doppler planet surveys
... laser frequency combs are too low to produce spectra resolvable by the current generation of NIR astronomical ...Increased mode spacing is achieved with Fabry Pérot cavities ...The mode ...
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The Time Programmable Frequency Comb: Generation and Application to Quantum-Limited Dual-Comb Ranging
... programmable comb might enable quadrature pulse phase-position modulation if implemented with high-speed ...to comb-based long-distance free-space time transfer 13–17,31,32 as it provides similar advantages ...
Generation of second mode solitary waves by the interaction of a first mode soliton with a sill
... The generation of such waves is quite a regular feature at many sites, such as those excited by tidal flow over the shelf break, over ridges in fjords or wind events in long narrow ...of generation before ...
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Optical data transmission beyond 40Tb/s with a soliton crystal micro-comb
... Hybrid integrated pump sources also yield much greater energy efficiency - the states in [SM7] were produced with 4 dBm (2.5 mW) pump power. Moreover, the external cavity structure shown in [SM7] is intrinsically ...
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Temporal soliton: generation and applications in optical communications
... a soliton pulse input into the system shown in Figure 1, where the expected signals can be generated and ...A soliton pulse with peak power at 500 mW is input into the ...Temporal soliton is formed ...
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Terahertz Frequency Comb in Graphene Field-Effect Transistors
... Figure 3. Frequency comb – Total radiated power FFT. Numerical simulation with L = 0.75 µm and v 0 = 0.3v F , for constant S/v 0 = 20, repetition rate of pulses of 5 GHz with a 10% duty cycle. Inset – ...
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A Mode-Matching Technique for Analysis of Scattering by Periodic Comb Surfaces
... novel mode-matching technique that is suitable for calculating the electric and magnetic fields within the near-field region of a periodic comb surface and the resultant far-field scattering ...the ...
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