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Enrique Silvestre

Explore the profile of Enrique Silvestre including associated specialties, affiliations and a list of published articles. Areas
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Articles 20
Citations 14
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Recent Articles
1.
Castello-Lurbe D, Silvestre E, Andres M
Opt Lett . 2024 Aug; 49(16):4713-4716. PMID: 39146141
The multifrequency character of nonlinearity dispersion is often dismissed because, in principle, it increases the computational load exceedingly rendering an impractical modeling and, typically, nonlinearities barely depend on frequency. Nonetheless,...
2.
Castello-Lurbe D, Cuadrado-Laborde C, Silvestre E, Diez A, Andres M
Opt Lett . 2023 Jan; 48(2):493-496. PMID: 36638492
Accurate knowledge of the nonlinear coefficient is extremely important to make reliable predictions about optical pulses propagating along waveguides. Nevertheless, determining this parameter when dispersion and loss are as important...
3.
Castello-Lurbe D, Carrascosa A, Silvestre E, Diez A, Van Erps J, Vermeulen N, et al.
Opt Lett . 2020 Aug; 45(16):4432-4435. PMID: 32796976
No general approach is available yet to measure directly the ratio between chromatic dispersion and the nonlinear coefficient, and hence the soliton number for a given optical pulse, in an...
4.
Carvalho W, Spadoti D, Silvestre E, Beltran-Mejia F
Appl Opt . 2018 May; 57(15):4228-4231. PMID: 29791398
A photonic crystal fiber Mach-Zehnder interferometer design was optimized to obtain high performance and ultralow chirp. Two long-period gratings were used to excite the cladding modes, and the rich structure...
5.
Castello-Lurbe D, Vermeulen N, Silvestre E
Opt Express . 2016 Nov; 24(23):26629-26645. PMID: 27857395
A fully analytical toolbox for supercontinuum generation relying on scenarios without pulse splitting is presented. Furthermore, starting from the new insights provided by this formalism about the physical nature of...
6.
Velazquez-Ibarra L, Diez A, Silvestre E, Andres M
Opt Lett . 2016 Jun; 41(11):2600-3. PMID: 27244424
We present an experimental study of parametric four-wave mixing generation in photonic crystal fibers that have been infiltrated with ethanol. A silica photonic crystal fiber was designed to have the...
7.
Castello-Lurbe D, Silvestre E
Opt Express . 2015 Oct; 23(20):25462-73. PMID: 26480064
Four-wave-mixing processes enabled during optical wave-breaking (OWB) are exploited in this paper for supercontinuum generation. Unlike conventional approaches based on OWB, phase-matching is achieved here for these nonlinear interactions, and,...
8.
Fulop A, Kruckel C, Castello-Lurbe D, Silvestre E, Torres-Company V
Opt Lett . 2015 Sep; 40(17):4006-9. PMID: 26368698
Generation of multiple tones using four-wave mixing (FWM) has been exploited for many applications, ranging from wavelength conversion to frequency comb generation. FWM is a coherent process, meaning that its...
9.
Torres-Company V, Castello-Lurbe D, Silvestre E
Opt Express . 2014 Mar; 22(4):4678-91. PMID: 24663786
Microresonator combs exploit parametric oscillation and nonlinear mixing in an ultrahigh-Q cavity. This new comb generator offers unique potential for chip integration and access to high repetition rates. However, time-domain...
10.
Castello-Lurbe D, Andres P, Silvestre E
Opt Express . 2014 Feb; 21(23):28550-8. PMID: 24514367
In this work we recognize new strategies involving optical wave-breaking for controlling the output pulse spectrum in nonlinear fibers. To this end, first we obtain a constant of motion for...