H.L. Fragnito

1.5k total citations
92 papers, 1.0k citations indexed

About

H.L. Fragnito is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Spectroscopy. According to data from OpenAlex, H.L. Fragnito has authored 92 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 91 papers in Electrical and Electronic Engineering, 27 papers in Atomic and Molecular Physics, and Optics and 2 papers in Spectroscopy. Recurrent topics in H.L. Fragnito's work include Optical Network Technologies (79 papers), Advanced Photonic Communication Systems (41 papers) and Photonic Crystal and Fiber Optics (32 papers). H.L. Fragnito is often cited by papers focused on Optical Network Technologies (79 papers), Advanced Photonic Communication Systems (41 papers) and Photonic Crystal and Fiber Optics (32 papers). H.L. Fragnito collaborates with scholars based in Brazil, United Kingdom and United States. H.L. Fragnito's co-authors include J.M. Chávez Boggio, J.D. Marconi, J. C. Knight, A. A. Rieznik, Paulo Dainese, D. F. Grosz, Hugo E. Hernández‐Figueroa, Arismar Cerqueira S., Gustavo S. Wiederhecker and Abdelkrim Khelif and has published in prestigious journals such as Applied Physics Letters, Nature Physics and Optics Letters.

In The Last Decade

H.L. Fragnito

81 papers receiving 928 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
H.L. Fragnito Brazil 16 947 602 43 26 21 92 1.0k
William Loh United States 14 678 0.7× 628 1.0× 23 0.5× 18 0.7× 45 2.1× 55 789
Matthew Tomes United States 8 597 0.6× 632 1.0× 66 1.5× 16 0.6× 30 1.4× 15 670
Michael L. Dennis United States 15 1.1k 1.1× 784 1.3× 25 0.6× 21 0.8× 18 0.9× 68 1.2k
Nicholas G. Usechak United States 14 530 0.6× 410 0.7× 51 1.2× 23 0.9× 24 1.1× 48 602
Anastasia Bednyakova Russia 14 560 0.6× 607 1.0× 30 0.7× 72 2.8× 16 0.8× 36 677
Naum K. Berger Israel 14 492 0.5× 459 0.8× 35 0.8× 6 0.2× 14 0.7× 42 561
Freek Ruesink United States 6 319 0.3× 381 0.6× 60 1.4× 22 0.8× 83 4.0× 11 457
M. Westlund Sweden 17 1.4k 1.4× 797 1.3× 40 0.9× 18 0.7× 32 1.5× 47 1.4k
G. R. Jacobovitz Brazil 7 258 0.3× 442 0.7× 55 1.3× 14 0.5× 86 4.1× 8 481
Dan Jakobsen Denmark 15 1.2k 1.3× 618 1.0× 41 1.0× 7 0.3× 38 1.8× 29 1.2k

Countries citing papers authored by H.L. Fragnito

Since Specialization
Citations

This map shows the geographic impact of H.L. Fragnito's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by H.L. Fragnito with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H.L. Fragnito more than expected).

Fields of papers citing papers by H.L. Fragnito

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H.L. Fragnito. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by H.L. Fragnito. The network helps show where H.L. Fragnito may publish in the future.

Co-authorship network of co-authors of H.L. Fragnito

This figure shows the co-authorship network connecting the top 25 collaborators of H.L. Fragnito. A scholar is included among the top collaborators of H.L. Fragnito based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with H.L. Fragnito. H.L. Fragnito is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Aldaya, Ivan, Andrés Gil-Molina, H.L. Fragnito, & Paulo Dainese. (2016). Time-domain Interferometric Characterization of Nonlinear and Thermal-induced Phase-shift in Silicon Waveguides. Conference on Lasers and Electro-Optics. 17. SM3R.7–SM3R.7. 1 indexed citations
2.
S., Arismar Cerqueira, et al.. (2012). Numerical and experimental analysis of polarization properties from hybrid PCFs across different photonic bandgaps. Optical Fiber Technology. 18(6). 462–469. 8 indexed citations
3.
Chillcce, E. F., R. Narro-García, J. W. Menezes, et al.. (2012). Er<sup>3+</sup>-doped micro-structured tellurite fiber: laser generation and optical gain. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8257. 82570B–82570B. 2 indexed citations
4.
S., Arismar Cerqueira, et al.. (2011). Broadband single-polarization guidance in hybrid photonic crystal fibers. Optics Letters. 36(2). 133–133. 19 indexed citations
5.
Malheiros‐Silveira, Gilliard N., et al.. (2010). Efficient calculation of higher-order optical waveguide dispersion. Optics Express. 18(19). 19522–19522. 7 indexed citations
6.
Malheiros‐Silveira, Gilliard N., et al.. (2010). Tellurite Based PCF with Flattened Dispersion. Latin America Optics and Photonics Conference. WE30–WE30. 3 indexed citations
7.
Gabrielli, Lucas H., Hugo E. Hernández‐Figueroa, & H.L. Fragnito. (2009). Robustness Optimization of Fiber Index Profiles for Optical Parametric Amplifiers. Journal of Lightwave Technology. 27(24). 5571–5579. 4 indexed citations
8.
S., Arismar Cerqueira, J.M. Chávez Boggio, A. A. Rieznik, et al.. (2008). Highly efficient generation of broadband cascaded four-wave mixing products. Optics Express. 16(4). 2816–2816. 112 indexed citations
9.
Marhic, M.E., et al.. (2008). Accurate numerical simulation of short fiber optical parametric amplifiers. Optics Express. 16(6). 3610–3610. 8 indexed citations
10.
Boggio, J.M. Chávez, J.D. Marconi, & H.L. Fragnito. (2007). Method for measuring high order dispersion in optical fibers. 1–3. 2 indexed citations
11.
Marconi, J.D., et al.. (2004). 8 dB increase of the SBS threshold in an optical fiber by applying a stair ramp strain distribution. Conference on Lasers and Electro-Optics. 2. 1 indexed citations
12.
Boggio, J.M. Chávez, et al.. (2004). Influence of zero dispersion wavelength variations on cross-talk in single-pumped fiber optic parametric amplifiers. Optics Communications. 242(4-6). 471–478. 14 indexed citations
13.
Boggio, J.M. Chávez, et al.. (2004). Parametric amplifier for mid‐span phase conjugation with simultaneous compensation of fiber loss and chromatic dispersion at 10 Gb/s. Microwave and Optical Technology Letters. 42(6). 503–505. 10 indexed citations
14.
Alegre, Thiago P. Mayer, Gustavo S. Wiederhecker, & H.L. Fragnito. (2003). Observation of Replica Holes in Erbium Doped Silica Fiber. Neuroscience Bulletin. 22(1). 63–7.
15.
Fragnito, H.L., et al.. (2002). Extended band erbium amplified spontaneous emission source. 1–1. 1 indexed citations
16.
Fragnito, H.L., et al.. (2000). Parametric Noise Amplification Near The Zero-dispersion Wavelength Of Optical Fibers. Scopus. 2 indexed citations
17.
Grosz, D. F. & H.L. Fragnito. (1999). Spectral evolution of a two-channel WDM system in the presence of modulation instability. Microwave and Optical Technology Letters. 20(6). 389–393. 2 indexed citations
18.
Boggio, J.M. Chávez, et al.. (1999). Signal amplification by four-wave mixing in low-dispersion optical fibers. Microwave and Optical Technology Letters. 23(5). 318–321. 2 indexed citations
19.
Grosz, D. F., et al.. (1999). Modulation instability induced resonant four-wave mixing in WDM systems. IEEE Photonics Technology Letters. 11(3). 379–381. 30 indexed citations
20.
Fragnito, H.L., et al.. (1996). Fast method for obtaining erbium-doped fibreintrinsic parameters. Electronics Letters. 32(10). 921–922. 7 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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