J.R.F. da Rocha

995 total citations
114 papers, 653 citations indexed

About

J.R.F. da Rocha is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and General Health Professions. According to data from OpenAlex, J.R.F. da Rocha has authored 114 papers receiving a total of 653 indexed citations (citations by other indexed papers that have themselves been cited), including 101 papers in Electrical and Electronic Engineering, 22 papers in Atomic and Molecular Physics, and Optics and 7 papers in General Health Professions. Recurrent topics in J.R.F. da Rocha's work include Optical Network Technologies (59 papers), Photonic and Optical Devices (42 papers) and Semiconductor Lasers and Optical Devices (39 papers). J.R.F. da Rocha is often cited by papers focused on Optical Network Technologies (59 papers), Photonic and Optical Devices (42 papers) and Semiconductor Lasers and Optical Devices (39 papers). J.R.F. da Rocha collaborates with scholars based in Portugal, United Kingdom and United States. J.R.F. da Rocha's co-authors include João L. Pinto, Armando N. Pinto, Mário F. S. Ferreira, A. Teixeira, Rui Manuel Morais, Mário Lima, Paulo André, Sudhir K. Routray, Rogério N. Nogueira and Marcelino Santos and has published in prestigious journals such as Advanced Materials, IEEE Transactions on Industrial Electronics and Journal of Lightwave Technology.

In The Last Decade

J.R.F. da Rocha

93 papers receiving 615 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J.R.F. da Rocha Portugal 13 597 219 34 25 23 114 653
Julian Lucek United Kingdom 12 629 1.1× 297 1.4× 99 2.9× 12 0.5× 13 0.6× 42 675
Adolfo V. T. Cartaxo Portugal 21 1.7k 2.9× 342 1.6× 35 1.0× 24 1.0× 19 0.8× 242 1.8k
K. Hagimoto Japan 21 1.2k 2.0× 306 1.4× 31 0.9× 26 1.0× 18 0.8× 108 1.2k
O. V. Sinkin United States 20 1.4k 2.3× 352 1.6× 56 1.6× 9 0.4× 29 1.3× 77 1.5k
Timo Pfau Germany 12 1.2k 2.0× 323 1.5× 45 1.3× 14 0.6× 37 1.6× 29 1.2k
Daniel J. F. Barros United States 7 867 1.5× 222 1.0× 11 0.3× 25 1.0× 29 1.3× 11 886
C. Palermo France 9 216 0.4× 171 0.8× 33 1.0× 17 0.7× 17 0.7× 44 269
E. Iannone Italy 17 943 1.6× 282 1.3× 38 1.1× 28 1.1× 21 0.9× 72 990
G. De Marchis Italy 12 596 1.0× 163 0.7× 45 1.3× 33 1.3× 32 1.4× 48 635
Morteza Ziyadi United States 15 572 1.0× 304 1.4× 29 0.9× 51 2.0× 44 1.9× 79 650

Countries citing papers authored by J.R.F. da Rocha

Since Specialization
Citations

This map shows the geographic impact of J.R.F. da Rocha'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 J.R.F. da Rocha with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J.R.F. da Rocha more than expected).

Fields of papers citing papers by J.R.F. da Rocha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.R.F. da Rocha. 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 J.R.F. da Rocha. The network helps show where J.R.F. da Rocha may publish in the future.

Co-authorship network of co-authors of J.R.F. da Rocha

This figure shows the co-authorship network connecting the top 25 collaborators of J.R.F. da Rocha. A scholar is included among the top collaborators of J.R.F. da Rocha 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 J.R.F. da Rocha. J.R.F. da Rocha 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.
Rocha, J.R.F. da, et al.. (2017). A DIMENSÃO ESPIRITUAL NA COMPREENSÃO DO FENÔMENO SAÚDE-DOENÇA NA PSICOLOGIA DA SAÚDE. 4(2). 15–15.
2.
Routray, Sudhir K., Gökhan Şahin, J.R.F. da Rocha, & Armando N. Pinto. (2014). Estimation of link-dependent parameters in optical transport networks from statistical models. 6(7). 601–609. 6 indexed citations
3.
Debasu, Mengistie L., Duarte Ananias, Isabel Pastoriza‐Santos, et al.. (2013). Nanothermometry: All‐In‐One Optical Heater‐Thermometer Nanoplatform Operative From 300 to 2000 K Based on Er3+ Emission and Blackbody Radiation (Adv. Mater. 35/2013). Advanced Materials. 25(35). 4817–4817. 13 indexed citations
4.
Teixeira, A., et al.. (2012). Wideband Erbium-Doped Fiber Amplifier System Design Limitations due to Cband Signal Power Injection. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 1 indexed citations
5.
Rocha, J.R.F. da, et al.. (2012). Effects of Prefiltering on Symbol Synchronizer Performance. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT).
6.
Teixeira, A., et al.. (2012). Raman Amplifiers for Use in WDM Systems. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 1 indexed citations
7.
Morais, Rui Manuel, et al.. (2011). Estimating extra capacity for dedicated protection in mesh optical transport networks. 165–168. 2 indexed citations
8.
Xia, Weidong, et al.. (2010). Knowledge Management Task Complexity In Emergency Management: An Instrument. Journal of the Association for Information Systems. 22(5). 210–21. 1 indexed citations
9.
10.
Casilari, E., et al.. (2009). 2009 Fourth International Conference on Digital Telecommunications ICDT 2009. 1 indexed citations
11.
Frazão, Orlando, et al.. (2003). Continuous frequency control from 5 to 10 GHz of an optical oscillator. 2. 602–603.
12.
Monteiro, Paulo P., et al.. (2002). Adjustable Post-Detection Filters for Optically Amplified Soliton Systems. IEICE Transactions on Electronics. 85(3). 511–518. 2 indexed citations
13.
André, Paulo, et al.. (2002). Optical-signal-quality monitor for bit-error-ratio assessment in transparent DWDM networks based on asynchronously sampled amplitude histograms. Journal of Optical Networking. 1(3). 118–128. 5 indexed citations
14.
Gameiro, Atílio, et al.. (2002). A low cost optical link for personal communication networks. 37. 57–62.
15.
André, Paulo, A. Teixeira, Mário Lima, João L. Pinto, & J.R.F. da Rocha. (2002). Optical performance monitor based on asynchronous detection. 1. 30–31. 4 indexed citations
16.
Rocha, J.R.F. da, et al.. (1999). Simulação, análise e optimização de sistemas FSK ópticos. 2(5). 600–601. 2 indexed citations
17.
Teixeira, A., Govind P. Agrawal, & J.R.F. da Rocha. (1996). Increasing the transmission distance of solitoncommunication systems by selective frequency shifts. Electronics Letters. 32(21). 1995–1997.
18.
Rocha, J.R.F. da, et al.. (1995). Performance evaluation of EDFA preamplified receivers taking into account intersymbol interference. Journal of Lightwave Technology. 13(2). 225–232. 52 indexed citations
19.
Ferreira, Mário F. S., J.R.F. da Rocha, & João L. Pinto. (1992). Analysis of the frequency noise of tunable multisection DBR lasers. IEEE Journal of Quantum Electronics. 28(4). 833–841. 4 indexed citations
20.
Rocha, J.R.F. da, et al.. (1985). Influence of timing errors on the performance of direct-detection optical-fibre communication systems. IEE Proceedings J Optoelectronics. 132(6). 309–309. 5 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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