S.A. Havstad

628 total citations
27 papers, 466 citations indexed

About

S.A. Havstad is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Aerospace Engineering. According to data from OpenAlex, S.A. Havstad has authored 27 papers receiving a total of 466 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Electrical and Electronic Engineering, 6 papers in Atomic and Molecular Physics, and Optics and 2 papers in Aerospace Engineering. Recurrent topics in S.A. Havstad's work include Optical Network Technologies (21 papers), Photonic and Optical Devices (16 papers) and Advanced Photonic Communication Systems (15 papers). S.A. Havstad is often cited by papers focused on Optical Network Technologies (21 papers), Photonic and Optical Devices (16 papers) and Advanced Photonic Communication Systems (15 papers). S.A. Havstad collaborates with scholars based in United States, Israel and Denmark. S.A. Havstad's co-authors include Alan E. Willner, Yong‐Won Song, Zhongqi Pan, D.S. Starodubov, Jack Feinberg, Martin Nordal Petersen, Michael G. Wickham, Baruch Fischer, Yiyuan Xie and Qian Yu and has published in prestigious journals such as Optics Letters, Journal of Lightwave Technology and Optics Communications.

In The Last Decade

S.A. Havstad

25 papers receiving 433 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S.A. Havstad United States 11 453 213 22 7 5 27 466
Behnam Faraji Canada 9 329 0.7× 195 0.9× 13 0.6× 7 1.0× 11 2.2× 20 337
O. Legouézigou France 11 373 0.8× 256 1.2× 16 0.7× 7 1.0× 2 0.4× 39 385
P. Granestrand Sweden 11 330 0.7× 109 0.5× 12 0.5× 4 0.6× 12 2.4× 28 337
Łukasz Chorchos Poland 13 497 1.1× 151 0.7× 14 0.6× 8 1.1× 5 1.0× 58 508
M. Kakui Japan 10 415 0.9× 148 0.7× 8 0.4× 9 1.3× 11 2.2× 43 433
B. Stoltz Sweden 12 568 1.3× 166 0.8× 13 0.6× 11 1.6× 16 3.2× 34 579
Ertan Salik United States 10 395 0.9× 309 1.5× 27 1.2× 8 1.1× 4 0.8× 34 419
G.G. Mekonnen Germany 11 464 1.0× 127 0.6× 14 0.6× 11 1.6× 2 0.4× 67 470
N. Kagi Japan 9 543 1.2× 211 1.0× 11 0.5× 3 0.4× 4 0.8× 29 564
Klaus M. Engenhardt Sweden 9 436 1.0× 88 0.4× 23 1.0× 4 0.6× 7 1.4× 15 443

Countries citing papers authored by S.A. Havstad

Since Specialization
Citations

This map shows the geographic impact of S.A. Havstad'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 S.A. Havstad with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S.A. Havstad more than expected).

Fields of papers citing papers by S.A. Havstad

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S.A. Havstad. 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 S.A. Havstad. The network helps show where S.A. Havstad may publish in the future.

Co-authorship network of co-authors of S.A. Havstad

This figure shows the co-authorship network connecting the top 25 collaborators of S.A. Havstad. A scholar is included among the top collaborators of S.A. Havstad 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 S.A. Havstad. S.A. Havstad 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.
Pan, Zhongqi, et al.. (2004). Monitoring chromatic dispersion and PMD impairments in optical differential phaseshift-keyed (DPSK) systems. Journal of Lightwave Technology. 402–403. 20 indexed citations
2.
Song, Yong‐Won, et al.. (2003). Enhanced suppression of nonlinearity-induced crosstalk in WDM systems using optical polarization-shift-keying. Conference on Lasers and Electro-Optics. 1731–1733. 5 indexed citations
3.
Pan, Zhongqi, Yiyuan Xie, S.A. Havstad, et al.. (2003). Real-time group-velocity dispersion monitoring and automated compensation without modifications of the transmitter. Optics Communications. 230(1-3). 145–149. 11 indexed citations
4.
Havstad, S.A., B. Fischer, Alan E. Willner, & Michael G. Wickham. (2003). Dynamic fiber loop-mirror-filter (LMF) based on pump-induced saturable gain or absorber gratings. 11–13.
5.
6.
Havstad, S.A., et al.. (2002). Bit synchronization using subcarriers for control signaling in optical networks. 221–222. 1 indexed citations
7.
8.
Gurkan, Deniz, S.A. Havstad, Alan E. Willner, et al.. (2002). Tunable all-optical time-slot-interchange and wavelength conversion using difference-frequency-generation and optical buffers. IEEE Photonics Technology Letters. 14(2). 200–202. 21 indexed citations
9.
Petersen, Martin Nordal, Zhongqi Pan, S. Lee, S.A. Havstad, & Alan E. Willner. (2002). Dispersion monitoring and compensation using a single inband subcarrier tone. 3. WH4–1. 16 indexed citations
10.
11.
Petersen, Martin Nordal, Zhongqi Pan, S. Lee, S.A. Havstad, & Alan E. Willner. (2001). Dispersion monitoring and compensation using a single in-band subcarrier tone. Optical Fiber Communication Conference and International Conference on Quantum Information. WH4–WH4. 6 indexed citations
12.
Khosravani, R., et al.. (2001). Polarization-mode dispersion compensation in WDM systems. IEEE Photonics Technology Letters. 13(12). 1370–1372. 28 indexed citations
13.
Song, Yong‐Won, et al.. (2001). 40-nm-wide tunable fiber ring laser with single-mode operation using a highly stretchable FBG. IEEE Photonics Technology Letters. 13(11). 1167–1169. 140 indexed citations
14.
Pan, Zhongqi, Qian Yu, Yiyuan Xie, et al.. (2001). Chromatic dispersion monitoring and automated compensation for NRZ and RZ data using clock regeneration and fading without adding signaling. Optical Fiber Communication Conference and International Conference on Quantum Information. WH5–WH5. 10 indexed citations
15.
Song, Yong‐Won, Zhongqi Pan, D.S. Starodubov, et al.. (2001). All-fiber WDM optical crossconnect using ultrastrong widely tunable FBGs. IEEE Photonics Technology Letters. 13(10). 1103–1105. 9 indexed citations
16.
Havstad, S.A., et al.. (2000). Optical subcarrier-multiplexing for output-port contention resolution. IEEE Photonics Technology Letters. 12(11). 1567–1569. 1 indexed citations
17.
Havstad, S.A., et al.. (2000). Delayed self-heterodyne interferometer measurements of narrow linewidth fiber lasers. 310–311. 5 indexed citations
18.
Song, Yong‐Won, Zhongqi Pan, D.S. Starodubov, et al.. (2000). Efficient WDM optical crossconnect using widely tunable FBGs. 257–258. 2 indexed citations
19.
Willner, Alan E. & S.A. Havstad. (1999). Critical issues in reconfigurable systems and networks. 299–302 vol.1. 1 indexed citations
20.
Havstad, S.A., et al.. (1999). Bit synchronization using subcarriers for control signaling. IEEE Photonics Technology Letters. 11(5). 602–604. 4 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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