T. Vallaitis

2.9k total citations · 1 hit paper
44 papers, 1.3k citations indexed

About

T. Vallaitis is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, T. Vallaitis has authored 44 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Electrical and Electronic Engineering, 22 papers in Atomic and Molecular Physics, and Optics and 3 papers in Materials Chemistry. Recurrent topics in T. Vallaitis's work include Optical Network Technologies (29 papers), Advanced Photonic Communication Systems (25 papers) and Photonic and Optical Devices (24 papers). T. Vallaitis is often cited by papers focused on Optical Network Technologies (29 papers), Advanced Photonic Communication Systems (25 papers) and Photonic and Optical Devices (24 papers). T. Vallaitis collaborates with scholars based in Germany, United States and Belgium. T. Vallaitis's co-authors include Juerg Leuthold, W. Freude, C. Koos, Pieter Dumon, Ivan Biaggio, P. Vorreau, Roel Baets, Wim Bogaerts, Bweh Esembeson and Tsuyoshi Michinobu and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Physical Review B.

In The Last Decade

T. Vallaitis

41 papers receiving 1.3k citations

Hit Papers

All-optical high-speed signal processing with silicon–org... 2009 2026 2014 2020 2009 200 400 600
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. All-optical high-speed signal processing with silicon–organic hybrid slot waveguides
    2009 662 citations C. Koos, P. Vorreau et al. Nature Photonics profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
T. Vallaitis Germany 13 1.1k 804 314 208 148 44 1.3k
Kensuke Kimura Japan 13 638 0.6× 534 0.7× 252 0.8× 346 1.7× 108 0.7× 16 958
M. J. S. P. Brasil Brazil 19 662 0.6× 864 1.1× 532 1.7× 133 0.6× 142 1.0× 89 1.2k
Felix Eltes Switzerland 18 1.1k 1.1× 624 0.8× 523 1.7× 219 1.1× 176 1.2× 48 1.4k
Hong Seok Lee South Korea 17 561 0.5× 452 0.6× 577 1.8× 119 0.6× 81 0.5× 114 873
Yongyou Zhang China 16 344 0.3× 429 0.5× 370 1.2× 131 0.6× 142 1.0× 64 785
B. Doris United States 19 1.3k 1.2× 323 0.4× 364 1.2× 310 1.5× 74 0.5× 63 1.5k
Ji Ung Lee United States 19 603 0.6× 552 0.7× 1.1k 3.5× 467 2.2× 138 0.9× 59 1.5k
R. Pomraenke Germany 12 366 0.3× 1.0k 1.2× 552 1.8× 752 3.6× 361 2.4× 25 1.5k
Carlos Manzano Singapore 17 786 0.7× 917 1.1× 471 1.5× 389 1.9× 32 0.2× 28 1.2k
W. Pacuski Poland 17 533 0.5× 712 0.9× 714 2.3× 153 0.7× 212 1.4× 118 1.3k

Countries citing papers authored by T. Vallaitis

Since Specialization
Citations

This map shows the geographic impact of T. Vallaitis'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 T. Vallaitis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Vallaitis more than expected).

Fields of papers citing papers by T. Vallaitis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T. Vallaitis. 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 T. Vallaitis. The network helps show where T. Vallaitis may publish in the future.

Co-authorship network of co-authors of T. Vallaitis

This figure shows the co-authorship network connecting the top 25 collaborators of T. Vallaitis. A scholar is included among the top collaborators of T. Vallaitis 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 T. Vallaitis. T. Vallaitis 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.
Bonk, R., G. Hüber, T. Vallaitis, et al.. (2012). Linear semiconductor optical amplifiers for amplification of advanced modulation formats. Optics Express. 20(9). 9657–9657. 27 indexed citations
2.
Vallaitis, T.. (2011). Ultrafast nonlinear silicon waveguides and quantum dot semiconductor optical amplifiers. Repository KITopen (Karlsruhe Institute of Technology). 2 indexed citations
3.
Vallaitis, T., R. Bonk, D. Hillerkuss, et al.. (2010). All-Optical Wavelength Conversion of 56 Gbit/s NRZ-DQPSK Signals in Silicon-Organic Hybrid Strip Waveguides. Optical Fiber Communication Conference. OTuN1–OTuN1. 3 indexed citations
4.
Alloatti, L., D. Korn, D. Hillerkuss, et al.. (2010). Silicon high-speed electro-optic modulator. Ghent University Academic Bibliography (Ghent University). 24. 195–197. 10 indexed citations
5.
Vallaitis, T., R. Bonk, D. Hillerkuss, et al.. (2010). Quantum dot SOA input power
dynamic range improvement for
differential-phase encoded signals. Optics Express. 18(6). 6270–6270. 13 indexed citations
6.
Bonk, R., T. Vallaitis, D. Hillerkuss, et al.. (2010). Quantum Dot SOA Dynamic Range Improvement for Phase Modulated Signals. Optical Fiber Communication Conference. OThK3–OThK3. 1 indexed citations
7.
8.
Leuthold, Juerg, W. Freude, C. Koos, et al.. (2009). Silicon-organic hybrid (SOH) — A platform for ultrafast optics. Ghent University Academic Bibliography (Ghent University). 1–4. 2 indexed citations
9.
Schmidt‐Langhorst, Carsten, C. Meuer, R. Ludwig, et al.. (2009). Quantum-dot semiconductor optical booster amplifier with ultrafast gain recovery for pattern-effect free amplification of 80 Gb/s RZ-OOK data signals. Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft). 1–2. 2 indexed citations
10.
Vallaitis, T., L. Alloatti, Pieter Dumon, et al.. (2009). Optical properties of highly nonlinear silicon-organic hybrid (SOH) waveguide geometries. Optics Express. 17(20). 17357–17357. 84 indexed citations
11.
Leuthold, Juerg, W. Freude, Stylianos Sygletos, et al.. (2009). All-Optical Regeneration. Asia Communications and Photonics Conference and Exhibition. 22. TuK1–TuK1.
12.
Koos, C., P. Vorreau, T. Vallaitis, et al.. (2009). All-optical high-speed signal processing with silicon–organic hybrid slot waveguides. Nature Photonics. 3(4). 216–219. 662 indexed citations breakdown →
13.
Meuer, C., Jungho Kim, M. Laemmlin, et al.. (2009). High-Speed Small-Signal Cross-Gain Modulation in Quantum-Dot Semiconductor Optical Amplifiers at 1.3 $\mu$m. IEEE Journal of Selected Topics in Quantum Electronics. 15(3). 749–756. 25 indexed citations
14.
Vallaitis, T., C. Koos, R. Bonk, et al.. (2008). Slow and fast dynamics of gain and phase in a quantum dot semiconductor optical amplifier. Optics Express. 16(1). 170–170. 81 indexed citations
15.
Meuer, C., M. Laemmlin, S. Liebich, et al.. (2008). 40 GHz small-signal cross-gain modulation in 1.3 μm quantum dot semiconductor optical amplifiers. Applied Physics Letters. 93(5). 10 indexed citations
16.
Bonk, R., C. Meuer, T. Vallaitis, et al.. (2008). Single and multiple channel operation dynamics of linear quantum-dot semiconductor optical amplifier. pdp 13 1. 1–2. 10 indexed citations
17.
Vallaitis, T., C. Koos, Bweh Esembeson, et al.. (2008). Highly nonlinear silicon photonics slot waveguides without free carrier absorption related speed-limitations. 737. 1–2. 4 indexed citations
18.
Koos, C., J.-M. Brosi, P. Vorreau, et al.. (2008). Silicon-Organic Hybrid (SOH) Devices for Optical Signal Processing. FMG6–FMG6. 3 indexed citations
19.
Koos, C., T. Vallaitis, R. Bonk, et al.. (2007). Gain and phase dynamics in an InAs/GaAs quantum dot amplifier at 1300 nm. 1–1. 1 indexed citations
20.
Bihler, C., Carsten Jaeger, T. Vallaitis, et al.. (2006). Structural and magnetic properties of Mn5Ge3 clusters in a dilute magnetic germanium matrix. Applied Physics Letters. 88(11). 111 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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