Alexei Sirbu

952 total citations
43 papers, 733 citations indexed

About

Alexei Sirbu is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Surfaces, Coatings and Films. According to data from OpenAlex, Alexei Sirbu has authored 43 papers receiving a total of 733 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Electrical and Electronic Engineering, 30 papers in Atomic and Molecular Physics, and Optics and 2 papers in Surfaces, Coatings and Films. Recurrent topics in Alexei Sirbu's work include Semiconductor Lasers and Optical Devices (42 papers), Photonic and Optical Devices (36 papers) and Semiconductor Quantum Structures and Devices (19 papers). Alexei Sirbu is often cited by papers focused on Semiconductor Lasers and Optical Devices (42 papers), Photonic and Optical Devices (36 papers) and Semiconductor Quantum Structures and Devices (19 papers). Alexei Sirbu collaborates with scholars based in Switzerland, Poland and France. Alexei Sirbu's co-authors include E. Kapon, A. Mereuta, A. Caliman, V. Iakovlev, G. Suruceanu, Oleg G. Okhotnikov, Jari Lyytikäinen, J. Rautiainen, Antti Rantamäki and E. Kapon and has published in prestigious journals such as Nature Photonics, Nanoscale and Optics Letters.

In The Last Decade

Alexei Sirbu

40 papers receiving 656 citations

Peers

Alexei Sirbu

EEE

AMPO

SCF

V. Iakovlev Switzerland

A. Caliman Switzerland

K. Furuya Japan

R. Pathak United States

Jean-Michel Hartmann France

F. Brillouet France

T. Mukaihara Japan

S. Tamura Japan

A. Syrbu Switzerland

N. Yokouchi Japan

V. Iakovlev Switzerland

Alexei Sirbu

691 ×1.0

EEE

415 ×1.0

AMPO

57 ×0.7

SCF

35 ×1.1

14 ×0.7

Citations per year, relative to Alexei Sirbu Alexei Sirbu (= 1×) peers V. Iakovlev

Countries citing papers authored by Alexei Sirbu

Since Specialization

Citations

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

Fields of papers citing papers by Alexei Sirbu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexei Sirbu

This figure shows the co-authorship network connecting the top 25 collaborators of Alexei Sirbu. A scholar is included among the top collaborators of Alexei Sirbu 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 Alexei Sirbu. Alexei Sirbu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Babichev, A. V., L. Ya. Karachinsky, I. I. Novikov, et al.. (2017). 6-mW Single-Mode High-Speed 1550-nm Wafer-Fused VCSELs for DWDM Application. IEEE Journal of Quantum Electronics. 53(6). 1–8. 37 indexed citations

Leinonen, Tomi, V. Iakovlev, Alexei Sirbu, E. Kapon, & Mircea Guină. (2017). 33 W continuous output power semiconductor disk laser emitting at 1275 nm. Optics Express. 25(6). 7008–7008. 6 indexed citations

Long, Christopher M., B. Dwir, A. Caliman, et al.. (2016). Polarization mode control of long-wavelength VCSELs by intracavity patterning. Optics Express. 24(9). 9715–9715. 7 indexed citations

Rantamäki, Antti, Alexei Sirbu, Jari Lyytikäinen, et al.. (2014). High-power flip-chip semiconductor disk laser in the 13 μm wavelength band. Optics Letters. 39(16). 4855–4855. 8 indexed citations

Volet, Nicolas, Tomasz Czyszanowski, Lukas Mutter, et al.. (2013). Transverse mode discrimination in long-wavelength wafer-fused vertical-cavity surface-emitting lasers by intra-cavity patterning. Optics Express. 21(22). 26983–26983. 11 indexed citations

Rantamäki, Antti, J. Rautiainen, Alexei Sirbu, et al.. (2013). 156 µm 1 watt single frequency semiconductor disk laser. Optics Express. 21(2). 2355–2355. 9 indexed citations

Long, Christopher M., A. Caliman, V. Iakovlev, et al.. (2013). Optical Injection Locking of Polarization Modes in VCSELs Emitting at 1.3 $\mu{\rm m}$ Wavelength. IEEE Journal of Quantum Electronics. 49(11). 939–944. 3 indexed citations

Rantamäki, Antti, J. Rautiainen, Jari Lyytikäinen, et al.. (2012). 1 W at 785 nm from a frequency-doubled wafer-fused semiconductor disk laser. Optics Express. 20(8). 9046–9046. 22 indexed citations

Zhao, Zhuang, S. Bouchoule, L. Ferlazzo, et al.. (2012). Cost-Effective Thermally-Managed 1.55-$\mu{\rm m}$ VECSEL With Hybrid Mirror on Copper Substrate. IEEE Journal of Quantum Electronics. 48(5). 643–650. 12 indexed citations

10.

Mutter, Lukas, B. Dwir, A. Caliman, et al.. (2011). Intra-cavity patterning for mode control in 13μm coupled VCSEL arrays. Optics Express. 19(6). 4827–4827. 5 indexed citations

11.

Utke, Ivo, Peter Thiesen, V. Iakovlev, et al.. (2011). Polarisation stabilisation of vertical cavity surface emitting lasers by minimally invasive focused electron beam triggered chemistry. Nanoscale. 3(7). 2718–2718. 27 indexed citations

12.

Rantamäki, Antti, Alexei Sirbu, A. Mereuta, E. Kapon, & Oleg G. Okhotnikov. (2010). 3 W of 650 nm red emission by frequency doubling of wafer-fused semiconductor disk laser. Optics Express. 18(21). 21645–21645. 27 indexed citations

13.

Sirbu, Alexei, et al.. (2010). Wafer-fused heterostructures: application to vertical cavity surface-emitting lasers emitting in the 1310 nm band. Semiconductor Science and Technology. 26(1). 14016–14016. 37 indexed citations

14.

Iakovlev, V., et al.. (2009). Efficient optoelectronic de-embedding for VCSEL intrinsic response extraction. Open Archive Toulouse Archive Ouverte (University of Toulouse). 1–4. 1 indexed citations

15.

Puustinen, Janne, Alexei Sirbu, A. Mereuta, et al.. (2009). Power-scalable 157 μm mode-locked semiconductor disk laser using wafer fusion. Optics Letters. 34(20). 3139–3139. 15 indexed citations

16.

Mereuta, A., et al.. (2009). 10-Gb/s and 10-km error-free transmission up to 100°C with 13-μm wavelength wafer-fused VCSELs. Optics Express. 17(15). 12981–12981. 31 indexed citations

17.

Mutter, Lukas, V. Iakovlev, A. Caliman, et al.. (2009). 13μm-wavelength phase-locked VCSEL arrays incorporating patterned tunnel junction. Optics Express. 17(10). 8558–8558. 16 indexed citations

18.

Lyytikäinen, Jari, J. Rautiainen, Alexei Sirbu, et al.. (2009). 13-µm optically-pumped semiconductor disk laser by wafer fusion. Optics Express. 17(11). 9047–9047. 33 indexed citations

19.

Rautiainen, J., Jari Lyytikäinen, Alexei Sirbu, et al.. (2008). 26 W optically-pumped semiconductor disk laser operating at 157-μm using wafer fusion. Optics Express. 16(26). 21881–21881. 37 indexed citations

20.

Sirbu, Alexei, A. Mereuta, A. Caliman, et al.. (2008). High Fundamental Mode Power, High Speed InAlGaAs/AlGaAs 1310 and 1550-nm Wafer-Fused VCSELs. Infoscience (Ecole Polytechnique Fédérale de Lausanne). SuG2–SuG2. 1 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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