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.
Fiber-based optical parametric amplifiers and their applications
2002633 citationsJonás Hansryd, Peter A. Andrekson et al.profile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
hero ref
This map shows the geographic impact of M. Westlund'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 M. Westlund with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. Westlund more than expected).
This network shows the impact of papers produced by M. Westlund. 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 M. Westlund. The network helps show where M. Westlund may publish in the future.
Co-authorship network of co-authors of M. Westlund
This figure shows the co-authorship network connecting the top 25 collaborators of M. Westlund.
A scholar is included among the top collaborators of M. Westlund 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 M. Westlund. M. Westlund is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Eliasson, Henrik, M. Westlund, Magnus Karlsson, et al.. (2013). Transmitter Mask Testing for 28 GBaud PM-QPSK. Chalmers Research (Chalmers University of Technology). 282–284.1 indexed citations
Westlund, M., et al.. (2008). All-optical phase-sensitive waveform sampling at 40 GSymbol/s. Chalmers Publication Library (Chalmers University of Technology).6 indexed citations
9.
Westlund, M., et al.. (2007). 100 GSample/s optical real-time sampling system with Nyquist-limited bandwidth. Chalmers Publication Library (Chalmers University of Technology).14 indexed citations
10.
Westlund, M., H. Sunnerud, & Peter A. Andrekson. (2005). Fiber-based all-optical sampling system with simultaneous -17 dBm sensitivity, 1 ps temporal resolution and 60 nm optical bandwidth. Chalmers Publication Library (Chalmers University of Technology).2 indexed citations
Westlund, M., et al.. (2004). Time-resolved state-of-polarization measurement using all-optical sampling with sampling pulse polarization rotation. Chalmers Publication Library (Chalmers University of Technology).4 indexed citations
13.
Westlund, M., H. Sunnerud, B.-E. Olsson, & Peter A. Andrekson. (2004). Novel technique for polarization independent all-optical sampling in fiber. Optical Fiber Communication Conference. 2.2 indexed citations
Westlund, M., H. Sunnerud, Magnus Karlsson, & Peter A. Andrekson. (2003). 160 Gb/s optical data pattern monitoring using a software-synchronized all-optical sampling system. Chalmers Publication Library (Chalmers University of Technology).4 indexed citations
17.
Sunnerud, H., et al.. (2002). Higher-order PMD compensator with a simple feedback signal. Chalmers Publication Library (Chalmers University of Technology).2 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.