Per Michael Johansen

130 papers and 1.6k indexed citations i.

About

Per Michael Johansen is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Mechanical Engineering. According to data from OpenAlex, Per Michael Johansen has authored 130 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Atomic and Molecular Physics, and Optics, 60 papers in Electrical and Electronic Engineering and 44 papers in Mechanical Engineering. Recurrent topics in Per Michael Johansen’s work include Photorefractive and Nonlinear Optics (53 papers), Advanced Fiber Laser Technologies (44 papers) and Photonic and Optical Devices (36 papers). Per Michael Johansen is often cited by papers focused on Photorefractive and Nonlinear Optics (53 papers), Advanced Fiber Laser Technologies (44 papers) and Photonic and Optical Devices (36 papers). Per Michael Johansen collaborates with scholars based in Denmark, Russia and Germany. Per Michael Johansen's co-authors include Thomas Garm Pedersen, Søren Hvilsted, P. S. Ramanujam, N. C. R. Holme, H. B. Pedersen, Thorkild B. Hansen, Henrik C. Pedersen, Torben Ole Andersen, Paul Michael Petersen and Olav Breinbjerg and has published in prestigious journals such as Physical Review Letters, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Co-authorship network of co-authors of Per Michael Johansen i

Fields of papers citing papers by Per Michael Johansen

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by Per Michael Johansen. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Per Michael Johansen may publish in the future.

Countries citing papers authored by Per Michael Johansen

Since Specialization
Citations

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

Rankless by CCL
2025