Ullrich R. Pfeiffer
Ullrich R. Pfeiffer publishes mostly in Electrical and Electronic Engineering, Astronomy and Astrophysics and Atomic and Molecular Physics, and Optics, on topics such as Radio Frequency Integrated Circuit Design, Photonic and Optical Devices and Terahertz technology and applications.
- World rank
- #17,727 of 1,633,909 ranked researchers
- Rank in Germany
- #1,552 of 86,443
- Works
- 67
- Citations
- 550
- Citations per work
- 8.2
What does Ullrich R. Pfeiffer research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Electrical and Electronic Engineering70% of their works
- 2Astronomy and Astrophysics8% of their works
- 3Atomic and Molecular Physics, and Optics4% of their works
- 4Biomedical Engineering4% of their works
- 5Nuclear and High Energy Physics3% of their works
- 6Economics and Econometrics2% of their works
Research topics
- Radio Frequency Integrated Circuit Design
- Photonic and Optical Devices
- Terahertz technology and applications
- Microwave Engineering and Waveguides
- Superconducting and THz Device Technology
- Advanced Power Amplifier Design
- Electromagnetic Compatibility and Noise Suppression
- Advancements in PLL and VCO Technologies
Which keywords describe Ullrich R. Pfeiffer's research?
The keywords of their largest research topics: Integrated Circuits, Millimeter-Wave, Frequency Synthesizer, CMOS, Oscillators, Optical Modulators, Silicon Photonics and Spectroscopy.
- Phase-Locked Loops
- EMI
- Digital Predistortion
- Superconducting Detectors
- Microwave Filters
- Spectroscopy
- Optical Modulators
- CMOS
- Millimeter-Wave
- Integrated Circuits
- Frequency Synthesizer
- Oscillators
- Silicon Photonics
- Terahertz Technology
- Substrate Integrated Waveguide
- Terahertz
- RF Power Amplifiers
- Electromagnetic Compatibility
- Time-to-Digital Converter
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 19 words, with their numbers
- Integrated Circuits312 topics
- Millimeter-Wave282 topics
- Frequency Synthesizer242 topics
- CMOS211 topic
- Oscillators211 topic
- Optical Modulators101 topic
- Silicon Photonics101 topic
- Spectroscopy81 topic
- Terahertz Technology81 topic
- Microwave Filters71 topic
- Substrate Integrated Waveguide71 topic
- Superconducting Detectors71 topic
- Terahertz71 topic
- Digital Predistortion41 topic
- RF Power Amplifiers41 topic
- EMI31 topic
- Electromagnetic Compatibility31 topic
- Phase-Locked Loops31 topic
- Time-to-Digital Converter31 topic
Where does Ullrich R. Pfeiffer work?
Ullrich R. Pfeiffer's main affiliation in the publication record is University of Wuppertal, Germany.
How many publications and citations does Ullrich R. Pfeiffer have?
Science Explorer counts 67 works and 550 citations for Ullrich R. Pfeiffer, ranking #17,727 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.