R. W. Hellwarth
R. W. Hellwarth publishes mostly in Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Physical and Theoretical Chemistry, on topics such as Photorefractive and Nonlinear Optics, Photonic and Optical Devices and Advanced Fiber Laser Technologies.
- World rank
- #9,003 of 1,633,909 ranked researchers
- Rank in United States
- #4,338 of 358,040
- Works
- 53
- Citations
- 1.2k
- Citations per work
- 23.0
What does R. W. Hellwarth research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Atomic and Molecular Physics, and Optics47% of their works
- 2Electrical and Electronic Engineering25% of their works
- 3Physical and Theoretical Chemistry6% of their works
- 4Biomedical Engineering4% of their works
- 5Biophysics3% of their works
- 6Computational Mechanics3% of their works
Research topics
- Photorefractive and Nonlinear Optics
- Photonic and Optical Devices
- Advanced Fiber Laser Technologies
- Laser-Matter Interactions and Applications
- Nonlinear Optical Materials Studies
- Solid State Laser Technologies
- Quantum optics and atomic interactions
- Spectroscopy Techniques in Biomedical and Chemical Research
Which keywords describe R. W. Hellwarth's research?
The keywords of their largest research topics: Nonlinear Optics, Microresonators, Optical Modulators, Frequency Conversion, Photonic Crystals, Lithium Niobate, Photonics and Raman Lasers.
- Raman Spectroscopy
- Ytterbium
- Solid-State Lasers
- Microfabrication
- High-Harmonic Generation
- Ultrafast Lasers
- Optical Frequency Combs
- Raman Lasers
- Lithium Niobate
- Frequency Conversion
- Microresonators
- Nonlinear Optics
- Optical Modulators
- Photonic Crystals
- Photonics
- Microcavities
- Silicon Photonics
- Attosecond Physics
- Electromagnetically Induced Transparency
- Slow Light
- Two-Photon Absorption
- Infrared Spectroscopy
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 22 words, with their numbers
- Nonlinear Optics193 topics
- Microresonators152 topics
- Optical Modulators152 topics
- Frequency Conversion122 topics
- Photonic Crystals122 topics
- Lithium Niobate91 topic
- Photonics91 topic
- Raman Lasers92 topics
- Microcavities61 topic
- Optical Frequency Combs61 topic
- Silicon Photonics61 topic
- Ultrafast Lasers61 topic
- Attosecond Physics41 topic
- High-Harmonic Generation41 topic
- Electromagnetically Induced Transparency31 topic
- Microfabrication31 topic
- Slow Light31 topic
- Solid-State Lasers31 topic
- Two-Photon Absorption31 topic
- Ytterbium31 topic
- Infrared Spectroscopy21 topic
- Raman Spectroscopy21 topic
Where does R. W. Hellwarth work?
R. W. Hellwarth's main affiliation in the publication record is University of Southern California, United States.
How many publications and citations does R. W. Hellwarth have?
Science Explorer counts 53 works and 1,220 citations for R. W. Hellwarth, ranking #9,003 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.