Walter Johnstone
Impact in
- Spectroscopy top 1%
- Spectroscopy and Laser Applications
-
- Photonic and Optical Devices
- Advanced Fiber Optic Sensors
- Semiconductor Lasers and Optical Devices
- Laser Design and Applications
Papers in
-
- Photonic and Optical Devices 49
- Advanced Fiber Optic Sensors 43
- Semiconductor Lasers and Optical Devices 39
- Laser Design and Applications 26
- Optical Network Technologies 15
- Spectroscopy 52
- Spectroscopy and Laser Applications 52
- Co-authors
- George Stewart (32 shared papers)Brian Culshaw (27 shared papers)Kevin L. Duffin (13 shared papers)Michael Lengden (34 shared papers)K. McCallion (16 shared papers)D.G. Moodie (10 shared papers)Andrew McGettrick (7 shared papers)David G. Moodie (12 shared papers)
- Journals
- Journal of Lightwave Technology (15 papers)Electronics Letters (11 papers)Optics Letters (7 papers)IEEE Transactions on Instrumentation and Measurement (4 papers)IEEE Sensors Journal (3 papers)
- Partner nations
- United KingdomIndiaRussia
In The Last Decade
Walter Johnstone
122 papers receiving 1.7k citations
Peers
Comparison fields: 5 of 75
- Spectroscopy 804
- Electrical and Electronic Engineering 1.2k
- Atmospheric Science 351
- Bioengineering 107
- Global and Planetary Change 293
Countries citing papers authored by Walter Johnstone
This map shows the geographic impact of Walter Johnstone'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 Walter Johnstone with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Walter Johnstone more than expected).
Fields of papers citing papers by Walter Johnstone
This network shows the impact of papers produced by Walter Johnstone. 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 Walter Johnstone. The network helps show where Walter Johnstone may publish in the future.
Co-authors
The 25 scholars most cited alongside Walter Johnstone, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 130 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2007 | 107 | |
| 2 | 1990 | 78 | |
| 3 | 2003 | 69 | |
| 4 | 2008 | 58 | |
| 5 | 2011 | 51 | |
| 6 | 2011 | 50 | |
| 7 | 2014 | 49 | |
| 8 | 2003 | 49 | |
| 9 | 2009 | 46 | |
| 10 | 1992 | 46 | |
| 11 | 1982 | 42 | |
| 12 | 1991 | 40 | |
| 13 | 1992 | 39 | |
| 14 | 1993 | 37 | |
| 15 | 2019 | 37 | |
| 16 | 2010 | 36 | |
| 17 | 1980 | 34 | |
| 18 | 1988 | 32 | |
| 19 | 2008 | 32 | |
| 20 | 1994 | 31 |
About Walter Johnstone
Walter Johnstone is a scholar working on Electrical and Electronic Engineering, Spectroscopy, Global and Planetary Change, Atomic and Molecular Physics, and Optics and Computational Mechanics, having authored 130 papers that have together received 1.8k indexed citations. Recurring topics across this work include Spectroscopy and Laser Applications (52 papers), Photonic and Optical Devices (49 papers), Advanced Fiber Optic Sensors (43 papers), Semiconductor Lasers and Optical Devices (39 papers), Laser Design and Applications (26 papers), Atmospheric and Environmental Gas Dynamics (23 papers), Optical Network Technologies (15 papers) and Atmospheric Ozone and Climate (9 papers). The work is most often cited by research in Spectroscopy (804 citations), Electrical and Electronic Engineering (1.2k citations), Atmospheric Science (351 citations), Bioengineering (107 citations) and Global and Planetary Change (293 citations). Walter Johnstone has collaborated with scholars based in United Kingdom, India and Russia. Frequent co-authors include George Stewart, Brian Culshaw, Kevin L. Duffin, Michael Lengden, K. McCallion, D.G. Moodie, Andrew McGettrick, David G. Moodie, Graham Thursby and Arup Lal Chakraborty. Their work appears in journals such as Journal of Lightwave Technology, Electronics Letters, Optics Letters, IEEE Transactions on Instrumentation and Measurement and IEEE Sensors Journal.
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.