C. K. Walker

1.1k total citations
35 papers, 753 citations indexed

About

C. K. Walker is a scholar working on Electrical and Electronic Engineering, Astronomy and Astrophysics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, C. K. Walker has authored 35 papers receiving a total of 753 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Electrical and Electronic Engineering, 18 papers in Astronomy and Astrophysics and 8 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in C. K. Walker's work include Superconducting and THz Device Technology (15 papers), Photonic and Optical Devices (13 papers) and Microwave Engineering and Waveguides (6 papers). C. K. Walker is often cited by papers focused on Superconducting and THz Device Technology (15 papers), Photonic and Optical Devices (13 papers) and Microwave Engineering and Waveguides (6 papers). C. K. Walker collaborates with scholars based in United States, Netherlands and Australia. C. K. Walker's co-authors include Axel Scherer, Tom Baehr‐Jones, Michael Hochberg, T. G. Phillips, É. Falgarone, Yuan‐Chuan Tai, W. R. McGrath, J. Kooi, H. G. LeDuc and Paul Schaffer⧧ and has published in prestigious journals such as Applied Physics Letters, The Astrophysical Journal and Cancer Cell.

In The Last Decade

C. K. Walker

32 papers receiving 694 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
C. K. Walker United States	10	516	301	258	125	46	35	753
David W. Porterfield United States	10	602 1.2×	249 0.8×	353 1.4×	53 0.4×	16 0.3×	30	684
Norihisa Hiromoto Japan	14	440 0.9×	166 0.6×	290 1.1×	60 0.5×	23 0.5×	95	626
Paul D. LeVan United States	12	362 0.7×	236 0.8×	130 0.5×	78 0.6×	15 0.3×	59	583
W.C.B. Peatman United States	13	453 0.9×	319 1.1×	205 0.8×	25 0.2×	8 0.2×	43	564
H. van de Stadt Netherlands	14	336 0.7×	197 0.7×	314 1.2×	30 0.2×	14 0.3×	66	588
W. Słysz Poland	13	345 0.7×	370 1.2×	119 0.5×	93 0.7×	13 0.3×	40	666
Stephen Sarkozy United States	17	1.2k 2.4×	474 1.6×	403 1.6×	99 0.8×	5 0.1×	47	1.3k
Ari-David Brown United States	14	265 0.5×	113 0.4×	318 1.2×	59 0.5×	27 0.6×	68	607
Jean‐François Lampin France	23	1.1k 2.2×	608 2.0×	190 0.7×	218 1.7×	14 0.3×	104	1.4k
Giuseppe Tondello Italy	11	108 0.2×	285 0.9×	54 0.2×	67 0.5×	37 0.8×	57	453

Countries citing papers authored by C. K. Walker

Since Specialization

Citations

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

Fields of papers citing papers by C. K. Walker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C. K. Walker. 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 C. K. Walker. The network helps show where C. K. Walker may publish in the future.

Co-authorship network of co-authors of C. K. Walker

This figure shows the co-authorship network connecting the top 25 collaborators of C. K. Walker. A scholar is included among the top collaborators of C. K. Walker 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 C. K. Walker. C. K. Walker is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Schwarz, Kamber R., A. G. G. M. Tielens, Joan Najita, et al.. (2024). Star and planet formation with the Single Aperture Large Telescope for Universe Studies space observatory. Journal of Astronomical Telescopes Instruments and Systems. 10(4).

Finkel, Matvey, et al.. (2019). Asymmetric phase grating as 4.7 THz beam multiplexer for GUSTO. 1 indexed citations

Groppi, Chris, et al.. (2014). A vector network analyzer-based near field scanner for MM-wave and THz receivers. 1–2. 1 indexed citations

Burton, Michael, W. Walsh, J. W. V. Storey, M. C. B. Ashley, & C. K. Walker. (2006). Science with the High Elevation Antarctic Terahertz Telescope. 7. 20. 1 indexed citations

Chuss, David T., Giles Novak, George M. Voellmer, et al.. (2006). The variable-delay polarization modulator. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6275. 62751N–62751N. 3 indexed citations

Baehr‐Jones, Tom, Michael Hochberg, C. K. Walker, & Axel Scherer. (2005). High-Q optical resonators in silicon-on-insulator-based slot waveguides. Applied Physics Letters. 86(8). 155 indexed citations

Datesman, A., et al.. (2005). Fabrication and Characterization of Niobium Diffusion-Cooled Hot-Electron Bolometers on Silicon Nitride Membranes. IEEE Transactions on Applied Superconductivity. 15(2). 928–931. 4 indexed citations

Hochberg, Michael, Tom Baehr‐Jones, C. K. Walker, & Axel Scherer. (2004). Integrated plasmon and dielectric waveguides. Optics Express. 12(22). 5481–5481. 78 indexed citations

Papapolymerou, John, et al.. (2003). Silicon Laser Micromachining for the Development of Planar Waveguide-Based THz Structures. Softwaretechnik-Trends. 155. 1 indexed citations

10.

Kooi, J., C. Drouet d’Aubigny, C. K. Walker, & Arthur W. Lichtenberger. (2003). Large RF Bandwidth Waveguide to Thinfilm Microstrip Transitions on Suspended Membrane for Use in Silicon Micromachined Mixer Blocks at THz Frequencies. Softwaretechnik-Trends. 127. 2 indexed citations

11.

Lloyd, James P., J. W. V. Storey, Mark G. Swain, W. Traub, & C. K. Walker. (2003). Astrometry with the Antarctic Planet Interferometer. 2. 38. 2 indexed citations

12.

Groppi, Christopher, C. K. Walker, Craig Kulesa, et al.. (2003). Heterodyne Array Development at the University of Arizona. Softwaretechnik-Trends. 189. 2 indexed citations

13.

Walker, C. K., Christopher Groppi, Aimee Hungerford, et al.. (2001). Pole Star: An 810 GHz Array Receiver for AST/RO. Softwaretechnik-Trends. 540. 8 indexed citations

14.

Walker, C. K., et al.. (2000). A New Laser Micromachining System for the Fabrication of THz Waveguide and Quasi-Optical Components. Cancer Cell. 5(3). 275–2. 3 indexed citations

15.

Groppi, Christopher, C. K. Walker, Aimee Hungerford, et al.. (2000). Pole STAR: An 810 GHz Array Receiver for AST/RO. 217. 48. 6 indexed citations

16.

Walker, C. K., Gopal Narayanan, J. Glenn, et al.. (1997). LASER MICROMACHINING OF SILICON: A NEW TECHNIQUE FOR FABRICATING HIGH QUALITY TERAHERTZ WAVEGUIDE COMPONENTS'. Softwaretechnik-Trends. 358. 28 indexed citations

17.

Güsten, R., C. Kasemann, Marco Pilz, et al.. (1995). A 16-Element 480 GHz Heterodyne Array for the Heinrich-Hertz-Telescope (HHT). ASPC. 75. 222.

18.

Kooi, J., C. K. Walker, H. G. LeDuc, Paul Schaffer⧧, & T. G. Phillips. (1994). A Low Noise 565-735 GHz SIS Waveguide Receiver. Softwaretechnik-Trends. 126–141. 1 indexed citations

19.

Kooi, J., C. K. Walker, H. G. LeDuc, et al.. (1993). A low noise 665 GHz SIS quasi-particle waveguide receiver. NASA STI/Recon Technical Report N. 94. 24105. 1 indexed citations

20.

Walker, C. K., J. Kooi, Mansun Chan, et al.. (1992). A low-noise 492 GHz SIS waveguide receiver. Softwaretechnik-Trends. 266–279. 3 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.

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