C.M. Ragdale

733 total citations
29 papers, 561 citations indexed

About

C.M. Ragdale is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Mechanics of Materials. According to data from OpenAlex, C.M. Ragdale has authored 29 papers receiving a total of 561 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Electrical and Electronic Engineering, 2 papers in Atomic and Molecular Physics, and Optics and 1 paper in Mechanics of Materials. Recurrent topics in C.M. Ragdale's work include Advanced Fiber Optic Sensors (24 papers), Photonic and Optical Devices (16 papers) and Semiconductor Lasers and Optical Devices (16 papers). C.M. Ragdale is often cited by papers focused on Advanced Fiber Optic Sensors (24 papers), Photonic and Optical Devices (16 papers) and Semiconductor Lasers and Optical Devices (16 papers). C.M. Ragdale collaborates with scholars based in United Kingdom, France and United States. C.M. Ragdale's co-authors include W.A. Gambling, Hiroshi Matsumura, D.C.J. Reid, I. Bennion, R.A. Sammut, D.N. Payne, Matthew Adams, J. Buus, David J. Robbins and M.C. Farries and has published in prestigious journals such as Applied Physics Letters, Optics Letters and IEEE Journal on Selected Areas in Communications.

In The Last Decade

C.M. Ragdale

29 papers receiving 505 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C.M. Ragdale United Kingdom 13 531 158 31 25 15 29 561
S. C. Mettler United States 12 518 1.0× 266 1.7× 6 0.2× 32 1.3× 25 1.7× 21 556
S. Murata Japan 19 941 1.8× 464 2.9× 17 0.5× 28 1.1× 17 1.1× 53 999
K. O. Hill Canada 10 444 0.8× 246 1.6× 13 0.4× 33 1.3× 5 0.3× 13 493
K. Morishita Japan 16 662 1.2× 265 1.7× 34 1.1× 58 2.3× 8 0.5× 48 690
J.M. Reiter Germany 6 247 0.5× 109 0.7× 11 0.4× 16 0.6× 11 0.7× 14 287
B. Pedersen Denmark 14 557 1.0× 179 1.1× 10 0.3× 18 0.7× 6 0.4× 51 595
Ariel Lipson United Kingdom 5 265 0.5× 223 1.4× 25 0.8× 109 4.4× 9 0.6× 6 338
J. Wykes United Kingdom 7 245 0.5× 153 1.0× 11 0.4× 18 0.7× 6 0.4× 26 275
G.A. Ball United States 15 995 1.9× 604 3.8× 7 0.2× 18 0.7× 13 0.9× 34 1.0k
Calvin M. Miller United States 15 595 1.1× 239 1.5× 11 0.4× 34 1.4× 15 1.0× 52 627

Countries citing papers authored by C.M. Ragdale

Since Specialization
Citations

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

Fields of papers citing papers by C.M. Ragdale

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C.M. Ragdale

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

All Works

20 of 20 papers shown
1.
Zhang, L., D.C.J. Reid, C.M. Ragdale, et al.. (1995). Postfabrication exposure of gap-type bandpass filters in broadly chirped fiber gratings. Optics Letters. 20(18). 1927–1927. 11 indexed citations
2.
Ragdale, C.M., et al.. (1994). Integrated three channel laser andoptical multiplexer for narrowbandwavelength division multiplexing. Electronics Letters. 30(11). 897–898. 2 indexed citations
3.
Dyer, P. E., et al.. (1994). Study and analysis of submicron-period grating formation on polymers ablated using a KrF laser irradiated phase mask. Applied Physics Letters. 64(25). 3389–3391. 26 indexed citations
4.
Farries, M.C., C.M. Ragdale, & D.C.J. Reid. (1991). Chirped Bragg optical fiber filter with 22-nm bandwidth. Integrated Photonics Research. MC2–MC2. 1 indexed citations
5.
Farries, M.C., C.M. Ragdale, & D.C.J. Reid. (1991). Fibre Bragg filters for pump rejection and recycling in erbium doped fibre amplifiers. Optical Amplifiers and Their Applications. ThD1–ThD1. 1 indexed citations
6.
Buus, J., David J. Robbins, C.M. Ragdale, & D.C.J. Reid. (1991). Transmission characteristics of fibre gratings. IEE Proceedings J Optoelectronics. 138(2). 155–155. 1 indexed citations
7.
Reid, D.C.J., C.M. Ragdale, I. Bennion, et al.. (1990). Phase-shifted moiré grating fibre resonators. Electronics Letters. 26(1). 10–12. 53 indexed citations
8.
Ragdale, C.M., D. Reid, & I. Bennion. (1990). Fiber Grating Devices. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1171. 148–148. 5 indexed citations
9.
Ragdale, C.M., et al.. (1990). Narrowband fiber grating filters. IEEE Journal on Selected Areas in Communications. 8(6). 1146–1150. 14 indexed citations
10.
Ragdale, C.M., et al.. (1986). Simplified Design Equation For Fused Tapered Single-Mode Fiber Couplers. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 574. 110–110. 1 indexed citations
11.
Fornel, F. de, C.M. Ragdale, & R.J. Mears. (1984). Analysis of single-mode fused tapered fibre couplers. IEE Proceedings H Microwaves, Optics and Antennas. 131(4). 221–227. 7 indexed citations
12.
Ragdale, C.M., et al.. (1984). Review Of Fused Single-Mode Coupler Technology. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 479. 2–2. 2 indexed citations
13.
Ragdale, C.M., et al.. (1983). Single-mode fused biconical taper fibre coupler. ePrints Soton (University of Southampton). 3 indexed citations
14.
Gambling, W.A., Hiroshi Matsumura, & C.M. Ragdale. (1979). Mode dispersion, material dispersion and profile dispersion in graded-index single-mode fibres. ePrints Soton (University of Southampton). 3(6). 239–246. 27 indexed citations
15.
Gambling, W.A., et al.. (1979). Zero total dispersion in graded-index single-mode fibres. Electronics Letters. 15(15). 474–476. 37 indexed citations
16.
Gambling, W.A., Hiroshi Matsumura, & C.M. Ragdale. (1979). Curvature and microbending losses in single-mode optical fibres. Optical and Quantum Electronics. 11(1). 43–59. 97 indexed citations
17.
Gambling, W.A., Hiroshi Matsumura, & C.M. Ragdale. (1979). Mode dispersion, material dispersion and profile dispersion in graded-index single-mode fibres. 3(6). 239–239. 33 indexed citations
18.
Gambling, W.A., Hiroshi Matsumura, C.M. Ragdale, & R.A. Sammut. (1978). Measurement of radiation loss in curved single-mode fibres. 2(4). 134–140. 24 indexed citations
19.
Gambling, W.A., Hiroshi Matsumura, & C.M. Ragdale. (1978). Wave propagation in a single-mode fibre with dip in the refractive index. Optical and Quantum Electronics. 10(4). 301–309. 31 indexed citations
20.
Gambling, W.A., Hiroshi Matsumura, & C.M. Ragdale. (1978). Field deformation in a curved single-mode fibre. Electronics Letters. 14(5). 130–132. 49 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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