R. J. Freiberg

659 total citations
32 papers, 500 citations indexed

About

R. J. Freiberg is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Spectroscopy. According to data from OpenAlex, R. J. Freiberg has authored 32 papers receiving a total of 500 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Electrical and Electronic Engineering, 20 papers in Atomic and Molecular Physics, and Optics and 9 papers in Spectroscopy. Recurrent topics in R. J. Freiberg's work include Laser Design and Applications (26 papers), Advanced Fiber Laser Technologies (11 papers) and Spectroscopy and Laser Applications (9 papers). R. J. Freiberg is often cited by papers focused on Laser Design and Applications (26 papers), Advanced Fiber Laser Technologies (11 papers) and Spectroscopy and Laser Applications (9 papers). R. J. Freiberg collaborates with scholars based in United States, Russia and Poland. R. J. Freiberg's co-authors include C. Buczek, M. Skolnick, D. Fradin, J. J. Hinchen, J. T. Verdeyen, William B. Bridges, Ngo Anh Vien and Gerhard Neumann and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Proceedings of the IEEE.

In The Last Decade

R. J. Freiberg

31 papers receiving 447 citations

Peers

R. J. Freiberg

EEE

AMPO

SPECT

OE

RNMI

W. Culshaw United States

G. A. Pasmanik Russia

S J Bennett United Kingdom

Stanislav A. Sukharev Russia

E. Mathieson United Kingdom

J. M. Proud United States

W. H. Long United States

Vitaliy Zhurbenko Denmark

E. A. Sziklas United States

Michael C. Fowler United States

W. Culshaw United States

R. J. Freiberg

350 ×0.9

EEE

279 ×0.9

AMPO

73 ×0.8

SPECT

116 ×2.9

OE

8 ×0.2

RNMI

Citations per year, relative to R. J. Freiberg R. J. Freiberg (= 1×) peers W. Culshaw

Countries citing papers authored by R. J. Freiberg

Since Specialization

Citations

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

Fields of papers citing papers by R. J. Freiberg

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. J. Freiberg. 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 R. J. Freiberg. The network helps show where R. J. Freiberg may publish in the future.

Co-authorship network of co-authors of R. J. Freiberg

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

All Works

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20 of 20 papers shown

1.

Freiberg, R. J., et al.. (2025). Diffusion for Multi-Embodiment Grasping. IEEE Robotics and Automation Letters. 10(3). 2694–2701. 3 indexed citations

2.

Freiberg, R. J., et al.. (1977). Split-mode unstable resonator. Applied Optics. 16(5). 1192–1192. 8 indexed citations

3.

Hinchen, J. J. & R. J. Freiberg. (1976). Frequency stability associated with a cw HF laser. Applied Optics. 15(2). 459–459. 6 indexed citations

4.

Freiberg, R. J., et al.. (1975). Recirculating DF/HF chemical lasers suitable for portable system applications. IEEE Journal of Quantum Electronics. 11(9). 880–880. 1 indexed citations

5.

Freiberg, R. J., et al.. (1974). Asymmetric unstable traveling-wave resonators. IEEE Journal of Quantum Electronics. 10(2). 279–289. 23 indexed citations

6.

Freiberg, R. J., et al.. (1973). Unidirectional Unstable Ring Lasers. Applied Optics. 12(6). 1140–1140. 12 indexed citations

7.

Buczek, C., R. J. Freiberg, & M. Skolnick. (1973). Laser injection locking. Proceedings of the IEEE. 61(10). 1411–1431. 124 indexed citations

8.

Freiberg, R. J., et al.. (1972). CO₂unstable confocal ring resonators. IEEE Journal of Quantum Electronics. 8(6). 555–556. 7 indexed citations

9.

Freiberg, R. J., et al.. (1972). An experimental study of unstable confocal CO₂resonators. IEEE Journal of Quantum Electronics. 8(12). 882–892. 24 indexed citations

10.

Freiberg, R. J. & C. Buczek. (1971). Hybrid injection locking. 88–88. 1 indexed citations

11.

Freiberg, R. J. & C. Buczek. (1971). The saturated gain-bandwidth of CO2 regenerative ring amplifiers. Optics Communications. 4(2). 139–143. 5 indexed citations

12.

Buczek, C., et al.. (1971). Magnetic stabilization of the plasma column in flowing molecular lasers. Proceedings of the IEEE. 59(4). 659–667. 6 indexed citations

13.

Buczek, C., R. J. Freiberg, & M. Skolnick. (1971). CO2 Regenerative Ring Power Amplifiers. Journal of Applied Physics. 42(8). 3133–3137. 15 indexed citations

14.

Buczek, C., et al.. (1970). MAGNETICALLY STABILIZED CROSS-FIELD CO2 LASER. Applied Physics Letters. 16(8). 321–323. 18 indexed citations

15.

Buczek, C., et al.. (1970). PREMIXED cw CHEMICAL LASER. Applied Physics Letters. 17(12). 514–516. 9 indexed citations

16.

Freiberg, R. J., et al.. (1969). Properties of Low Order Transverse Modes in Argon Ion Lasers. Applied Optics. 8(2). 355–355. 35 indexed citations

17.

Freiberg, R. J., et al.. (1968). Microwave Investigation of the Transition from Ambipolar to Free Diffusion in Afterglow Plasmas. Physical Review. 170(1). 336–341. 22 indexed citations

18.

Freiberg, R. J., et al.. (1968). Perturbations of Microwave Cavity Fields by Time-Varying Xenon Laser Discharges. Journal of Applied Physics. 39(3). 1550–1556. 4 indexed citations

19.

Freiberg, R. J., et al.. (1967). Effects of Lasering upon the Electron Gas and Excited-State Populations in Xenon Discharges. Journal of Applied Physics. 38(1). 250–262. 16 indexed citations

20.

Freiberg, R. J., et al.. (1966). Laser-Induced Perturbations of Excited-State Populations in a He-Ne Discharge. Journal of Applied Physics. 37(4). 1528–1535. 18 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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