Herbert W. Friedman

646 total citations
40 papers, 454 citations indexed

About

Herbert W. Friedman is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Astronomy and Astrophysics. According to data from OpenAlex, Herbert W. Friedman has authored 40 papers receiving a total of 454 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Atomic and Molecular Physics, and Optics, 26 papers in Electrical and Electronic Engineering and 11 papers in Astronomy and Astrophysics. Recurrent topics in Herbert W. Friedman's work include Adaptive optics and wavefront sensing (25 papers), Optical Systems and Laser Technology (11 papers) and Stellar, planetary, and galactic studies (7 papers). Herbert W. Friedman is often cited by papers focused on Adaptive optics and wavefront sensing (25 papers), Optical Systems and Laser Technology (11 papers) and Stellar, planetary, and galactic studies (7 papers). Herbert W. Friedman collaborates with scholars based in United States, South Africa and Germany. Herbert W. Friedman's co-authors include Donald T. Gavel, E. Levi, C. E. Max, K. Avicola, Scot S. Olivier, Gaylen V. Erbert, M.M. Michaelis, Claude Phipps, Elizabeth George and James P. Reilly and has published in prestigious journals such as Science, Annual Review of Fluid Mechanics and Journal of the Optical Society of America A.

In The Last Decade

Herbert W. Friedman

38 papers receiving 393 citations

Peers

Herbert W. Friedman

EEE

AMPO

Don Gavel United States

Ian Baker United Kingdom

Peter Bizenberger Germany

Wolfgang O. Schall Germany

P. Belland France

Russell Wilcox United States

F. Schwirzke United States

J.M. Elizondo United States

Orson Sutherland Australia

W. Peter United States

Don Gavel United States

Herbert W. Friedman

101 ×0.4

EEE

172 ×0.7

AMPO

152 ×1.1

101 ×1.1

54 ×0.8

Citations per year, relative to Herbert W. Friedman Herbert W. Friedman (= 1×) peers Don Gavel

Countries citing papers authored by Herbert W. Friedman

Since Specialization

Citations

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

Fields of papers citing papers by Herbert W. Friedman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Herbert W. Friedman. 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 Herbert W. Friedman. The network helps show where Herbert W. Friedman may publish in the future.

Co-authorship network of co-authors of Herbert W. Friedman

This figure shows the co-authorship network connecting the top 25 collaborators of Herbert W. Friedman. A scholar is included among the top collaborators of Herbert W. Friedman 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 Herbert W. Friedman. Herbert W. Friedman 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

Olivier, Scot S., Donald T. Gavel, Herbert W. Friedman, et al.. (1999). <title>Improved performance of the laser guide star adaptive optics system at Lick Observatory</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3762. 2–7. 5 indexed citations

Wizinowich, Peter, D. Scott Acton, Paul J. Stomski, et al.. (1998). Status of the W.M. Keck Adaptive Optics Facility. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3353. 568–568. 9 indexed citations

Friedman, Herbert W., Pamela M. Danforth, Gaylen V. Erbert, et al.. (1998). Design and performance of a laser guide star system for the Keck II telescope. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3353. 260–260. 6 indexed citations

Olivier, Scot S., C. E. Max, Herbert W. Friedman, et al.. (1997). First significant image improvement from a sodium-layer laser guide star adaptive optics system at Lick Observatory. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3126. 240–240. 4 indexed citations

Olivier, Scot S., C. E. Max, J. An, et al.. (1996). First Significant Image Improvement from the Lick Observatory Laser Guide Star Adaptive Optics System. American Astronomical Society Meeting Abstracts. 189. 2 indexed citations

Friedman, Herbert W., et al.. (1996). Laser Systems for the Generation of Sodium Layer Guide Stars. 2201. AMC.2–AMC.2. 1 indexed citations

Friedman, Herbert W., et al.. (1995). A Sodium Guide Star Laser System for the Lick Observatory 3 Meter Telescope. TuA28–TuA28. 1 indexed citations

Friedman, Herbert W., et al.. (1994). Design of a Fieldable Laser System for a Sodium Guide Star.. University of North Texas Digital Library (University of North Texas). 2201. 352–363. 2 indexed citations

Friedman, Herbert W., et al.. (1994). <title>Design of a fieldable laser system for a sodium guide star</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 2201. 352–363. 4 indexed citations

10.

Avicola, K., James M. Brase, J. R. Morris, et al.. (1994). Sodium-layer laser-guide-star experimental results. Journal of the Optical Society of America A. 11(2). 825–825. 21 indexed citations

11.

Max, C. E., Donald T. Gavel, Scot S. Olivier, et al.. (1994). <title>Issues in the design and optimization of adaptive optics and laser guide stars for the Keck telescopes</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 2201. 189–200. 2 indexed citations

12.

Max, C. E., K. Avicola, James M. Brase, et al.. (1994). Design, layout, and early results of a feasibility experiment for sodium-layer laser-guide-star adaptive optics. Journal of the Optical Society of America A. 11(2). 813–813. 15 indexed citations

13.

Gavel, Donald T., Scot S. Olivier, C. E. Max, et al.. (1993). Laser Guide Star Adaptive Optics Systems for the Lick Observatory Telescopes. 182. 1 indexed citations

14.

Friedman, Herbert W., et al.. (1993). Laser guide star experiment at Lawrence Livermore National Laboratory. 182.

15.

Friedman, Herbert W., K. Avicola, James M. Brase, et al.. (1993). <title>Laser guide-star measurements at Lawrence Livermore National Laboratory</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1920. 52–60. 2 indexed citations

16.

Friedman, Herbert W.. (1993). <title>Laser system design for the generation of a sodium-layer laser guide star</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1859. 251–262. 3 indexed citations

17.

Max, C. E., K. Avicola, Donald T. Gavel, et al.. (1992). Feasibility experiment for sodium-layer laser guide stars at the Lawrence Livermore National Laboratory. 10–12. 1 indexed citations

18.

Max, C. E., K. Avicola, Donald T. Gavel, et al.. (1991). Development of Laser Guide Stars and Adaptive Optics for Large Astronomical Telescopes. Bulletin of the American Astronomical Society. 23. 1397. 3 indexed citations

19.

Hyman, H., et al.. (1982). Intense-pulsed plasma x-ray sources for lithography: Mask damage effects. Journal of Vacuum Science and Technology. 21(4). 1012–1016. 7 indexed citations

20.

Friedman, Herbert W., et al.. (1975). Transverse flow flashlamp pumped dye laser. IEEE Journal of Quantum Electronics. 11(9). 826–826. 1 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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