Philip G. Westergaard

955 total citations
21 papers, 612 citations indexed

About

Philip G. Westergaard is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Spectroscopy. According to data from OpenAlex, Philip G. Westergaard has authored 21 papers receiving a total of 612 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Atomic and Molecular Physics, and Optics, 6 papers in Electrical and Electronic Engineering and 2 papers in Spectroscopy. Recurrent topics in Philip G. Westergaard's work include Advanced Frequency and Time Standards (16 papers), Advanced Fiber Laser Technologies (12 papers) and Cold Atom Physics and Bose-Einstein Condensates (10 papers). Philip G. Westergaard is often cited by papers focused on Advanced Frequency and Time Standards (16 papers), Advanced Fiber Laser Technologies (12 papers) and Cold Atom Physics and Bose-Einstein Condensates (10 papers). Philip G. Westergaard collaborates with scholars based in Denmark, France and United States. Philip G. Westergaard's co-authors include P. Lemonde, Jérôme Lodewyck, Jacques Millo, S. Bize, Yann Le Coq, L. Lorini, M. Zawada, G. Santarelli, C. Mandache and Daniel Varela Magalhães and has published in prestigious journals such as Physical Review Letters, Nature Communications and Physical Review A.

In The Last Decade

Philip G. Westergaard

20 papers receiving 570 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Philip G. Westergaard Denmark	11	581	78	51	44	34	21	612
Ryoichi Higashi Japan	6	663 1.1×	113 1.4×	52 1.0×	68 1.5×	22 0.6×	12	707
T. Zanon-Willette France	13	678 1.2×	108 1.4×	29 0.6×	55 1.3×	16 0.5×	35	706
Robert Fasano United States	9	908 1.6×	91 1.2×	83 1.6×	31 0.7×	57 1.7×	14	938
Manoj Das India	4	615 1.1×	67 0.9×	83 1.6×	38 0.9×	56 1.6×	7	632
Tomoya Akatsuka Japan	9	458 0.8×	54 0.7×	47 0.9×	17 0.4×	26 0.8×	21	474
Aldo Godone Italy	19	864 1.5×	74 0.9×	74 1.5×	43 1.0×	11 0.3×	39	889
Gianmaria Milani Italy	5	743 1.3×	76 1.0×	60 1.2×	26 0.6×	43 1.3×	6	765
Giorgio Santarelli France	11	501 0.9×	120 1.5×	67 1.3×	30 0.7×	17 0.5×	32	535
Stefan Alaric Schäffer Denmark	9	658 1.1×	68 0.9×	65 1.3×	20 0.5×	39 1.1×	19	684
Ethan Clements United States	6	523 0.9×	42 0.5×	57 1.1×	23 0.5×	23 0.7×	13	545

Countries citing papers authored by Philip G. Westergaard

Since Specialization

Citations

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

Fields of papers citing papers by Philip G. Westergaard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Philip G. Westergaard. 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 Philip G. Westergaard. The network helps show where Philip G. Westergaard may publish in the future.

Co-authorship network of co-authors of Philip G. Westergaard

This figure shows the co-authorship network connecting the top 25 collaborators of Philip G. Westergaard. A scholar is included among the top collaborators of Philip G. Westergaard 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 Philip G. Westergaard. Philip G. Westergaard 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

Hariharan, A., Yingzhi Sun, Poul Kristensen, et al.. (2020). Hundred-watt CW and Joule level pulsed output from Raman fiber laser in 1.7-μm band. 64–64. 10 indexed citations

Westergaard, Philip G., et al.. (2017). Stabilization and line narrowing of a frequency comb locked to an acetylene stabilized fibre laser (Conference Presentation). 6–6.

Westergaard, Philip G., et al.. (2017). Enhancement of the performance of a fiber-based frequency comb by referencing to an acetylene-stabilized fiber laser. Optics Express. 25(3). 2259–2259. 20 indexed citations

Pollard, Mark R., et al.. (2016). Probing molecular symmetry with polarization-sensitive stimulated Raman spectroscopy. arXiv (Cornell University). 1 indexed citations

Westergaard, Philip G. & Mikael Lassen. (2016). All-optical detection of acoustic pressure waves with applications in photoacoustic spectroscopy. Applied Optics. 55(29). 8266–8266. 6 indexed citations

Westergaard, Philip G., Rastin Matin, J. Cooper, et al.. (2015). Observation of Motion-Dependent Nonlinear Dispersion with Narrow-Linewidth Atoms in an Optical Cavity. Physical Review Letters. 114(9). 93002–93002. 22 indexed citations

Westergaard, Philip G., Mikael Lassen, & Jan C. Petersen. (2015). Differential high-resolution stimulated CW Raman spectroscopy of hydrogen in a hollow-core fiber. Optics Express. 23(12). 16320–16320. 11 indexed citations

Schäffer, Stefan Alaric, et al.. (2015). Laser stabilization on velocity dependent nonlinear dispersion of Sr atoms in an optical cavity. 341. 357–362. 1 indexed citations

Porsev, S. G., et al.. (2015). Hyperfine structure of the(3s3d)3DJmanifold ofMg25i. Physical Review A. 91(3). 1 indexed citations

10.

Targat, Rodolphe Le, L. Lorini, Yann Le Coq, et al.. (2013). Experimental realization of an optical second with strontium lattice clocks. Nature Communications. 4(1). 2109–2109. 155 indexed citations

11.

Targat, Rodolphe Le, L. Lorini, Yann Le Coq, et al.. (2013). Correction: Corrigendum: Experimental realization of an optical second with strontium lattice clocks. Nature Communications. 4(1). 6 indexed citations

12.

Westergaard, Philip G., Jérôme Lodewyck, L. Lorini, et al.. (2011). Lattice-Induced Frequency Shifts in Sr Optical Lattice Clocks at the10−17Level. Physical Review Letters. 106(21). 210801–210801. 80 indexed citations

13.

Westergaard, Philip G., et al.. (2011). Experimental Determination of theMg24I(3s3p)P23Lifetime. Physical Review Letters. 107(11). 113001–113001. 10 indexed citations

14.

Lodewyck, Jérôme, et al.. (2011). Frequency stability of optical lattice clocks. New Journal of Physics. 13(5). 59501–59501. 2 indexed citations

15.

Westergaard, Philip G., Jérôme Lodewyck, & P. Lemonde. (2010). Minimizing the dick effect in an optical lattice clock. IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 57(3). 623–628. 35 indexed citations

16.

Lodewyck, Jérôme, et al.. (2010). Frequency stability of optical lattice clocks. New Journal of Physics. 12(6). 65026–65026. 19 indexed citations

17.

Millo, Jacques, Daniel Varela Magalhães, C. Mandache, et al.. (2009). Ultra-stable optical cavity design for low vibration sensitivity. arXiv (Cornell University). 1 indexed citations

18.

Lodewyck, Jérôme, Philip G. Westergaard, & P. Lemonde. (2009). Nondestructive measurement of the transition probability in a Sr optical lattice clock. Physical Review A. 79(6). 65 indexed citations

19.

Millo, Jacques, Daniel Varela Magalhães, C. Mandache, et al.. (2009). Ultrastable lasers based on vibration insensitive cavities. Physical Review A. 79(5). 143 indexed citations

20.

Baillard, Xavier, Mathilde Fouché, Rodolphe Le Targat, et al.. (2007). Optical lattice clock with spin-polarized⁸⁷Sr atoms. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6780. 67800O–67800O. 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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