K. R. German

947 total citations
28 papers, 787 citations indexed

About

K. R. German is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Electrical and Electronic Engineering. According to data from OpenAlex, K. R. German has authored 28 papers receiving a total of 787 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Atomic and Molecular Physics, and Optics, 12 papers in Spectroscopy and 12 papers in Electrical and Electronic Engineering. Recurrent topics in K. R. German's work include Spectroscopy and Laser Applications (12 papers), Solid State Laser Technologies (9 papers) and Laser Design and Applications (6 papers). K. R. German is often cited by papers focused on Spectroscopy and Laser Applications (12 papers), Solid State Laser Technologies (9 papers) and Laser Design and Applications (6 papers). K. R. German collaborates with scholars based in United States and Germany. K. R. German's co-authors include Richard N. Zare, A. Kiel, H. J. Guggenheim, E. M. Weinstock, T. Bergeman, David R. Crosley, Clifford R. Pollock, R. L. Fork, W. S. Gornall and Mark G. Sceats and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and Applied Physics Letters.

In The Last Decade

K. R. German

28 papers receiving 705 citations

Peers

K. R. German

AMPO

SPECT

AS

EEE

MC

F. Legay France

D. P. Eastman United States

G. Poussigue France

E. Miescher Switzerland

S.V. Filseth Canada

R.J. Spindler United States

M. G. H. Boogaarts Netherlands

Hsiao‐Chi Lu Taiwan

Elizabeth J. Allin Canada

J. J. Scherer United States

F. Legay France

K. R. German

566 ×1.3

AMPO

393 ×0.9

SPECT

171 ×0.6

AS

160 ×0.6

EEE

134 ×0.8

MC

Citations per year, relative to K. R. German K. R. German (= 1×) peers F. Legay

Countries citing papers authored by K. R. German

Since Specialization

Citations

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

Fields of papers citing papers by K. R. German

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. R. German

This figure shows the co-authorship network connecting the top 25 collaborators of K. R. German. A scholar is included among the top collaborators of K. R. German 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 K. R. German. K. R. German 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

1.

Soccolich, C. E., Md. Nazrul Islam, Klaus‐Peter Möllmann, W. Gellermann, & K. R. German. (1992). Passively mode locked femtosecond color center lasers in the erbium gain band. Applied Physics Letters. 61(8). 886–888. 6 indexed citations

2.

German, K. R. & Clifford R. Pollock. (1987). (F_2^+)H Color-center laser operation in NaCl:OH with simultaneous 106- and 053-μm pumping. Optics Letters. 12(7). 474–474. 16 indexed citations

3.

German, K. R., et al.. (1986). Tunable single-frequency continuous-wave laser action in Co^2+:KZnF_3. Optics Letters. 11(1). 12–12. 14 indexed citations

4.

German, K. R.. (1986). Optimization of FA(II) and FB(II) color-center lasers. Journal of the Optical Society of America B. 3(1). 149–149. 13 indexed citations

5.

German, K. R. & W. S. Gornall. (1981). Photoacoustic spectroscopy of the ν_3 band of HCN. Journal of the Optical Society of America. 71(12). 1452–1452. 13 indexed citations

6.

German, K. R.. (1981). Grazing angle tuner for cw lasers. Applied Optics. 20(18). 3168–3168. 6 indexed citations

7.

German, K. R.. (1980). <title>Color Center Lasers</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 247. 90–94. 1 indexed citations

8.

German, K. R., et al.. (1980). Tunable picosecond infrared pulse generation from a mode-locked FA (II) color-center laser. Optics Letters. 5(1). 7–7. 21 indexed citations

9.

German, K. R.. (1979). Polarization beam splitters for pumping of Fii-center lasers. Optics Letters. 4(2). 68–68. 12 indexed citations

10.

German, K. R.. (1979). Diffraction grating tuners for cw lasers. Applied Optics. 18(14). 2348–2348. 9 indexed citations

11.

German, K. R.. (1977). Predissociation and tunneling in the A 2Σ state of OH. The Journal of Chemical Physics. 67(11). 5411–5412. 6 indexed citations

12.

German, K. R.. (1976). Collision and quenching cross sections in the A 2Σ+ state of OH and OD. The Journal of Chemical Physics. 64(10). 4065–4068. 84 indexed citations

13.

German, K. R.. (1976). High field level crossing measurements of the A 2Σ+ state of OD. The Journal of Chemical Physics. 64(10). 4192–4196. 7 indexed citations

14.

German, K. R., A. Kiel, & H. J. Guggenheim. (1975). Radiative and nonradiative transitions ofPr3+in trichloride and tribromide hosts. Physical review. B, Solid state. 11(7). 2436–2442. 38 indexed citations

15.

Fork, R. L., et al.. (1974). Unusual Luminescence from Crystals ContainingEu2+. Physical Review Letters. 32(14). 781–783. 10 indexed citations

16.

German, K. R., A. Kiel, & H. J. Guggenheim. (1973). Stimulated emission from PrCl3. Applied Physics Letters. 22(3). 87–89. 33 indexed citations

17.

Kiel, A. & K. R. German. (1973). Identification of Energy Levels ofPr3+in LaCl3. Physical review. B, Solid state. 8(5). 2353–2354. 4 indexed citations

18.

German, K. R., T. Bergeman, E. M. Weinstock, & Richard N. Zare. (1973). Zero-field level crossing and optical radio-frequency double resonance studies of the A 2Σ+ states of OH and OD. The Journal of Chemical Physics. 58(10). 4304–4318. 43 indexed citations

19.

Fork, R. L., K. R. German, & Edwin A. Chandross. (1972). Photodimer Distributed Feedback Laser. Applied Physics Letters. 20(3). 139–141. 16 indexed citations

20.

German, K. R. & Richard N. Zare. (1969). Optical Radio-Frequency Double Resonance in Molecules: The OH Radical. Physical Review Letters. 23(21). 1207–1209. 45 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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