Jim J. Chang

1.4k total citations
20 papers, 409 citations indexed

About

Jim J. Chang is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Computational Mechanics. According to data from OpenAlex, Jim J. Chang has authored 20 papers receiving a total of 409 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Electrical and Electronic Engineering, 4 papers in Atomic and Molecular Physics, and Optics and 4 papers in Computational Mechanics. Recurrent topics in Jim J. Chang's work include Laser Design and Applications (15 papers), Solid State Laser Technologies (10 papers) and Laser Material Processing Techniques (4 papers). Jim J. Chang is often cited by papers focused on Laser Design and Applications (15 papers), Solid State Laser Technologies (10 papers) and Laser Material Processing Techniques (4 papers). Jim J. Chang collaborates with scholars based in United States. Jim J. Chang's co-authors include Laura M. Kegelmeyer, A. Conder, M. L. Spaeth, P. K. Whitman, Isaac L. Bass, Oana Craciunescu, David S. Yoo, David M. Brizel, Jenny K. Hoang and Kingshuk Roy Choudhury and has published in prestigious journals such as Applied Physics Letters, Optics Letters and American Journal of Roentgenology.

In The Last Decade

Jim J. Chang

19 papers receiving 390 citations

Peers

Jim J. Chang

EEE

AMPO

C L M Ireland United Kingdom

J. R. Bettis United States

R. E. Beverly United States

Herbert Kopecek Austria

P. Kohns Germany

Jiangbo Peng China

Sreenath Gupta United States

K. Langbein Switzerland

S. Vacquié France

Martin Weinrotter Austria

C L M Ireland United Kingdom

Jim J. Chang

133 ×0.7

EEE

63 ×0.4

129 ×0.9

160 ×1.3

AMPO

39 ×0.6

Citations per year, relative to Jim J. Chang Jim J. Chang (= 1×) peers C L M Ireland

Countries citing papers authored by Jim J. Chang

Since Specialization

Citations

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

Fields of papers citing papers by Jim J. Chang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jim J. Chang

This figure shows the co-authorship network connecting the top 25 collaborators of Jim J. Chang. A scholar is included among the top collaborators of Jim J. Chang 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 Jim J. Chang. Jim J. Chang 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

Hoang, Jenny K., Kingshuk Roy Choudhury, Jim J. Chang, et al.. (2014). Diffusion-Weighted Imaging for Head and Neck Squamous Cell Carcinoma: Quantifying Repeatability to Understand Early Treatment-Induced Change. American Journal of Roentgenology. 203(5). 1104–1108. 36 indexed citations

Conder, A., Jim J. Chang, Laura M. Kegelmeyer, M. L. Spaeth, & P. K. Whitman. (2010). Final optics damage inspection (FODI) for the National Ignition Facility. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7797. 77970P–77970P. 42 indexed citations

Conder, A., Terry Alger, S.G. Azevedo, et al.. (2007). Final optics damage inspection (FODI) for the National Ignition Facility. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6720. 672010–672010. 16 indexed citations

Chang, Jim J., et al.. (2000). <title>Development of an electric capillary discharge source</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3997. 120–125. 6 indexed citations

Chang, Jim J., et al.. (1999). <title>Emission spectra and particle ejection during visible laser ablation of graphite for diamondlike coatings</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3618. 71–80. 2 indexed citations

Chang, Jim J., et al.. (1998). 315 W Pulsed-Green Generation with a Diode-Pumped Nd:YAG Laser. Conference on Lasers and Electro-Optics. 16 indexed citations

Chang, Jim J., et al.. (1998). An Efficient Diode-Pumped Nd:YAG Laser With 451 W of CW IR and 182 W of Pulsed Green Output. Advanced Solid-State Lasers. 24. HP2–HP2. 8 indexed citations

Chang, Jim J., et al.. (1998). Precision micromachining with pulsed green lasers. Journal of Laser Applications. 10(6). 285–291. 73 indexed citations

Chang, Jim J., et al.. (1997). Improvement of high-current large-volume discharge with profiled hollow-cathode electrodes. IEEE Transactions on Plasma Science. 25(2). 392–399. 4 indexed citations

10.

Chang, Jim J., et al.. (1996). Laser-plasma interaction during visible-laser ablation of methods. Applied Physics Letters. 69(4). 473–475. 128 indexed citations

11.

Chang, Jim J.. (1995). Copper-laser oscillator with adjoint-coupled self-filtering injection. Optics Letters. 20(6). 575–575. 8 indexed citations

12.

Chang, Jim J.. (1994). Time-resolved beam-quality characterization of copper-vapor lasers with unstable resonators. PubMed. 33(12). 2255–2255. 43 indexed citations

13.

Chang, Jim J., et al.. (1994). Precision micro drilling with copper vapor lasers. 323–332. 2 indexed citations

14.

Chang, Jim J., et al.. (1994). <title>Beam characteristics of a large-bore copper laser with radiatively cooled plasma</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 2118. 2–8. 7 indexed citations

15.

Chang, Jim J., et al.. (1993). Self-imaging injection-locked copper laser oscillator. Conference on Lasers and Electro-Optics. 1 indexed citations

16.

Chang, Jim J. & Walter H. Christiansen. (1993). Waveguide CO/sub 2/ lasers pumped by broad-band radiation. IEEE Journal of Quantum Electronics. 29(5). 1412–1422.

17.

Chang, Jim J.. (1993). Pressure dependence of copper laser output characteristics. Applied Optics. 32(27). 5230–5230. 12 indexed citations

18.

Molander, William A., Mary A. Norton, & Jim J. Chang. (1991). Improved efficiency of second-harmonic generation in BBO using the 511-nm line of an injection-seeded copper laser. Conference on Lasers and Electro-Optics. 3 indexed citations

19.

Chang, Jim J. & Walter H. Christiansen. (1991). Blackbody-pumped CO 2 lasers using Gaussian and waveguide cavities. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1412. 150–150. 1 indexed citations

20.

Chang, Jim J. & Walter H. Christiansen. (1986). Scaling studies of blackbody pumped lasers. 483–487. 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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