P.D. Dapkus

8.1k total citations · 1 hit paper
235 papers, 6.2k citations indexed

About

P.D. Dapkus is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, P.D. Dapkus has authored 235 papers receiving a total of 6.2k indexed citations (citations by other indexed papers that have themselves been cited), including 208 papers in Electrical and Electronic Engineering, 166 papers in Atomic and Molecular Physics, and Optics and 39 papers in Materials Chemistry. Recurrent topics in P.D. Dapkus's work include Photonic and Optical Devices (115 papers), Semiconductor Quantum Structures and Devices (105 papers) and Semiconductor Lasers and Optical Devices (95 papers). P.D. Dapkus is often cited by papers focused on Photonic and Optical Devices (115 papers), Semiconductor Quantum Structures and Devices (105 papers) and Semiconductor Lasers and Optical Devices (95 papers). P.D. Dapkus collaborates with scholars based in United States, South Korea and Israel. P.D. Dapkus's co-authors include John O’Brien, I. Kim, Oskar Painter, A. Yariv, A. Scherer, Ting‐Wei Yeh, M.H. MacDougal, Kostadin Djordjev, Maoqing Yao and Chongwu Zhou and has published in prestigious journals such as Science, Nano Letters and ACS Nano.

In The Last Decade

P.D. Dapkus

228 papers receiving 5.9k citations

Hit Papers

Two-Dimensional Photonic ... 1999 2026 2008 2017 1999 500 1000 1.5k
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Two-Dimensional Photonic Band-Gap Defect Mode Laser
    1999 1.8k citations John O’Brien, P.D. Dapkus et al. profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
P.D. Dapkus 4.8k 4.4k 1.4k 1.2k 813 235 6.2k
E. F. Schubert 3.8k 0.8× 3.9k 0.9× 956 0.7× 1.4k 1.2× 865 1.1× 153 5.8k
R. A. Abram 2.1k 0.4× 3.0k 0.7× 1.6k 1.1× 781 0.6× 416 0.5× 166 4.0k
S. R. Kurtz 2.3k 0.5× 2.5k 0.6× 582 0.4× 582 0.5× 1.0k 1.3× 77 3.3k
Lucio Claudio Andreani 5.3k 1.1× 7.1k 1.6× 2.8k 2.0× 1.7k 1.4× 361 0.4× 273 9.3k
R. Nötzel 5.1k 1.1× 5.7k 1.3× 2.5k 1.7× 2.2k 1.8× 999 1.2× 407 8.1k
Laurent Vivien 7.8k 1.6× 5.3k 1.2× 2.0k 1.4× 1.7k 1.4× 177 0.2× 400 9.1k
H. von Känel 4.2k 0.9× 4.8k 1.1× 1.7k 1.2× 1.8k 1.5× 340 0.4× 318 6.6k
L. A. Kolodziejski 3.5k 0.7× 3.7k 0.8× 477 0.3× 1.2k 1.0× 264 0.3× 158 4.3k
D.G. Deppe 7.0k 1.5× 7.5k 1.7× 925 0.6× 1.3k 1.1× 266 0.3× 220 8.6k
D. R. Yakovlev 5.1k 1.1× 8.2k 1.8× 1.3k 0.9× 3.8k 3.2× 977 1.2× 525 10.5k

Countries citing papers authored by P.D. Dapkus

Since Specialization
Citations

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

Fields of papers citing papers by P.D. Dapkus

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P.D. Dapkus. 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 P.D. Dapkus. The network helps show where P.D. Dapkus may publish in the future.

Co-authorship network of co-authors of P.D. Dapkus

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

All Works

20 of 20 papers shown
1.
Dapkus, P.D., et al.. (2020). Selective area epitaxy by metalorganic chemical vapor deposition– a tool for photonic and novel nanostructure integration. Progress in Quantum Electronics. 75. 100304–100304. 9 indexed citations
2.
Lin, Yen-Ting, et al.. (2016). Efficient yellow and green emitting InGaN/GaN nanostructured QW materials and LEDs. physica status solidi (a). 213(9). 2452–2460. 11 indexed citations
3.
Lin, Yen‐Ting, et al.. (2014). Catalyst‐Free GaN Nanorods Synthesized by Selective Area Growth. Advanced Functional Materials. 24(21). 3162–3171. 70 indexed citations
4.
Chang, Chia‐Chi, Chun-Yung Chi, Maoqing Yao, et al.. (2012). Electrical and Optical Characterization of Surface Passivation in GaAs Nanowires. Nano Letters. 12(9). 4484–4489. 179 indexed citations
5.
Lin, Yen-Ting, Ting‐Wei Yeh, & P.D. Dapkus. (2012). Mechanism of selective area growth of GaN nanorods by pulsed mode metalorganic chemical vapor deposition. Nanotechnology. 23(46). 465601–465601. 50 indexed citations
6.
Li, Yunchu, et al.. (2012). High speed silicon microring modulator employing dynamic intracavity energy balance. Optics Express. 20(7). 7404–7404. 8 indexed citations
7.
Yao, Maoqing, Anuj R. Madaria, Chun-Yung Chi, et al.. (2012). Scalable synthesis of vertically aligned, catalyst-free gallium arsenide nanowire arrays: towards optimized optical absorption. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8373. 837314–837314. 2 indexed citations
8.
Li, Yunchu, Lin Zhang, Raymond G. Beausoleil, P.D. Dapkus, & Alan E. Willner. (2009). Optical data timing skews in on-chip optical WDM interconnects. Optics Communications. 282(9). 1925–1929. 1 indexed citations
9.
Li, Yunchu, Lin Zhang, Muping Song, et al.. (2008). Coupled-ring-resonator-based silicon modulator for enhanced performance. Optics Express. 16(17). 13342–13342. 45 indexed citations
10.
11.
Kuang, Wan, et al.. (2004). Far-fields of photonic crystal microcavity lasers. Conference on Lasers and Electro-Optics. 1. 1 indexed citations
12.
Kuang, Wan, et al.. (2004). Classification of modes in multi-moded photonic crystal microcavities. Conference on Lasers and Electro-Optics. 1. 1 indexed citations
13.
Lee, Po-Tsung, et al.. (2002). Lithographic Fine-Tuning of Vertical Cavity Surface Emitting Laser-Pumped Two-Dimensional Photonic Crystal Lasers. Journal of Nanoscience and Nanotechnology. 2(3). 313–315. 5 indexed citations
14.
Djordjev, Kostadin, Sang-Jun Choi, Seung-June Choi, & P.D. Dapkus. (2002). Active semiconductor microdisk devices. Journal of Lightwave Technology. 20(1). 105–113. 34 indexed citations
15.
Kim, In, Won-Jin Choi, & P.D. Dapkus. (2002). Stripe direction dependence in selective area growth of InGaAsP using TBP and TBA. 594–597.
16.
Dapkus, P.D., et al.. (1996). Ultralow threshold current lasers. Conference on Lasers and Electro-Optics. 357–358. 1 indexed citations
17.
MacDougal, M.H., et al.. (1995). Use of AIAs oxide/GaAs distributed Bragg reflectors to fabricate ultralow-threshold-current VCSELs. Conference on Lasers and Electro-Optics. 1 indexed citations
18.
Yang, Gye Mo, M.H. MacDougal, & P.D. Dapkus. (1995). Ultralow threshold VCSELs fabricated by selective oxidation from all epitaxial structure. Conference on Lasers and Electro-Optics. 3 indexed citations
19.
DenBaars, Steven P., et al.. (1987). GaAs/AlGaAs quantum well lasers with active regions grown by atomic layer epitaxy. Applied Physics Letters. 51(19). 1530–1532. 63 indexed citations
20.
Dapkus, P.D.. (1982). Optical communication for integrated circuits. Final Report. 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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