Berkehan Çiftçioğlu

1.2k total citations · 1 hit paper
21 papers, 867 citations indexed

About

Berkehan Çiftçioğlu is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering. According to data from OpenAlex, Berkehan Çiftçioğlu has authored 21 papers receiving a total of 867 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Electrical and Electronic Engineering, 5 papers in Atomic and Molecular Physics, and Optics and 2 papers in Biomedical Engineering. Recurrent topics in Berkehan Çiftçioğlu's work include Photonic and Optical Devices (15 papers), Semiconductor Lasers and Optical Devices (10 papers) and Optical Network Technologies (7 papers). Berkehan Çiftçioğlu is often cited by papers focused on Photonic and Optical Devices (15 papers), Semiconductor Lasers and Optical Devices (10 papers) and Optical Network Technologies (7 papers). Berkehan Çiftçioğlu collaborates with scholars based in United States, Türkiye and Israel. Berkehan Çiftçioğlu's co-authors include Yoel Chetrit, Ling Liao, Mario Paniccia, Ansheng Liu, Doron Rubin, Nahum Izhaky, Hat Nguyen, Hui Wu, Michael Huang and Shang Wang and has published in prestigious journals such as Optics Express, IEEE Transactions on Electron Devices and Journal of Lightwave Technology.

In The Last Decade

Berkehan Çiftçioğlu

20 papers receiving 793 citations

Hit Papers

align trajectories

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.

High-speed optical modulation based on carrier depletion in a silicon waveguide

2007 471 citations Ansheng Liu, Ling Liao et al. Optics Express profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Berkehan Çiftçioğlu United States	13	771	381	140	108	58	21	867
Héctor J. De Los Santos United States	12	498 0.6×	279 0.7×	42 0.3×	184 1.7×	30 0.5×	30	595
Michał Rakowski Belgium	16	712 0.9×	149 0.4×	31 0.2×	100 0.9×	70 1.2×	57	752
M. Rosmeulen Belgium	18	1.1k 1.4×	75 0.2×	195 1.4×	124 1.1×	20 0.3×	99	1.2k
C. X. Yu United States	12	611 0.8×	475 1.2×	53 0.4×	76 0.7×	19 0.3×	31	698
Frederick B. McCormick United States	15	827 1.1×	259 0.7×	101 0.7×	195 1.8×	38 0.7×	82	976
Aly F. Elrefaie United States	20	1.5k 1.9×	305 0.8×	94 0.7×	172 1.6×	23 0.4×	92	1.6k
Y. Tsuji Japan	13	428 0.6×	137 0.4×	61 0.4×	47 0.4×	15 0.3×	48	527
Éric Bernier Canada	14	732 0.9×	306 0.8×	17 0.1×	73 0.7×	109 1.9×	64	807
Jochen Maes Belgium	18	865 1.1×	248 0.7×	273 1.9×	56 0.5×	20 0.3×	88	1.1k
Carl R. Smith United States	8	202 0.3×	165 0.4×	112 0.8×	40 0.4×	13 0.2×	14	361

Countries citing papers authored by Berkehan Çiftçioğlu

Since Specialization

Citations

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

Fields of papers citing papers by Berkehan Çiftçioğlu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Berkehan Çiftçioğlu. 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 Berkehan Çiftçioğlu. The network helps show where Berkehan Çiftçioğlu may publish in the future.

Co-authorship network of co-authors of Berkehan Çiftçioğlu

This figure shows the co-authorship network connecting the top 25 collaborators of Berkehan Çiftçioğlu. A scholar is included among the top collaborators of Berkehan Çiftçioğlu 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 Berkehan Çiftçioğlu. Berkehan Çiftçioğlu 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

Savidis, Ioannis, Berkehan Çiftçioğlu, Jie Xu, et al.. (2016). Heterogeneous 3-D circuits: Integrating free-space optics with CMOS. Microelectronics Journal. 50. 66–75. 6 indexed citations

Çiftçioğlu, Berkehan. (2012). Intra-Chip Free-Space Optical Interconnect: System, Device, Integration and Prototyping. UR Research (University of Rochester). 1 indexed citations

Çiftçioğlu, Berkehan, Shang Wang, Ioannis Savidis, et al.. (2012). 3-D integrated heterogeneous intra-chip free-space optical interconnect. Optics Express. 20(4). 4331–4331. 35 indexed citations

Çiftçioğlu, Berkehan, Jing Gao, Manish Jain, et al.. (2012). Recent progress on 3-D integrated intra-chip free-space optical interconnect. 56–57. 6 indexed citations

Wu, Hui, Berkehan Çiftçioğlu, Shang Wang, et al.. (2012). Chip-scale demonstration of 3D integrated intrachip free-space optical interconnect. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8265. 82650C–82650C. 8 indexed citations

Dery, Hanan, Hui Wu, Berkehan Çiftçioğlu, et al.. (2011). Nanospintronics Based on Magnetologic Gates. IEEE Transactions on Electron Devices. 59(1). 259–262. 98 indexed citations

Çiftçioğlu, Berkehan, et al.. (2010). An 850-nm Normal-Incidence Germanium Metal–Semiconductor–Metal Photodetector With 13-GHz Bandwidth and 8-$\mu$A Dark Current. IEEE Photonics Technology Letters. 22(24). 1850–1852. 15 indexed citations

Wang, Shang, Berkehan Çiftçioğlu, & Hui Wu. (2010). Microring-based optical pulse-train generator. Optics Express. 18(18). 19314–19314. 12 indexed citations

Xue, Jing, Alok Garg, Berkehan Çiftçioğlu, et al.. (2010). An Intra-Chip Free-Space Optical Interconnect: Extended Technical Report. 5 indexed citations

10.

Xue, Jing, Alok Garg, Berkehan Çiftçioğlu, et al.. (2010). An intra-chip free-space optical interconnect. ACM SIGARCH Computer Architecture News. 38(3). 94–105. 14 indexed citations

11.

Xue, Jing, Alok Garg, Berkehan Çiftçioğlu, et al.. (2010). An intra-chip free-space optical interconnect. 94–105. 53 indexed citations

12.

Çiftçioğlu, Berkehan, Jian Zhang, Shang Wang, et al.. (2010). A 3-D Integrated Intrachip Free-Space Optical Interconnect for Many-Core Chips. IEEE Photonics Technology Letters. 23(3). 164–166. 19 indexed citations

13.

Çiftçioğlu, Berkehan, Lin Zhang, John R. Marciante, et al.. (2009). Integrated Silicon PIN Photodiodes Using Deep N-Well in a Standard 0.18-$\mu$m CMOS Technology. Journal of Lightwave Technology. 27(15). 3303–3313. 33 indexed citations

14.

Çiftçioğlu, Berkehan, Jie Zhang, John R. Marciante, et al.. (2008). 3-GHz Silicon Photodiodes Integrated in a 0.18-$\mu$m CMOS Technology. IEEE Photonics Technology Letters. 20(24). 2069–2071. 16 indexed citations

15.

Zhang, Lin, et al.. (2008). Injection-Locked Clocking: A Low-Power Clock Distribution Scheme for High-Performance Microprocessors. IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 16(9). 1251–1256. 20 indexed citations

16.

Liu, Ansheng, Ling Liao, Doron Rubin, et al.. (2007). Recent advances in high speed silicon optical modulator. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6477. 647710–647710. 4 indexed citations

17.

Liu, Ansheng, Ling Liao, Doron Rubin, et al.. (2007). High-speed optical modulation based on carrier depletion in a silicon waveguide. Optics Express. 15(2). 660–660. 471 indexed citations breakdown →

18.

Zhang, Lin, Berkehan Çiftçioğlu, & Hui Wu. (2007). A 1V, 1mW, 4GHz Injection-Locked Oscillator for High-Performance Clocking. 309–312. 7 indexed citations

19.

Engin, Erman, et al.. (2006). High resolution ultrawideband wall penetrating radar. Microwave and Optical Technology Letters. 49(2). 320–325. 22 indexed citations

20.

Zhang, Lin, Berkehan Çiftçioğlu, Michael Huang, & Hui Wu. (2006). Injection-Locked Clocking: A New GHz Clock Distribution Scheme. 10. 785–788. 21 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.

Explore authors with similar magnitude of impact