Gerald Farrell

9.7k total citations · 1 hit paper
402 papers, 8.0k citations indexed

About

Gerald Farrell is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering. According to data from OpenAlex, Gerald Farrell has authored 402 papers receiving a total of 8.0k indexed citations (citations by other indexed papers that have themselves been cited), including 381 papers in Electrical and Electronic Engineering, 136 papers in Atomic and Molecular Physics, and Optics and 32 papers in Biomedical Engineering. Recurrent topics in Gerald Farrell's work include Advanced Fiber Optic Sensors (284 papers), Photonic and Optical Devices (275 papers) and Advanced Fiber Laser Technologies (111 papers). Gerald Farrell is often cited by papers focused on Advanced Fiber Optic Sensors (284 papers), Photonic and Optical Devices (275 papers) and Advanced Fiber Laser Technologies (111 papers). Gerald Farrell collaborates with scholars based in Ireland, China and United Kingdom. Gerald Farrell's co-authors include Yuliya Semenova, Pengfei Wang, Qiang Wu, Ginu Rajan, Jinesh Mathew, Elfed Lewis, Gilberto Brambilla, Qian Wang, Dejun Liu and M. Ramakrishnan and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied Physics Letters and The Journal of Physical Chemistry B.

In The Last Decade

Gerald Farrell

384 papers receiving 7.5k 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 sensitivity SMS fiber structure based refractometer – analysis and experiment

2011 370 citations Qiang Wu, Yuliya Semenova et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Gerald Farrell Ireland	41	7.3k	2.7k	1.1k	490	447	402	8.0k
Jacques Albert Canada	54	8.9k 1.2×	3.1k 1.1×	2.6k 2.3×	593 1.2×	367 0.8×	302	10.1k
Sulaiman Wadi Harun Malaysia	48	9.6k 1.3×	6.8k 2.5×	1.3k 1.2×	720 1.5×	996 2.2×	919	11.0k
Jun Yang China	34	3.4k 0.5×	1.6k 0.6×	1.5k 1.3×	174 0.4×	418 0.9×	399	4.9k
Libo Yuan China	39	7.5k 1.0×	3.0k 1.1×	2.7k 2.4×	495 1.0×	352 0.8×	805	9.5k
H. Ahmad Malaysia	50	13.4k 1.8×	8.6k 3.2×	1.7k 1.5×	717 1.5×	1.3k 2.9×	1.2k	15.0k
Cristiano M. B. Cordeiro Brazil	37	3.8k 0.5×	1.4k 0.5×	869 0.8×	120 0.2×	228 0.5×	204	4.4k
Chunliu Zhao China	35	4.3k 0.6×	1.7k 0.6×	669 0.6×	365 0.7×	104 0.2×	255	4.6k
Florin Udrea United Kingdom	41	5.8k 0.8×	811 0.3×	1.6k 1.4×	735 1.5×	1.1k 2.5×	439	6.8k
Tingyun Wang China	33	3.0k 0.4×	1.7k 0.7×	683 0.6×	91 0.2×	320 0.7×	363	3.7k
Jean‐Pierre Raskin Belgium	43	6.0k 0.8×	1.1k 0.4×	1.8k 1.6×	315 0.6×	1.9k 4.2×	584	7.9k

Countries citing papers authored by Gerald Farrell

Since Specialization

Citations

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

Fields of papers citing papers by Gerald Farrell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gerald Farrell

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

Tian, Ke, et al.. (2026). A 2 μm single-mode laser based on a femtosecond-laser-modified fluoride microsphere resonator. Optics Letters. 51(3). 540–540.

Zhang, Zhi, Shijie Jia, Shunbin Wang, et al.. (2025). Observation of Mid Infrared Domain-Wall Dark Pulses in an Er³⁺/Pr³⁺ Co-Doped InF₃-Glass Based Fiber Laser. Journal of Lightwave Technology. 43(10). 4940–4944.

Zhao, Chuan‐Zhen, Ke Tian, Xiaomeng Sun, et al.. (2025). Near 2 µm Singlemode Laser Emission from a Fluoride Microbottle Resonator by Loss Engineering. Journal of Lightwave Technology. 43(15). 7351–7356. 1 indexed citations

Li, Huibin, Chuan‐Zhen Zhao, Ke Tian, et al.. (2024). Balloon-shaped fiber surface nanoscale axial photonic microresonator for micro-displacement measurement. Optics Letters. 49(15). 4282–4282.

Zhao, Haiyan, Ke Tian, Xin Wang, et al.. (2023). An investigation of 3.5 μm emission in Er3+-doped fluorozirconate glasses under 638 nm laser excitation. Journal of Luminescence. 257. 119761–119761. 4 indexed citations

Zhao, Haiyan, Ke Tian, Xin Wang, et al.. (2023). A cascaded dual-wavelength laser based on an Er3+-doped fluorozirconate glass microsphere resonator. Journal of Luminescence. 263. 120161–120161. 3 indexed citations

Wang, Pengfei, et al.. (2021). All-optical modulator based on a microfibre coil resonator functionalized with MXene. Optical Fiber Technology. 68. 102776–102776. 6 indexed citations

Yin, Yu, Shi Li, Jing Ren, et al.. (2020). All-optical modulation in Black Phosphorus functionalized microfibre coil resonator. Measurement Science and Technology. 32(1). 15202–15202. 5 indexed citations

Mei, Chao, Jinhui Yuan, Feng Li, et al.. (2020). Passive Generation of the Multi-Wavelength Parabolic Pulses in Tapered Silicon Nanowires. IEEE Access. 8. 77631–77641. 1 indexed citations

10.

Wu, Qiang, Yuwei Qu, Juan Liu, et al.. (2020). Singlemode-Multimode-Singlemode Fiber Structures for Sensing Applications—A Review. IEEE Sensors Journal. 21(11). 12734–12751. 121 indexed citations

11.

Han, Wei, Marek Rebow, Dejun Liu, et al.. (2019). SNS OPTICAL FIBER STRUCTURE SENSOR FOR DIRECT DETECTION OF THE PHASE TRANSITION IN C18H38 N-ALKANE MATERIAL. Experimental Thermal and Fluid Science. 1 indexed citations

12.

Kavungal, Vishnu, Gerald Farrell, Qiang Wu, Arun Kumar Mallik, & Yuliya Semenova. (2018). Studies of geometrical profiling in fabricated tapered optical fibers using whispering gallery modes spectroscopy. Optical Fiber Technology. 41. 82–88. 7 indexed citations

13.

Tian, Ke, Gerald Farrell, Wenlei Yang, et al.. (2018). Simultaneous Measurement of Displacement and Temperature Based on a Balloon-Shaped Bent SMF Structure Incorporating an LPG. Journal of Lightwave Technology. 36(20). 4960–4966. 59 indexed citations

14.

Yin, Yu, et al.. (2018). Investigation of Temperature Dependence of Microfiber Coil Resonators. Journal of Lightwave Technology. 36(20). 4887–4893. 12 indexed citations

15.

Liu, Dejun, Rahul Kumar, Fangfang Wei, et al.. (2018). Highly Sensitive Twist Sensor Based on Partially Silver Coated Hollow Core Fiber Structure. Journal of Lightwave Technology. 36(17). 3672–3677. 40 indexed citations

16.

Ramakrishnan, M., Ginu Rajan, Yuliya Semenova, et al.. (2014). A miniaturized flexible surface attachable interrogator for hybrid optical fiber sensing. Microwave and Optical Technology Letters. 56(5). 1167–1174. 3 indexed citations

17.

Kang, Zhe, Jinhui Yuan, Xianting Zhang, et al.. (2014). CMOS-compatible 2-bit optical spectral quantization scheme using a silicon-nanocrystal-based horizontal slot waveguide. Scientific Reports. 4(1). 7177–7177. 17 indexed citations

18.

Mathew, Jinesh, Yuliya Semenova, & Gerald Farrell. (2012). A miniature optical breathing sensor. Biomedical Optics Express. 3(12). 3325–3325. 47 indexed citations

19.

Wang, Pengfei, Gerald Farrell, Yuliya Semenova, & Ginu Rajan. (2009). Investigation of polarization‐dependent loss for a macrobending loss sensitive single‐mode fiber. Microwave and Optical Technology Letters. 51(6). 1460–1464.

20.

Wang, Pengfei, et al.. (2007). Investigation of macrobending losses of standard single mode fiber with small bend radii. Microwave and Optical Technology Letters. 49(9). 2133–2138. 27 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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