R. Pafchek

979 total citations
39 papers, 737 citations indexed

About

R. Pafchek is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Ceramics and Composites. According to data from OpenAlex, R. Pafchek has authored 39 papers receiving a total of 737 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Electrical and Electronic Engineering, 13 papers in Atomic and Molecular Physics, and Optics and 4 papers in Ceramics and Composites. Recurrent topics in R. Pafchek's work include Photonic and Optical Devices (31 papers), Optical Network Technologies (17 papers) and Semiconductor Lasers and Optical Devices (14 papers). R. Pafchek is often cited by papers focused on Photonic and Optical Devices (31 papers), Optical Network Technologies (17 papers) and Semiconductor Lasers and Optical Devices (14 papers). R. Pafchek collaborates with scholars based in United States, Germany and South Korea. R. Pafchek's co-authors include L.W. Stulz, C.R. Doerr, Mark Webster, Thomas Koch, S. Chandrasekhar, Arnan Mitchell, Thomas Koch, Peter J. Winzer, A. R. Chraplyvy and E.C. Burrows and has published in prestigious journals such as Applied Physics Letters, Sensors and Actuators B Chemical and Applied Surface Science.

In The Last Decade

R. Pafchek

38 papers receiving 658 citations

Peers

Countries citing papers authored by R. Pafchek

Since Specialization

Citations

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

Fields of papers citing papers by R. Pafchek

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Pafchek

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

#	Work	Indexed citations
1	Low-loss silicon-on-insulator shallow-ridge TE and TM waveguides formed using thermal oxidation 2009 ·Applied Optics ·R. Pafchek, (unknown), (unknown), Mark Webster, (unknown), Thomas Koch	57
2	Width Dependence of Inherent TM-Mode Lateral Leakage Loss in Silicon-On-Insulator Ridge Waveguides 2007 ·IEEE Photonics Technology Letters ·Mark Webster, R. Pafchek, Arnan Mitchell, Thomas Koch	104
3	Low-loss quasi-planar ridge waveguides formed on thin silicon-on-insulator 2005 ·Applied Physics Letters ·Mark Webster, R. Pafchek, (unknown), Thomas Koch	37
4	Low-Loss Thin SOI Waveguides and High-Q Ring Resonators 2005 ·Frontiers in Optics ·Mark Webster, R. Pafchek, (unknown), Thomas Koch	2
5	Effect of chromium-gold and titanium-titanium nitride-platinum-gold metallization on wire/ribbon bondability 2004 ·DigitalCommons - CalPoly (California State Polytechnic University) ·Jianbiao Pan, R. Pafchek, (unknown), Jason B. Baxter	1
6	Athermalised monolithic VMUX employing silica arrayed waveguide grating multiplexer 2003 ·Electronics Letters ·J.B.D. Soole, (unknown), Mark Earnshaw, (unknown), R. Pafchek	12
7	Potentially low-cost widely tunable laser consisting of a semiconductor optical amplifier connected directly to a silica waveguide grating router 2003 ·IEEE Photonics Technology Letters ·C.R. Doerr, L.W. Stulz, R. Pafchek, K. Dreyer, (unknown)	10
8	Cross-connect-type wavelength add-drop node with integrated band muxes, interleavers, and monitor 2003 ·(unknown), L.W. Stulz, David Lévy, M. Cappuzzo, L. Gomez, A. Wong-Foy, (unknown), (unknown), R. Pafchek, (unknown)	7
9	Compact and low-loss integrated box-like passband multiplexer 2003 ·IEEE Photonics Technology Letters ·C.R. Doerr, L.W. Stulz, R. Pafchek	42
10	Automatic Colorless Tunable Dispersion Compensator with Integrated Tunable Noise Filter 2002 ·European Conference on Optical Communication ·C.R. Doerr, L.W. Stulz, S. Chandrasekhar, L.L. Buhl, P. Bernasconi, R. Pafchek	3
11	Multipurpose Reconfigurable Optical Add-Drop Multiplexer (ROADM) 2002 ·European Conference on Optical Communication ·J.B.D. Soole, Navin Chand, Mark Earnshaw, Keisuke Kojima, R. Pafchek, (unknown), (unknown)	3
12	Polarisation-mode dispersion impairments in direct-detection differential phase-shift-keying systems 2002 ·Electronics Letters ·(unknown), C. R. Doerr, R. Pafchek, L.W. Stulz, P. Bernasconi	11
13	Compact and low-loss integrated flat-top passband demux 2002 ·C.R. Doerr, R. Pafchek, L.W. Stulz	8
14	16-band integrated dynamic gain equalization filter with less than 2.8-dB insertion loss 2002 ·IEEE Photonics Technology Letters ·C.R. Doerr, R. Pafchek, L.W. Stulz	25
15	Compact and low-loss manner of waveguide grating router passband flattening and demonstration in a 64-channel blocker/multiplexer 2002 ·IEEE Photonics Technology Letters ·C.R. Doerr, L.W. Stulz, R. Pafchek, (unknown)	24
16	Interference-based MEMS/waveguide wavelength-selective cross-connect 2002 ·D. T. Fuchs, C.R. Doerr, (unknown), M.E. Simon, R. Pafchek, L.W. Stulz	2
17	Automatic wavelength channel-by-channel equalizer 2002 ·C.R. Doerr, L.W. Stulz, R. Pafchek, L. Gomez, M. Cappuzzo, A. Paunescu, E.J. Laskowski, L.L. Buhl, (unknown), S. Chandrasekhar	4
18	Arrayed waveguide dynamic gain equalization filter with reduced insertion loss and increased dynamic range 2001 ·IEEE Photonics Technology Letters ·C.R. Doerr, Kok Wai Chang, L.W. Stulz, R. Pafchek, (unknown), L.L. Buhl, L. Gomez, M. Cappuzzo, (unknown)	17
19	Optical Absorption and Emission in Rare Earth Heavy Metal Fluoride Glasses 1989 ·MRS Proceedings ·R. Pafchek, (unknown), E. Snitzer, George H. Sigel	2
20	Raman Investigation Of Zrf 4 -Based Glasses Over A Wide Range Of Stoichiometric F/Zr Mole Ratios 1988 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·G. E. Walrafen, M. S. Hokmabadi, (unknown), George H. Sigel, R. Pafchek, (unknown), Marcel Poulain	2

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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