G. Aka

4.0k total citations
165 papers, 3.4k citations indexed

About

G. Aka is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, G. Aka has authored 165 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 132 papers in Electrical and Electronic Engineering, 115 papers in Atomic and Molecular Physics, and Optics and 61 papers in Materials Chemistry. Recurrent topics in G. Aka's work include Solid State Laser Technologies (127 papers), Photorefractive and Nonlinear Optics (93 papers) and Luminescence Properties of Advanced Materials (57 papers). G. Aka is often cited by papers focused on Solid State Laser Technologies (127 papers), Photorefractive and Nonlinear Optics (93 papers) and Luminescence Properties of Advanced Materials (57 papers). G. Aka collaborates with scholars based in France, Romania and China. G. Aka's co-authors include D. Vivien, F. Mougel, A. Kahn-Harari, Pascal Loiseau, Patrick Georges, François Balembois, D. Pelenc, Bruno Viana, J.M. Benitez and Romain Gaumé and has published in prestigious journals such as Physical review. B, Condensed matter, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

G. Aka

156 papers receiving 3.3k citations

Peers

Countries citing papers authored by G. Aka

Since Specialization

Citations

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

Fields of papers citing papers by G. Aka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G. Aka

This figure shows the co-authorship network connecting the top 25 collaborators of G. Aka. A scholar is included among the top collaborators of G. Aka 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 G. Aka. G. Aka 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	Crystal growth, structural and chemical characterizations of YAl3(BO3)4 (YAB) single crystal using LaB3O6 – LiF flux 2025 ·Journal of Alloys and Compounds ·(unknown), (unknown), Pascal Loiseau, (unknown), Daniel Rytz, A. Maillard, G. Aka	1
2	Growth, structure and optical characterization of new Pr3+-doped LaGaGe2O7 and LaGa0.6Al0.4Ge2O7 single crystals 2024 ·Journal of Alloys and Compounds ·(unknown), Suchinda Sattayaporn, Pascal Loiseau, Teresa Delgado, (unknown), Jérôme Debray, Patricia Segonds, G. Aka	2
3	Dielectric frame, Sellmeier equations, and phase-matching properties of the monoclinic acentric crystal GdCa_4O(BO_3)_3 2016 ·Optics Letters ·Guo Feng, Patricia Segonds, Bertrand Ménaert, Jérôme Debray, G. Aka, Pascal Loiseau, Benoı̂t Boulanger	7
4	Passive Mode-locking of a Diode Pumped Nd:ScYSiO5 Laser 2013 ·Conference on Lasers and Electro-Optics ·(unknown), (unknown), Lihe Zheng, Liangbi Su, Jian Xu, G. Aka, Ivan Buchvarov	1
5	Growth and characterization of YAl3(BO3)4 single crystals 2013 ·(unknown), (unknown), Pascal Loiseau, G. Aka, Takunori Taira	1
6	Singular topology of optical absorption in biaxial crystals 2009 ·Optics Express ·Simon Joly, Yannick Petit, Benoı̂t Boulanger, Patricia Segonds, (unknown), Bertrand Ménaert, G. Aka	13
7	Absorption and fluorescence anisotropies of monoclinic crystals : the case of Nd:YCOB 2008 ·Optics Express ·Benoı̂t Boulanger, Yannick Petit, Patricia Segonds, (unknown), Bertrand Ménaert, Julien Zaccaro, G. Aka	15
8	Nonlinear optical properties of Ca_5(BO_3)_3F crystal 2008 ·Optics Express ·Ke Xu, Pascal Loiseau, G. Aka, (unknown), A. Maillard, Takunori Taira	36
9	450 nm blue laser emission of an intracavity-doubled Nd:ASL crystal pumped by an extended-cavity tapered laser diode 2007 ·David Pabœuf, Gaëlle Lucas-Leclin, Patrick Georges, Bernd Sumpf, G. Erbert, (unknown), Pascal Loiseau, G. Aka, B Ferrand	1
10	First measurement of the nonlinear coefficient for Gd_1−XLu_XCa_4O(BO_3)_3 and Gd_1−XSc_XCa_4O(BO_33)_3 crystals 2007 ·Optics Express ·Martin Andersen, (unknown), (unknown), Peter Tidemand‐Lichtenberg, Preben Buchhave, L. Gheorghe, (unknown), Pascal Loiseau, G. Aka	12
11	Highly efficient, 084 slope efficiency, 901 nm, quasi-two-level laser emission of Nd in strontium lanthanum aluminate 2006 ·Optics Letters ·(unknown), G. Aka, D. Vivien	13
12	Measurement of the chi(2) tensor of GdCa4O(BO3)3 and YCa4O(BO3)3 crystals 2005 ·Journal of the Optical Society of America B ·Michael V. Pack, Darrell J. Armstrong, Arlee V. Smith, G. Aka, B Ferrand, D. Pelenc	37
13	Optical planar and channel waveguides in the new nonlinear crystal Ca_4YO(BO_3)_3 (YCOB) fabricated by He+ implantation 2004 ·Applied Optics ·Azzedine Boudrioua, Brice Vincent, P. Moretti, Sorin Tascu, B. Jacquier, G. Aka	4
14	Channel waveguides in Ca_4GdO(BO_3)_3 fabricated by He^+ implantation for blue-light generation 2003 ·Optics Letters ·Brice Vincent, Azzedine Boudrioua, (unknown), P. Moretti, Sorin Tascu, B. Jacquier, G. Aka, D. Vivien	14
15	CW blue laser generation by self-sum-frequency mixing in Nd:Ca4GdO(BO3)3 under Ti:Sapphire and diode-pumping 2000 ·Advanced Solid-State Lasers ·F. Mougel, G. Aka, A. Kahn-Harari, D. Vivien, Gaëlle Lucas-Leclin, F. Augé, (unknown), François Balembois, Patrick Georges, (unknown)	0
16	Laser characterization of the Yb³⁺:Y 2 SiO 5 (Yb:YOS) 2000 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Romain Gaumé, Paul‐Henri Haumesser, G. Aka, Bruno Viana, D. Vivien, B Ferrand	1
17	Efficient and tunable continuous-wave diode-pumped Yb^3+:Ca_4GdO(BO_3)_3 laser 1999 ·Applied Optics ·(unknown), François Balembois, Patrick Georges, Alain Brun, F. Mougel, G. Aka, Andrée Kahn‐Harari, D. Vivien	39
18	Performances of the self-frequency doubling Nd:GdCOB crystal under diode-pumping 1998 ·Conference on Lasers and Electro-Optics Europe ·F. Augé, F. Mougel, G. Aka, A. Kahn-Harari, D. Vivien, François Balembois, Patrick Georges, A. Brun	6
19	Host dependence of the optical properties of Nd3+ ions in zircon-type crystals YMO4 (M = V, P, As) 1997 ·Journal of Luminescence ·O. Guillot-Noël, Bruno Viana, G. Aka, A. Kahn-Harari, Didier Gourier, D. Vivien	8
20	Infrared laser performance and self-frequency doubling of Nd3+:Ca4GdO(BO3)3 (Nd:GdCOB) 1997 ·Optical Materials ·F. Mougel, G. Aka, A. Kahn-Harari, (unknown), J.M. Benitez, D. Vivien	170

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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