caa a22 4500 445368810 CHVBK 20180317142939.0 cr unu---uuuuu 170323e20110601xx s 000 0 eng 10.1007/s00340-010-4340-z doi (NATIONALLICENCE)springer-10.1007/s00340-010-4340-z Analysis of single-mode condition and high-order modes discrimination in photonic crystal VCSEL [Elektronische Daten] [M. Alias, S. Shaari] A new technique for analyzing the single-mode condition and mode discrimination of high-order modes in photonic crystal VCSEL is proposed and reported in this paper. The technique proposed is a semi-empirical approach that uses analytical analysis based on experimental data. For that purpose, single- and multimode photonic crystal VCSEL devices are fabricated and characterized for comparison of device performance. The mode width for first- and second-order mode of PhC VCSEL is computed for analyzing the mode behavior. In order to verify the findings, the fabricated single- and multimode devices are analyzed using finite difference frequency domain technique for the purpose of showing the loss as a function of mode order for the PhC VCSEL. The results show close agreement between the computed and experiment findings, justifying the use of the proposed semi-empirical technique for analyzing single-mode condition and of high-order modes discrimination in photonic crystal VCSEL. Springer-Verlag, 2010 VCSEL nationallicence Photonic crystal nationallicence Semiconductor laser nationallicence GaAs nationallicence Alias M. Microelectronics & Nanotechnology Program, Telekom Malaysia Research & Development (TMR&D), Lingkaran Teknokrat Timur, 63000, Cyberjaya, Selangor, Malaysia aut Shaari S. Institute of Microengineering & Nanoelectronics (IMEN), National University of Malaysia (UKM), 43600, Bangi, Selangor, Malaysia aut Applied Physics B Springer-Verlag 103/4(2011-06-01), 889-896 0946-2171 103:4<889 2011 103 340 https://doi.org/10.1007/s00340-010-4340-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00340-010-4340-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Alias M. Microelectronics & Nanotechnology Program, Telekom Malaysia Research & Development (TMR&D), Lingkaran Teknokrat Timur, 63000, Cyberjaya, Selangor, Malaysia aut NATIONALLICENCE 700 1- Shaari S. Institute of Microengineering & Nanoelectronics (IMEN), National University of Malaysia (UKM), 43600, Bangi, Selangor, Malaysia aut NATIONALLICENCE 773 0- Applied Physics B Springer-Verlag 103/4(2011-06-01), 889-896 0946-2171 103:4<889 2011 103 340 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer