Multiwavelength generation using an add-drop microring resonator integrated with an InGaAsP/InP sampled grating distributed feedback
A system of an add-drop microring resonator integrated with a sampled grating distributed feedback (SG-DFB) is investigated via modeling and simulation with the time-domain traveling wave (TDTW) method. The proposed microring resonator comprises a SiO2 waveguide integrated with an InGaAsP/InP SG-DFB...
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my.utm.700382017-11-20T08:52:10Z http://eprints.utm.my/id/eprint/70038/ Multiwavelength generation using an add-drop microring resonator integrated with an InGaAsP/InP sampled grating distributed feedback Alavi, S. E. Amiri, I. S. Soltanian, M. R. K. Penny, R. Supa'at, A. S. M. Ahmad, H. TK Electrical engineering. Electronics Nuclear engineering A system of an add-drop microring resonator integrated with a sampled grating distributed feedback (SG-DFB) is investigated via modeling and simulation with the time-domain traveling wave (TDTW) method. The proposed microring resonator comprises a SiO2 waveguide integrated with an InGaAsP/InP SG-DFB, and the SiO2 waveguide consists of a silicon core having a refractive index of 3.48 and Kerr coefficient of 4.5 × 10-18 m2/W. The SG-DFB consists of a series of grating bursts that are constructed using a periodic apodization function with a burst spacing in the grating of 45 µm, a burst length of 5 µm, and 10 bursts across the total length of the SG-DBR. Transmission results of the through and drop port of the microring resonator show the significant capacity enhancement of the generated center wavelengths. The Q-factor of the microring resonator system, defined as the center wavelength (?0) divided by 3 dB FWHM, without and with integration with the SG-DFB is calculated as 1.93 × 105 and 2.87 × 105, respectively. Analysis of the dispersion of the system reveals that increasing the wavelength results in a decrease of the dispersion. The higher capacity and efficiency are the advantages of integrating the microring resonator and the InGaAsP/InP SG-DFB. Science Press 2016 Article PeerReviewed Alavi, S. E. and Amiri, I. S. and Soltanian, M. R. K. and Penny, R. and Supa'at, A. S. M. and Ahmad, H. (2016) Multiwavelength generation using an add-drop microring resonator integrated with an InGaAsP/InP sampled grating distributed feedback. Chinese Optics Letters, 14 (2). ISSN 1671-7694 http://dx.doi.org/10.3788/COL201614.021301 DOI:10.3788/COL201614.021301 |
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TK Electrical engineering. Electronics Nuclear engineering Alavi, S. E. Amiri, I. S. Soltanian, M. R. K. Penny, R. Supa'at, A. S. M. Ahmad, H. Multiwavelength generation using an add-drop microring resonator integrated with an InGaAsP/InP sampled grating distributed feedback |
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A system of an add-drop microring resonator integrated with a sampled grating distributed feedback (SG-DFB) is investigated via modeling and simulation with the time-domain traveling wave (TDTW) method. The proposed microring resonator comprises a SiO2 waveguide integrated with an InGaAsP/InP SG-DFB, and the SiO2 waveguide consists of a silicon core having a refractive index of 3.48 and Kerr coefficient of 4.5 × 10-18 m2/W. The SG-DFB consists of a series of grating bursts that are constructed using a periodic apodization function with a burst spacing in the grating of 45 µm, a burst length of 5 µm, and 10 bursts across the total length of the SG-DBR. Transmission results of the through and drop port of the microring resonator show the significant capacity enhancement of the generated center wavelengths. The Q-factor of the microring resonator system, defined as the center wavelength (?0) divided by 3 dB FWHM, without and with integration with the SG-DFB is calculated as 1.93 × 105 and 2.87 × 105, respectively. Analysis of the dispersion of the system reveals that increasing the wavelength results in a decrease of the dispersion. The higher capacity and efficiency are the advantages of integrating the microring resonator and the InGaAsP/InP SG-DFB. |
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Article |
author |
Alavi, S. E. Amiri, I. S. Soltanian, M. R. K. Penny, R. Supa'at, A. S. M. Ahmad, H. |
author_facet |
Alavi, S. E. Amiri, I. S. Soltanian, M. R. K. Penny, R. Supa'at, A. S. M. Ahmad, H. |
author_sort |
Alavi, S. E. |
title |
Multiwavelength generation using an add-drop microring resonator integrated with an InGaAsP/InP sampled grating distributed feedback |
title_short |
Multiwavelength generation using an add-drop microring resonator integrated with an InGaAsP/InP sampled grating distributed feedback |
title_full |
Multiwavelength generation using an add-drop microring resonator integrated with an InGaAsP/InP sampled grating distributed feedback |
title_fullStr |
Multiwavelength generation using an add-drop microring resonator integrated with an InGaAsP/InP sampled grating distributed feedback |
title_full_unstemmed |
Multiwavelength generation using an add-drop microring resonator integrated with an InGaAsP/InP sampled grating distributed feedback |
title_sort |
multiwavelength generation using an add-drop microring resonator integrated with an ingaasp/inp sampled grating distributed feedback |
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Science Press |
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2016 |
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http://eprints.utm.my/id/eprint/70038/ http://dx.doi.org/10.3788/COL201614.021301 |
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