On-Chip Low-Power Gray Code Generation Based on Opto-Mechanical Microring Resonators
We propose and experimentally demonstrate on-chip energy-efficient Gray code generation based on a scalable and compact optical encoder. The operation principle of the integrated encoder is based on the nonlinear effects in silicon opto-mechanical microring resonators (MRRs), which could be excited...
Ausführliche Beschreibung
Autor*in: |
Li Liu [verfasserIn] Yue Yang [verfasserIn] Jin Yue [verfasserIn] Shasha Liao [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2020 |
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Schlagwörter: |
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Übergeordnetes Werk: |
In: IEEE Photonics Journal - IEEE, 2015, 12(2020), 3, Seite 12 |
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Übergeordnetes Werk: |
volume:12 ; year:2020 ; number:3 ; pages:12 |
Links: |
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DOI / URN: |
10.1109/JPHOT.2020.2986188 |
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Katalog-ID: |
DOAJ004271645 |
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10.1109/JPHOT.2020.2986188 doi (DE-627)DOAJ004271645 (DE-599)DOAJd704ae9790974e2e8c7aeef156ec0a9e DE-627 ger DE-627 rakwb eng TA1501-1820 QC350-467 Li Liu verfasserin aut On-Chip Low-Power Gray Code Generation Based on Opto-Mechanical Microring Resonators 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We propose and experimentally demonstrate on-chip energy-efficient Gray code generation based on a scalable and compact optical encoder. The operation principle of the integrated encoder is based on the nonlinear effects in silicon opto-mechanical microring resonators (MRRs), which could be excited by ultra-low input powers. By adjusting the input powers with hierarchical power levels, the red-shifts of the MRR transmission spectrum could be flexibly manipulated. In this case, the output powers of the MRR drop-port and through-port could be controllable and switchable to generate different codes. Through tuning the optical encoding powers in a specific rule, 4-bit and 2-bit Gray codes have been successfully demonstrated. The required power of the proposed 4-bit encoder is as low as -6 dBm, which is favorable to build energy-efficient optical encoding systems. To the best of our knowledge, we have realized a nano-mechanical optical encoder with the lowest required power. Moreover, the encoder structure has great scalability, thus 2N-bit Gray code could be generated by utilizing 2N-1 add-drop MRRs. With the dominant advantages of ultra-low power consumption (-6 dBm), compact size (0.08 mm<sup<2</sup<) and great scalability, the proposed optical encoder has many significant applications in optical encoding and communication chips. Optical encoder opto-mechanical microring resonator low-power great extendibility Applied optics. Photonics Optics. Light Yue Yang verfasserin aut Jin Yue verfasserin aut Shasha Liao verfasserin aut In IEEE Photonics Journal IEEE, 2015 12(2020), 3, Seite 12 (DE-627)600310272 (DE-600)2495610-7 19430655 nnns volume:12 year:2020 number:3 pages:12 https://doi.org/10.1109/JPHOT.2020.2986188 kostenfrei https://doaj.org/article/d704ae9790974e2e8c7aeef156ec0a9e kostenfrei https://ieeexplore.ieee.org/document/9063468/ kostenfrei https://doaj.org/toc/1943-0655 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 12 2020 3 12 |
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10.1109/JPHOT.2020.2986188 doi (DE-627)DOAJ004271645 (DE-599)DOAJd704ae9790974e2e8c7aeef156ec0a9e DE-627 ger DE-627 rakwb eng TA1501-1820 QC350-467 Li Liu verfasserin aut On-Chip Low-Power Gray Code Generation Based on Opto-Mechanical Microring Resonators 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We propose and experimentally demonstrate on-chip energy-efficient Gray code generation based on a scalable and compact optical encoder. The operation principle of the integrated encoder is based on the nonlinear effects in silicon opto-mechanical microring resonators (MRRs), which could be excited by ultra-low input powers. By adjusting the input powers with hierarchical power levels, the red-shifts of the MRR transmission spectrum could be flexibly manipulated. In this case, the output powers of the MRR drop-port and through-port could be controllable and switchable to generate different codes. Through tuning the optical encoding powers in a specific rule, 4-bit and 2-bit Gray codes have been successfully demonstrated. The required power of the proposed 4-bit encoder is as low as -6 dBm, which is favorable to build energy-efficient optical encoding systems. To the best of our knowledge, we have realized a nano-mechanical optical encoder with the lowest required power. Moreover, the encoder structure has great scalability, thus 2N-bit Gray code could be generated by utilizing 2N-1 add-drop MRRs. With the dominant advantages of ultra-low power consumption (-6 dBm), compact size (0.08 mm<sup<2</sup<) and great scalability, the proposed optical encoder has many significant applications in optical encoding and communication chips. Optical encoder opto-mechanical microring resonator low-power great extendibility Applied optics. Photonics Optics. Light Yue Yang verfasserin aut Jin Yue verfasserin aut Shasha Liao verfasserin aut In IEEE Photonics Journal IEEE, 2015 12(2020), 3, Seite 12 (DE-627)600310272 (DE-600)2495610-7 19430655 nnns volume:12 year:2020 number:3 pages:12 https://doi.org/10.1109/JPHOT.2020.2986188 kostenfrei https://doaj.org/article/d704ae9790974e2e8c7aeef156ec0a9e kostenfrei https://ieeexplore.ieee.org/document/9063468/ kostenfrei https://doaj.org/toc/1943-0655 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 12 2020 3 12 |
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10.1109/JPHOT.2020.2986188 doi (DE-627)DOAJ004271645 (DE-599)DOAJd704ae9790974e2e8c7aeef156ec0a9e DE-627 ger DE-627 rakwb eng TA1501-1820 QC350-467 Li Liu verfasserin aut On-Chip Low-Power Gray Code Generation Based on Opto-Mechanical Microring Resonators 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We propose and experimentally demonstrate on-chip energy-efficient Gray code generation based on a scalable and compact optical encoder. The operation principle of the integrated encoder is based on the nonlinear effects in silicon opto-mechanical microring resonators (MRRs), which could be excited by ultra-low input powers. By adjusting the input powers with hierarchical power levels, the red-shifts of the MRR transmission spectrum could be flexibly manipulated. In this case, the output powers of the MRR drop-port and through-port could be controllable and switchable to generate different codes. Through tuning the optical encoding powers in a specific rule, 4-bit and 2-bit Gray codes have been successfully demonstrated. The required power of the proposed 4-bit encoder is as low as -6 dBm, which is favorable to build energy-efficient optical encoding systems. To the best of our knowledge, we have realized a nano-mechanical optical encoder with the lowest required power. Moreover, the encoder structure has great scalability, thus 2N-bit Gray code could be generated by utilizing 2N-1 add-drop MRRs. With the dominant advantages of ultra-low power consumption (-6 dBm), compact size (0.08 mm<sup<2</sup<) and great scalability, the proposed optical encoder has many significant applications in optical encoding and communication chips. Optical encoder opto-mechanical microring resonator low-power great extendibility Applied optics. Photonics Optics. Light Yue Yang verfasserin aut Jin Yue verfasserin aut Shasha Liao verfasserin aut In IEEE Photonics Journal IEEE, 2015 12(2020), 3, Seite 12 (DE-627)600310272 (DE-600)2495610-7 19430655 nnns volume:12 year:2020 number:3 pages:12 https://doi.org/10.1109/JPHOT.2020.2986188 kostenfrei https://doaj.org/article/d704ae9790974e2e8c7aeef156ec0a9e kostenfrei https://ieeexplore.ieee.org/document/9063468/ kostenfrei https://doaj.org/toc/1943-0655 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 12 2020 3 12 |
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10.1109/JPHOT.2020.2986188 doi (DE-627)DOAJ004271645 (DE-599)DOAJd704ae9790974e2e8c7aeef156ec0a9e DE-627 ger DE-627 rakwb eng TA1501-1820 QC350-467 Li Liu verfasserin aut On-Chip Low-Power Gray Code Generation Based on Opto-Mechanical Microring Resonators 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We propose and experimentally demonstrate on-chip energy-efficient Gray code generation based on a scalable and compact optical encoder. The operation principle of the integrated encoder is based on the nonlinear effects in silicon opto-mechanical microring resonators (MRRs), which could be excited by ultra-low input powers. By adjusting the input powers with hierarchical power levels, the red-shifts of the MRR transmission spectrum could be flexibly manipulated. In this case, the output powers of the MRR drop-port and through-port could be controllable and switchable to generate different codes. Through tuning the optical encoding powers in a specific rule, 4-bit and 2-bit Gray codes have been successfully demonstrated. The required power of the proposed 4-bit encoder is as low as -6 dBm, which is favorable to build energy-efficient optical encoding systems. To the best of our knowledge, we have realized a nano-mechanical optical encoder with the lowest required power. Moreover, the encoder structure has great scalability, thus 2N-bit Gray code could be generated by utilizing 2N-1 add-drop MRRs. With the dominant advantages of ultra-low power consumption (-6 dBm), compact size (0.08 mm<sup<2</sup<) and great scalability, the proposed optical encoder has many significant applications in optical encoding and communication chips. Optical encoder opto-mechanical microring resonator low-power great extendibility Applied optics. Photonics Optics. Light Yue Yang verfasserin aut Jin Yue verfasserin aut Shasha Liao verfasserin aut In IEEE Photonics Journal IEEE, 2015 12(2020), 3, Seite 12 (DE-627)600310272 (DE-600)2495610-7 19430655 nnns volume:12 year:2020 number:3 pages:12 https://doi.org/10.1109/JPHOT.2020.2986188 kostenfrei https://doaj.org/article/d704ae9790974e2e8c7aeef156ec0a9e kostenfrei https://ieeexplore.ieee.org/document/9063468/ kostenfrei https://doaj.org/toc/1943-0655 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 12 2020 3 12 |
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10.1109/JPHOT.2020.2986188 doi (DE-627)DOAJ004271645 (DE-599)DOAJd704ae9790974e2e8c7aeef156ec0a9e DE-627 ger DE-627 rakwb eng TA1501-1820 QC350-467 Li Liu verfasserin aut On-Chip Low-Power Gray Code Generation Based on Opto-Mechanical Microring Resonators 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We propose and experimentally demonstrate on-chip energy-efficient Gray code generation based on a scalable and compact optical encoder. The operation principle of the integrated encoder is based on the nonlinear effects in silicon opto-mechanical microring resonators (MRRs), which could be excited by ultra-low input powers. By adjusting the input powers with hierarchical power levels, the red-shifts of the MRR transmission spectrum could be flexibly manipulated. In this case, the output powers of the MRR drop-port and through-port could be controllable and switchable to generate different codes. Through tuning the optical encoding powers in a specific rule, 4-bit and 2-bit Gray codes have been successfully demonstrated. The required power of the proposed 4-bit encoder is as low as -6 dBm, which is favorable to build energy-efficient optical encoding systems. To the best of our knowledge, we have realized a nano-mechanical optical encoder with the lowest required power. Moreover, the encoder structure has great scalability, thus 2N-bit Gray code could be generated by utilizing 2N-1 add-drop MRRs. With the dominant advantages of ultra-low power consumption (-6 dBm), compact size (0.08 mm<sup<2</sup<) and great scalability, the proposed optical encoder has many significant applications in optical encoding and communication chips. Optical encoder opto-mechanical microring resonator low-power great extendibility Applied optics. Photonics Optics. Light Yue Yang verfasserin aut Jin Yue verfasserin aut Shasha Liao verfasserin aut In IEEE Photonics Journal IEEE, 2015 12(2020), 3, Seite 12 (DE-627)600310272 (DE-600)2495610-7 19430655 nnns volume:12 year:2020 number:3 pages:12 https://doi.org/10.1109/JPHOT.2020.2986188 kostenfrei https://doaj.org/article/d704ae9790974e2e8c7aeef156ec0a9e kostenfrei https://ieeexplore.ieee.org/document/9063468/ kostenfrei https://doaj.org/toc/1943-0655 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 12 2020 3 12 |
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Li Liu misc TA1501-1820 misc QC350-467 misc Optical encoder misc opto-mechanical microring resonator misc low-power misc great extendibility misc Applied optics. Photonics misc Optics. Light On-Chip Low-Power Gray Code Generation Based on Opto-Mechanical Microring Resonators |
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TA1501-1820 QC350-467 On-Chip Low-Power Gray Code Generation Based on Opto-Mechanical Microring Resonators Optical encoder opto-mechanical microring resonator low-power great extendibility |
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On-Chip Low-Power Gray Code Generation Based on Opto-Mechanical Microring Resonators |
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We propose and experimentally demonstrate on-chip energy-efficient Gray code generation based on a scalable and compact optical encoder. The operation principle of the integrated encoder is based on the nonlinear effects in silicon opto-mechanical microring resonators (MRRs), which could be excited by ultra-low input powers. By adjusting the input powers with hierarchical power levels, the red-shifts of the MRR transmission spectrum could be flexibly manipulated. In this case, the output powers of the MRR drop-port and through-port could be controllable and switchable to generate different codes. Through tuning the optical encoding powers in a specific rule, 4-bit and 2-bit Gray codes have been successfully demonstrated. The required power of the proposed 4-bit encoder is as low as -6 dBm, which is favorable to build energy-efficient optical encoding systems. To the best of our knowledge, we have realized a nano-mechanical optical encoder with the lowest required power. Moreover, the encoder structure has great scalability, thus 2N-bit Gray code could be generated by utilizing 2N-1 add-drop MRRs. With the dominant advantages of ultra-low power consumption (-6 dBm), compact size (0.08 mm<sup<2</sup<) and great scalability, the proposed optical encoder has many significant applications in optical encoding and communication chips. |
abstractGer |
We propose and experimentally demonstrate on-chip energy-efficient Gray code generation based on a scalable and compact optical encoder. The operation principle of the integrated encoder is based on the nonlinear effects in silicon opto-mechanical microring resonators (MRRs), which could be excited by ultra-low input powers. By adjusting the input powers with hierarchical power levels, the red-shifts of the MRR transmission spectrum could be flexibly manipulated. In this case, the output powers of the MRR drop-port and through-port could be controllable and switchable to generate different codes. Through tuning the optical encoding powers in a specific rule, 4-bit and 2-bit Gray codes have been successfully demonstrated. The required power of the proposed 4-bit encoder is as low as -6 dBm, which is favorable to build energy-efficient optical encoding systems. To the best of our knowledge, we have realized a nano-mechanical optical encoder with the lowest required power. Moreover, the encoder structure has great scalability, thus 2N-bit Gray code could be generated by utilizing 2N-1 add-drop MRRs. With the dominant advantages of ultra-low power consumption (-6 dBm), compact size (0.08 mm<sup<2</sup<) and great scalability, the proposed optical encoder has many significant applications in optical encoding and communication chips. |
abstract_unstemmed |
We propose and experimentally demonstrate on-chip energy-efficient Gray code generation based on a scalable and compact optical encoder. The operation principle of the integrated encoder is based on the nonlinear effects in silicon opto-mechanical microring resonators (MRRs), which could be excited by ultra-low input powers. By adjusting the input powers with hierarchical power levels, the red-shifts of the MRR transmission spectrum could be flexibly manipulated. In this case, the output powers of the MRR drop-port and through-port could be controllable and switchable to generate different codes. Through tuning the optical encoding powers in a specific rule, 4-bit and 2-bit Gray codes have been successfully demonstrated. The required power of the proposed 4-bit encoder is as low as -6 dBm, which is favorable to build energy-efficient optical encoding systems. To the best of our knowledge, we have realized a nano-mechanical optical encoder with the lowest required power. Moreover, the encoder structure has great scalability, thus 2N-bit Gray code could be generated by utilizing 2N-1 add-drop MRRs. With the dominant advantages of ultra-low power consumption (-6 dBm), compact size (0.08 mm<sup<2</sup<) and great scalability, the proposed optical encoder has many significant applications in optical encoding and communication chips. |
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On-Chip Low-Power Gray Code Generation Based on Opto-Mechanical Microring Resonators |
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