Pub Date : 2012-11-07DOI: 10.1364/ACPC.2012.AF4A.40
Haiting Zhang, S. Pan, Menghao Huang, Xiangfei Chen
A novel APL with large SFDR based on cascaded PolMs is proposed. The IMD3 is reduced by 37.9 dB and the SFDR is improved by 13.2 dB as compared with the conventional intensity-modulated link.
{"title":"Linear analog photonic link based on cascaded polarization modulators","authors":"Haiting Zhang, S. Pan, Menghao Huang, Xiangfei Chen","doi":"10.1364/ACPC.2012.AF4A.40","DOIUrl":"https://doi.org/10.1364/ACPC.2012.AF4A.40","url":null,"abstract":"A novel APL with large SFDR based on cascaded PolMs is proposed. The IMD3 is reduced by 37.9 dB and the SFDR is improved by 13.2 dB as compared with the conventional intensity-modulated link.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128060869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-11-07DOI: 10.1364/ACPC.2012.AF4A.13
Wei Ling, C. Qiu, Hao Li, Z. Sheng, Aimin Wu, Xi Wang, S. Zou, F. Gan
A compact triplexer using grating-assisted multimode interference (MMI) coupler is demonstrated based on silicon nanowire waveguide. Asymmetric tapered ports are designed to meet the different bandwidth requirements for different channels.
{"title":"A compact triplexer using grating-assisted multimode interference coupler based on silicon nanowire waveguide","authors":"Wei Ling, C. Qiu, Hao Li, Z. Sheng, Aimin Wu, Xi Wang, S. Zou, F. Gan","doi":"10.1364/ACPC.2012.AF4A.13","DOIUrl":"https://doi.org/10.1364/ACPC.2012.AF4A.13","url":null,"abstract":"A compact triplexer using grating-assisted multimode interference (MMI) coupler is demonstrated based on silicon nanowire waveguide. Asymmetric tapered ports are designed to meet the different bandwidth requirements for different channels.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133923622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this paper, we review our recent work on digitized RF transport to improve the dynamic range and performance of fiber-radio link which is traditionally based on analog signal transport.
{"title":"High performance fiber-radio link: Digitized radio-over-fiber","authors":"C. Lim, Yizhuo Yang, A. Nirmalathas","doi":"10.1364/ACP.2012.AS3A.3","DOIUrl":"https://doi.org/10.1364/ACP.2012.AS3A.3","url":null,"abstract":"In this paper, we review our recent work on digitized RF transport to improve the dynamic range and performance of fiber-radio link which is traditionally based on analog signal transport.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134044501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-11-07DOI: 10.1364/ACPC.2012.AF4A.59
Zhenzhen Xu, Shanguo Huang, Yongli Zhao, Min Zhang, Jie Zhang, W. Gu
In large scale wavelength-routed networks without global resource information and wavelength converters, the conventional signaling scheme can not meet the demand for real-time dynamic services and fast restoration with long propagation delays. This paper proposes a tree reservation model and four reservation schemes. The simulation results demonstrate the tree schemes improve the network performance, attaining a high reduction ratio of both the blocking probability and the setup delay.
{"title":"RSVP-TE fast reservation for large scale distributed wavelength-routed network","authors":"Zhenzhen Xu, Shanguo Huang, Yongli Zhao, Min Zhang, Jie Zhang, W. Gu","doi":"10.1364/ACPC.2012.AF4A.59","DOIUrl":"https://doi.org/10.1364/ACPC.2012.AF4A.59","url":null,"abstract":"In large scale wavelength-routed networks without global resource information and wavelength converters, the conventional signaling scheme can not meet the demand for real-time dynamic services and fast restoration with long propagation delays. This paper proposes a tree reservation model and four reservation schemes. The simulation results demonstrate the tree schemes improve the network performance, attaining a high reduction ratio of both the blocking probability and the setup delay.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131808466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-11-07DOI: 10.1364/ACP.2012.ATh2B.2
H.-Y. Jiang, L. Yan, Z.-Y. Chen, J. Ye, Y.-H Guo, A. Yi
An all-optical multi-level RZ-to-NRZ format converter for two tributaries of a PDM signal is proposed using a polarization-maintaining-fiber inside a polarization-diversified-loop. A three-level format conversion in a 2×15.85-Gbit/s PDM system is experimentally demonstrated.
{"title":"Simultaneous multilevel RZ-to-NRZ format conversion for two tributaries of a PDM signal","authors":"H.-Y. Jiang, L. Yan, Z.-Y. Chen, J. Ye, Y.-H Guo, A. Yi","doi":"10.1364/ACP.2012.ATh2B.2","DOIUrl":"https://doi.org/10.1364/ACP.2012.ATh2B.2","url":null,"abstract":"An all-optical multi-level RZ-to-NRZ format converter for two tributaries of a PDM signal is proposed using a polarization-maintaining-fiber inside a polarization-diversified-loop. A three-level format conversion in a 2×15.85-Gbit/s PDM system is experimentally demonstrated.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134183590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-11-07DOI: 10.1364/ACPC.2012.AS4C.2
E. Matarazzo, R. Corsini, A. Peracchi, T. Foggi, G. Meloni, L. Potí, R. Magri, E. Ciaramella
An accurate and low complexity blind adaptive chromatic dispersion compensation and estimation algorithm for coherent optical systems is proposed and experimentally validated. The method is based on a Frequency Domain Equalizer, a low complexity Butterfly Time Domain Equalizer and an Optical Performance Monitoring in a loop configuration.
{"title":"Blind and low complexity CD compensation and estimation method in DSP based coherent optical systems","authors":"E. Matarazzo, R. Corsini, A. Peracchi, T. Foggi, G. Meloni, L. Potí, R. Magri, E. Ciaramella","doi":"10.1364/ACPC.2012.AS4C.2","DOIUrl":"https://doi.org/10.1364/ACPC.2012.AS4C.2","url":null,"abstract":"An accurate and low complexity blind adaptive chromatic dispersion compensation and estimation algorithm for coherent optical systems is proposed and experimentally validated. The method is based on a Frequency Domain Equalizer, a low complexity Butterfly Time Domain Equalizer and an Optical Performance Monitoring in a loop configuration.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134197794","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-11-07DOI: 10.1364/ACPC.2012.AF4A.46
C. Chow, C. Yeh, Y. H. Lin, Y. Liu
We demonstrate the 20-km transmission of 13-Gb/s orthogonal-frequency-division-multiplexed (OFDM) signal generated by using a 1.2-Ghz bandwidth reflective-semiconductor-optical-amplifier (RSOA) based optical-networking-unit (ONU). The bit-error-rate (BER) performance is within the forward-error-correction (FEC) threshold.
{"title":"Signal generation and transmission of 13-Gb/s OFDM signal using RSOA in carrier distribution WDM-PON","authors":"C. Chow, C. Yeh, Y. H. Lin, Y. Liu","doi":"10.1364/ACPC.2012.AF4A.46","DOIUrl":"https://doi.org/10.1364/ACPC.2012.AF4A.46","url":null,"abstract":"We demonstrate the 20-km transmission of 13-Gb/s orthogonal-frequency-division-multiplexed (OFDM) signal generated by using a 1.2-Ghz bandwidth reflective-semiconductor-optical-amplifier (RSOA) based optical-networking-unit (ONU). The bit-error-rate (BER) performance is within the forward-error-correction (FEC) threshold.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134633034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-11-07DOI: 10.1364/ACP.2012.ATh1E.3
Hao He, Minglie Hu, Ching-yue Wang
We report manipulation of cellular calcium and reactive oxygen species by a femtosecond laser. Modulation of fluorescence conversion from green fluorescence protein and intercellular calcium signaling were thus performed with little side effects.
{"title":"Manipulation of cellular calcium and reactive oxygen species by a femtosecond laser","authors":"Hao He, Minglie Hu, Ching-yue Wang","doi":"10.1364/ACP.2012.ATh1E.3","DOIUrl":"https://doi.org/10.1364/ACP.2012.ATh1E.3","url":null,"abstract":"We report manipulation of cellular calcium and reactive oxygen species by a femtosecond laser. Modulation of fluorescence conversion from green fluorescence protein and intercellular calcium signaling were thus performed with little side effects.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130391205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-11-07DOI: 10.1364/ACPC.2012.AS4H.7
L. Zou, Jian-Dong Lin, X. Lv, Heng Long, Q. Yao, Yongzhen Huang, Yun Du
AlGaInAs/InP microdisk lasers laterally coupled to two waveguides are fabricated and tested. An extinction ratio exceeding 20 dB is observed when external optical source is injected. The transmission spectra of the device are also analyzed.
{"title":"Analysis of metal confined AlGaInAs/InP microdisk lasers laterally coupled to two waveguides","authors":"L. Zou, Jian-Dong Lin, X. Lv, Heng Long, Q. Yao, Yongzhen Huang, Yun Du","doi":"10.1364/ACPC.2012.AS4H.7","DOIUrl":"https://doi.org/10.1364/ACPC.2012.AS4H.7","url":null,"abstract":"AlGaInAs/InP microdisk lasers laterally coupled to two waveguides are fabricated and tested. An extinction ratio exceeding 20 dB is observed when external optical source is injected. The transmission spectra of the device are also analyzed.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125481230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-11-07DOI: 10.1364/ACPC.2012.ATH4B.6
Z. Sheng, Zhiqi Wang, C. Qiu, Le Li, A. Pang, Aimin Wu, Xi Wang, S. Zou, F. Gan
We present the design, fabrication and measurement of a compact and low loss MMI-based optical beam splitter. The measured excess loss is less than 0.1dB at the wavelength of 1550nm.
{"title":"Design and fabrication of a high performance beam splitter based on the silicon nanowire waveguide","authors":"Z. Sheng, Zhiqi Wang, C. Qiu, Le Li, A. Pang, Aimin Wu, Xi Wang, S. Zou, F. Gan","doi":"10.1364/ACPC.2012.ATH4B.6","DOIUrl":"https://doi.org/10.1364/ACPC.2012.ATH4B.6","url":null,"abstract":"We present the design, fabrication and measurement of a compact and low loss MMI-based optical beam splitter. The measured excess loss is less than 0.1dB at the wavelength of 1550nm.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":" 9","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132124525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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