Pub Date : 2012-11-07DOI: 10.1364/ACPC.2012.ATH2B.3
Jing Wang, C. Qiu, Hao Li, Le Li, A. Pang, Z. Sheng, Aimin Wu, Xi Wang, S. Zou, F. Gan
We report a carrier-depleted silicon-based Mach-Zehnder optical modulator operating beyond 40 Gb/s. The device has a VπL of 16 V·mm and an on-chip insertion loss as low as 6.2 dB.
{"title":"High-speed silicon Mach-Zehnder modulator operating beyond 40 Gb/s","authors":"Jing Wang, C. Qiu, Hao Li, Le Li, A. Pang, Z. Sheng, Aimin Wu, Xi Wang, S. Zou, F. Gan","doi":"10.1364/ACPC.2012.ATH2B.3","DOIUrl":"https://doi.org/10.1364/ACPC.2012.ATH2B.3","url":null,"abstract":"We report a carrier-depleted silicon-based Mach-Zehnder optical modulator operating beyond 40 Gb/s. The device has a V<sub>π</sub>L of 16 V·mm and an on-chip insertion loss as low as 6.2 dB.","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":"121484971","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.ATH2A.1
S. Jain, T. May-Smith, A. Dhar, A. Webb, M. Belal, J. Sahu
We report a crosstalk-free Er-doped amplifier consisting of 3-fibers, each behaving as a single fiber in isolation. 32dB of gain and <;5dB of noise figure have been obtained at 1530 nm for input signal of -23dBm.
{"title":"Gain and noise figure study of Er-doped multi-element fiber amplifier","authors":"S. Jain, T. May-Smith, A. Dhar, A. Webb, M. Belal, J. Sahu","doi":"10.1364/ACPC.2012.ATH2A.1","DOIUrl":"https://doi.org/10.1364/ACPC.2012.ATH2A.1","url":null,"abstract":"We report a crosstalk-free Er-doped amplifier consisting of 3-fibers, each behaving as a single fiber in isolation. 32dB of gain and <;5dB of noise figure have been obtained at 1530 nm for input signal of -23dBm.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":"9 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":"121503848","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.ATh2D.2
Y. Iwai, H. Hasegawa, K. Sato
We describe two effective routing strategies for a novel photonic node architecture that utilizes interconnected small-scale optical cross-connect (OXC) systems. Simulation results indicated that these strategies can achieve almost the same performance as that of the conventional single large-scale cross-connect.
{"title":"Efficient routing strategies for interconnected small scale OXC sub-system networks","authors":"Y. Iwai, H. Hasegawa, K. Sato","doi":"10.1364/ACP.2012.ATh2D.2","DOIUrl":"https://doi.org/10.1364/ACP.2012.ATh2D.2","url":null,"abstract":"We describe two effective routing strategies for a novel photonic node architecture that utilizes interconnected small-scale optical cross-connect (OXC) systems. Simulation results indicated that these strategies can achieve almost the same performance as that of the conventional single large-scale cross-connect.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":"41 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":"125102846","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.ATH4E.2
J. Piotrowski
Recent progress in sensitive and fast-response detection of the mid-infrared radiation with uncooled devices based on variable gap HgCdTe heterostructures. The devices show sub-nanosecond response time and performance approaching fundamental limits.
{"title":"Recent progress in uncooled photodetection of the mid-infrared radiation","authors":"J. Piotrowski","doi":"10.1364/ACPC.2012.ATH4E.2","DOIUrl":"https://doi.org/10.1364/ACPC.2012.ATH4E.2","url":null,"abstract":"Recent progress in sensitive and fast-response detection of the mid-infrared radiation with uncooled devices based on variable gap HgCdTe heterostructures. The devices show sub-nanosecond response time and performance approaching fundamental limits.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":"37 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":"122515319","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.62
S. Yamamoto, M. Ohashi, Y. Miyoshi
We investigate theoretically the crosstalk in multi-core fibers with α-index and trench-type α-index cores based on the two core model and compare their α dependence of crosstalk.
从理论上研究了α-折射率型和沟槽型α-折射率型多芯光纤中的串扰，并比较了它们对串扰的α依赖性。
{"title":"Crosstalk comparison of multi-core fibers with α-index and trench-index cores","authors":"S. Yamamoto, M. Ohashi, Y. Miyoshi","doi":"10.1364/ACPC.2012.AF4A.62","DOIUrl":"https://doi.org/10.1364/ACPC.2012.AF4A.62","url":null,"abstract":"We investigate theoretically the crosstalk in multi-core fibers with α-index and trench-type α-index cores based on the two core model and compare their α dependence of crosstalk.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":"60 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":"131144248","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}
Varying shapes of InGaN nanostructures were simultaneously formed on silicon epitaxially. The nanowires and nanomushrooms emit violet-blue light, and broad yellow-orange-red luminescence, respectively. The combination of which is promising for white light emission.
{"title":"Simulataneous formation of InGaN nanostructures with varying shapes for white light source applications","authors":"A. Gasim, D. Cha, T. Ng, P. Bhattacharya, B. Ooi","doi":"10.1364/ACP.2012.AS2F.2","DOIUrl":"https://doi.org/10.1364/ACP.2012.AS2F.2","url":null,"abstract":"Varying shapes of InGaN nanostructures were simultaneously formed on silicon epitaxially. The nanowires and nanomushrooms emit violet-blue light, and broad yellow-orange-red luminescence, respectively. The combination of which is promising for white light emission.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":"19 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":"131163689","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.AF3B.5
M. Florentino, D. Liang, G. Kuczveil, R. Beausoleil
We present our latest updates on hybrid microring lasers including an unidirectional ring lasers and lasers that use a thermal shunt to improve thermal performance.
我们介绍了混合微环激光器的最新进展，包括单向环形激光器和使用热分流器来提高热性能的激光器。
{"title":"Hybrid silicon lasers: Progress and perspectives","authors":"M. Florentino, D. Liang, G. Kuczveil, R. Beausoleil","doi":"10.1364/ACPC.2012.AF3B.5","DOIUrl":"https://doi.org/10.1364/ACPC.2012.AF3B.5","url":null,"abstract":"We present our latest updates on hybrid microring lasers including an unidirectional ring lasers and lasers that use a thermal shunt to improve thermal performance.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":"24 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":"131538223","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.AS1A.6
H. Xia, H. P. Li, X. X. Zhang, S. J. Zhang, X. G. Tang, Y. Liu
We numerically demonstrate the dissipative soliton generation in an all-fiber mode-locked thulium-doped fiber ring laser. It is shown that dissipative solitons could be formed with a SESAM acting as a mode-locker and a filtering-equivalent component.
{"title":"Numerical investigation of dissipative soliton generation in an all-fiber thulium-doped fiber ring laser","authors":"H. Xia, H. P. Li, X. X. Zhang, S. J. Zhang, X. G. Tang, Y. Liu","doi":"10.1364/ACPC.2012.AS1A.6","DOIUrl":"https://doi.org/10.1364/ACPC.2012.AS1A.6","url":null,"abstract":"We numerically demonstrate the dissipative soliton generation in an all-fiber mode-locked thulium-doped fiber ring laser. It is shown that dissipative solitons could be formed with a SESAM acting as a mode-locker and a filtering-equivalent component.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":"1 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":"131567736","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.AF3C.3
Yingying Cao, Xue Chen, Xicong Li
To improve system capacity for 10G EPON, a channel-adaptive FEC scheme is proposed, which efficiently improves capacity performance by adopting the optimal code of each ONU and can be implemented with very low increment of complexity.
{"title":"An improved FEC scheme for 10G EPON based on channel adaptation","authors":"Yingying Cao, Xue Chen, Xicong Li","doi":"10.1364/ACPC.2012.AF3C.3","DOIUrl":"https://doi.org/10.1364/ACPC.2012.AF3C.3","url":null,"abstract":"To improve system capacity for 10G EPON, a channel-adaptive FEC scheme is proposed, which efficiently improves capacity performance by adopting the optimal code of each ONU and can be implemented with very low increment of complexity.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":"103 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":"121268051","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.ATH1H.1
H. Chien, Z. Jia, Jianjun Yu, Z. Dong
The long reach capability of superchannel transmission using noise-suppressed Nyquist wavelength-division multiplexing (NS-N-WDM) has been evaluated. Field demonstration was achieved by co-transmitting 100G real-time channels, and 400G and 1T superchannels over 1750km with EDFA-only amplification.
{"title":"Terabit superchannel transmission: From laboratory testing to field demonstration","authors":"H. Chien, Z. Jia, Jianjun Yu, Z. Dong","doi":"10.1364/ACPC.2012.ATH1H.1","DOIUrl":"https://doi.org/10.1364/ACPC.2012.ATH1H.1","url":null,"abstract":"The long reach capability of superchannel transmission using noise-suppressed Nyquist wavelength-division multiplexing (NS-N-WDM) has been evaluated. Field demonstration was achieved by co-transmitting 100G real-time channels, and 400G and 1T superchannels over 1750km with EDFA-only amplification.","PeriodicalId":118096,"journal":{"name":"2012 Asia Communications and Photonics Conference (ACP)","volume":"34 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":"127627999","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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