Pub Date : 2018-10-01DOI: 10.1109/ACP.2018.8596255
X. Ren
As an intriguing result of the investigations on nanoheterostructures and based on the well-known photon-velocity invariance and the whole Einstein’s special theory of relativity (the author prefer to call it the high-speed special theory of relativity) as well as the novel concept of symiton-velocity invariance and the previous predictions of the low-speed and, furthermore, the full-velocity-scope special relativities, the coordinates-transformation formulas for these predicted special relativities are established, indicating a fundamental advance of the special theory of relativity and probably a notable impact on the current space-time concept.
{"title":"Photon-Velocity Invariance, Symiton-Velocity Invariance and the Extension of Special Relativity","authors":"X. Ren","doi":"10.1109/ACP.2018.8596255","DOIUrl":"https://doi.org/10.1109/ACP.2018.8596255","url":null,"abstract":"As an intriguing result of the investigations on nanoheterostructures and based on the well-known photon-velocity invariance and the whole Einstein’s special theory of relativity (the author prefer to call it the high-speed special theory of relativity) as well as the novel concept of symiton-velocity invariance and the previous predictions of the low-speed and, furthermore, the full-velocity-scope special relativities, the coordinates-transformation formulas for these predicted special relativities are established, indicating a fundamental advance of the special theory of relativity and probably a notable impact on the current space-time concept.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131194749","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 : 2018-10-01DOI: 10.1109/ACP.2018.8595766
Zhi-Wei Wei, Meng Liu, Shu-Xian Ming, A. Luo, Wen-Cheng Xu, Z. Luo
We provide the first experimental evidence of the pulsating soliton with chaotic behavior in an ultrafast fiber laser. By utilizing the real-time spectroscopy technique, the chaotic behavior of pulsating soliton featuring the spectral collapse is clearly unveiled in the fiber laser.
{"title":"Chaotic behavior of pulsating soliton in a fiber laser","authors":"Zhi-Wei Wei, Meng Liu, Shu-Xian Ming, A. Luo, Wen-Cheng Xu, Z. Luo","doi":"10.1109/ACP.2018.8595766","DOIUrl":"https://doi.org/10.1109/ACP.2018.8595766","url":null,"abstract":"We provide the first experimental evidence of the pulsating soliton with chaotic behavior in an ultrafast fiber laser. By utilizing the real-time spectroscopy technique, the chaotic behavior of pulsating soliton featuring the spectral collapse is clearly unveiled in the fiber laser.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128761850","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 : 2018-10-01DOI: 10.1109/ACP.2018.8595780
Linghao Meng, Jiafeng Lu, Fan Shi, F. Pang, Xianglong Zeng
we demonstrated an orthogonal mode-switching fiber laser based on an acoustically-induced fiber grating (AIFG), which can convert LP01to ${text{LP}}_{11}^{text{a}}$ and ${text{LP}}_{11}^b$ modes by modulating the RF frequency.
{"title":"Orthogonal mode-switching fiber laser based on acoustically-induced fiber grating","authors":"Linghao Meng, Jiafeng Lu, Fan Shi, F. Pang, Xianglong Zeng","doi":"10.1109/ACP.2018.8595780","DOIUrl":"https://doi.org/10.1109/ACP.2018.8595780","url":null,"abstract":"we demonstrated an orthogonal mode-switching fiber laser based on an acoustically-induced fiber grating (AIFG), which can convert LP01to ${text{LP}}_{11}^{text{a}}$ and ${text{LP}}_{11}^b$ modes by modulating the RF frequency.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125473521","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 : 2018-10-01DOI: 10.1109/ACP.2018.8596146
Basma E. Abu-elmaaty, M. Sayed, H. Shalaby, R. Pokharel
A dielectric waveguide, that acts as a fundamental to second-order mode converter with dual polarization capability, is proposed. The proposed device has a very simple structure, low insertion loss, and low crosstalk.
提出了一种具有双极化能力的二阶模变换器的基本介质波导。该器件结构简单，插入损耗低，串扰低。
{"title":"TE0-to-TE2 Silicon-on-Insulator Internally Dielectric Waveguide Mode Converter","authors":"Basma E. Abu-elmaaty, M. Sayed, H. Shalaby, R. Pokharel","doi":"10.1109/ACP.2018.8596146","DOIUrl":"https://doi.org/10.1109/ACP.2018.8596146","url":null,"abstract":"A dielectric waveguide, that acts as a fundamental to second-order mode converter with dual polarization capability, is proposed. The proposed device has a very simple structure, low insertion loss, and low crosstalk.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125511280","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 : 2018-10-01DOI: 10.1109/ACP.2018.8596170
Min Tang, Min Cao, Yuean Mi, Haisu Li, Wei Jian, G. Ren
We propose a fiber laser based on three-layer-core (TLC) erbium doped fiber with azimuthally polarized beam (TE01 mode) output directly. The proposed fiber laser oscillates in TE01 mode with high slope efficiency.
{"title":"Three-layer-core fiber based erbium-doped fiber laser with azimuthally polarized beam output","authors":"Min Tang, Min Cao, Yuean Mi, Haisu Li, Wei Jian, G. Ren","doi":"10.1109/ACP.2018.8596170","DOIUrl":"https://doi.org/10.1109/ACP.2018.8596170","url":null,"abstract":"We propose a fiber laser based on three-layer-core (TLC) erbium doped fiber with azimuthally polarized beam (TE01 mode) output directly. The proposed fiber laser oscillates in TE01 mode with high slope efficiency.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125572876","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 : 2018-10-01DOI: 10.1109/ACP.2018.8595960
Yongcheng Li, Xiaodong Fu, S. Bose, G. Shen
The lifespan of a fiber cable is limited to about 20~25 years, so now it is time for many networks to consider the issue of link upgradation with new-generation fibers, e.g., ultra-low loss (ULL) fibers. In this paper, a path-arc based ILP model and three scheduling strategies for fiber link upgradation are developed. Results demonstrate the efficiency of the proposed strategies.
{"title":"Scheduling Strategies for Network Link Upgradation with Ultra Low Loss Fibers","authors":"Yongcheng Li, Xiaodong Fu, S. Bose, G. Shen","doi":"10.1109/ACP.2018.8595960","DOIUrl":"https://doi.org/10.1109/ACP.2018.8595960","url":null,"abstract":"The lifespan of a fiber cable is limited to about 20~25 years, so now it is time for many networks to consider the issue of link upgradation with new-generation fibers, e.g., ultra-low loss (ULL) fibers. In this paper, a path-arc based ILP model and three scheduling strategies for fiber link upgradation are developed. Results demonstrate the efficiency of the proposed strategies.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126700944","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}
A tunable C & L band fiber laser covering 1520 to 1610 nm, less than 0.09 dB power fluctuation, is proposed. Ability to generate arbitrary Laguerre/Hermite Gaussian mode with 90% correlation coefficient is demonstrated.
{"title":"Tunable Fiber Laser for On-demand Mode in C and L Bands","authors":"Bingfeng Dang, Zhipeng Xie, Junhui Li, Shanyong Cai, Mingying Lan, Song Yu","doi":"10.1109/ACP.2018.8596066","DOIUrl":"https://doi.org/10.1109/ACP.2018.8596066","url":null,"abstract":"A tunable C & L band fiber laser covering 1520 to 1610 nm, less than 0.09 dB power fluctuation, is proposed. Ability to generate arbitrary Laguerre/Hermite Gaussian mode with 90% correlation coefficient is demonstrated.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126860696","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 : 2018-10-01DOI: 10.1109/ACP.2018.8595894
Ang Li, Zhenguo Jing, Yueying Liu, Zhiyuan Huang, Dapeng Zhou, W. Peng
When the single-mode fiber is used as the transmission medium in the fiber FP sensing experiment using the SGDBR laser as the light source, the single-mode fiber cannot be guaranteed to be stable under external interference. The single-mode fiber that transmits information is changed to a polarization-maintaining fiber in the case where the sensor measurement environment is unchanged. Then the accuracy of the sensor is reduced from 10% to 1%, which ensures the accuracy and stability of the experimental data.
{"title":"Application of polarization-maintaining fiber in semiconductor scanning laser fiber FP sensing system","authors":"Ang Li, Zhenguo Jing, Yueying Liu, Zhiyuan Huang, Dapeng Zhou, W. Peng","doi":"10.1109/ACP.2018.8595894","DOIUrl":"https://doi.org/10.1109/ACP.2018.8595894","url":null,"abstract":"When the single-mode fiber is used as the transmission medium in the fiber FP sensing experiment using the SGDBR laser as the light source, the single-mode fiber cannot be guaranteed to be stable under external interference. The single-mode fiber that transmits information is changed to a polarization-maintaining fiber in the case where the sensor measurement environment is unchanged. Then the accuracy of the sensor is reduced from 10% to 1%, which ensures the accuracy and stability of the experimental data.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123242158","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}
Schemes of high-order amplitude and pulse position modulations and amplitude and digital pulse interval modulations free-space optical communication system under gamma-gamma channel are proposed and simulated. Then the bit/slot-error-rate performance is simulated for further research.
{"title":"Schemes of High-Order Pulse Modulations for Gamma-Gamma Channel Free-Space Optical Communication","authors":"Meiyong Xu, Kaimin Wang, Sijie Huang, You Yong, Xiongfei Fan, X. Xin","doi":"10.1109/ACP.2018.8596211","DOIUrl":"https://doi.org/10.1109/ACP.2018.8596211","url":null,"abstract":"Schemes of high-order amplitude and pulse position modulations and amplitude and digital pulse interval modulations free-space optical communication system under gamma-gamma channel are proposed and simulated. Then the bit/slot-error-rate performance is simulated for further research.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123287004","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 : 2018-10-01DOI: 10.1109/ACP.2018.8596057
Ji Xiong, Zi-nan Wang, Yue Wu, Yongxiang Chen, Y. Rao
In this paper, by combining chirped-pulse ΦOTDR with co-pumping first-order distributed Raman amplification (DRA), the quantitative measurement of dynamic strain is demonstrated with 100 km sensing range and 8.2 m gauge length.
{"title":"100km dynamic strain sensing via CP-ΦOTDR","authors":"Ji Xiong, Zi-nan Wang, Yue Wu, Yongxiang Chen, Y. Rao","doi":"10.1109/ACP.2018.8596057","DOIUrl":"https://doi.org/10.1109/ACP.2018.8596057","url":null,"abstract":"In this paper, by combining chirped-pulse ΦOTDR with co-pumping first-order distributed Raman amplification (DRA), the quantitative measurement of dynamic strain is demonstrated with 100 km sensing range and 8.2 m gauge length.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123345829","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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