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2014 IEEE 5th International Conference on Photonics (ICP)最新文献

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Tapered multimode fiber sensor for salinity detection 用于盐度检测的锥形多模光纤传感器
2014 IEEE 5th International Conference on Photonics (ICP) Pub Date : 2014-09-01 DOI: 10.1109/ICP.2014.7002363
M. A. Mustapa, M. A. Bakar, Amir Syahir Amir Hamzah, M. Mahdi
{"title":"Tapered multimode fiber sensor for salinity detection","authors":"M. A. Mustapa, M. A. Bakar, Amir Syahir Amir Hamzah, M. Mahdi","doi":"10.1109/ICP.2014.7002363","DOIUrl":"https://doi.org/10.1109/ICP.2014.7002363","url":null,"abstract":"A tapered multimode fiber as a salinity sensor was demonstrated. The sensitivity of the sensor could be enhanced by tapering the multimode fiber to a 10μm diameter size and 50mm of waist length. The tapered multimode fiber sensor was tested with the different concentration of sodium chloride (NaCl) which is diluted in the distilled water. The tapered multimode fiber sensor (TMFS) is easy to fabricate, compact, and simple. The sensitivity of the sensor achieved 0.1705 a.u/M. The findings demonstrated the capability of TMFS for salinity sensing and its potential application for detection of chemical sample.","PeriodicalId":282572,"journal":{"name":"2014 IEEE 5th International Conference on Photonics (ICP)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131559703","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}
引用次数: 6
Solitonic pulse generation and characterization by integrated ring resonators 集成环形谐振器的孤子脉冲产生与表征
2014 IEEE 5th International Conference on Photonics (ICP) Pub Date : 2014-09-01 DOI: 10.1109/ICP.2014.7002335
I. Amiri, S. E. Alavi, S. M. Idrus
{"title":"Solitonic pulse generation and characterization by integrated ring resonators","authors":"I. Amiri, S. E. Alavi, S. M. Idrus","doi":"10.1109/ICP.2014.7002335","DOIUrl":"https://doi.org/10.1109/ICP.2014.7002335","url":null,"abstract":"A series of microring resonators (MRRs) connected to an add/drop filter system is proposed. The nonlinear refractive index of the microring is n2=2.2×10-17 m2/W. The capacity of the output signals can be increased through generation of peaks with smaller full width at half maximum (FWHM). Here, we generate and characterize the ultra-short optical soliton pulses respect to the ring's radius and coupling coefficients variation of the system. As result, soliton pulses with FWHM and free spectral range (FSR) of 50 pm and 1440 pm are generated and analyzed.","PeriodicalId":282572,"journal":{"name":"2014 IEEE 5th International Conference on Photonics (ICP)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125691035","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}
引用次数: 8
A new signal combination for 3-channel duty-cycle division multiplexing technique 一种新的三通道占空比分复用技术信号组合
2014 IEEE 5th International Conference on Photonics (ICP) Pub Date : 2014-09-01 DOI: 10.1109/ICP.2014.7002299
S. Seyedzadeh, G. Mahdiraji
{"title":"A new signal combination for 3-channel duty-cycle division multiplexing technique","authors":"S. Seyedzadeh, G. Mahdiraji","doi":"10.1109/ICP.2014.7002299","DOIUrl":"https://doi.org/10.1109/ICP.2014.7002299","url":null,"abstract":"Duty-cycle division multiplexing (DCDM) technique allows the transmission of multiple users transmission over single wavelength. In this technique return-to-zero (RZ) signals with different duty-cycles are used to electrically combine users signals. In this paper a new signal combination method for 3-channel DCDM is proposed. The modified system which uses dual drive Mach Zehnder Modulator (DD-MZM) is simulated and the DDMZM bias voltages and splitting ratio is optimized for proposed system. The performance of system is demonstrated as BER of users. Results show that the proposed system at BER of 10-9 has 1 dB advantage over normal DCDM. Performance of system over 8 channels WDM network is also investigated. It is shown that the performance gap between proposed system and normal DCDM increases by decreasing the channel spacing.","PeriodicalId":282572,"journal":{"name":"2014 IEEE 5th International Conference on Photonics (ICP)","volume":"192 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116531501","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}
引用次数: 3
Multi-wavelength Brillouin-Raman fiber laser utilizing a partially reflective fiber Bragg grating in L-band 利用l波段部分反射光纤布拉格光栅的多波长布里渊-拉曼光纤激光器
2014 IEEE 5th International Conference on Photonics (ICP) Pub Date : 2014-09-01 DOI: 10.1109/ICP.2014.7002320
M. Toor, N. A. Ahmad Hambali, H. Abdul-Rashid, Z. Yusoff
{"title":"Multi-wavelength Brillouin-Raman fiber laser utilizing a partially reflective fiber Bragg grating in L-band","authors":"M. Toor, N. A. Ahmad Hambali, H. Abdul-Rashid, Z. Yusoff","doi":"10.1109/ICP.2014.7002320","DOIUrl":"https://doi.org/10.1109/ICP.2014.7002320","url":null,"abstract":"We demonstrate an L-Band Multi-wavelength Brillouin-Raman fiber laser in a ring cavity utilizing a partially reflective fiber Bragg grating. The partially reflective fiber Bragg grating is utilized to provide feedback into the cavity in opposite direction which is normally accomplished using an S-feedback loop. Using this technique total cavity loss is reduced as lesser optical components are used. As a result, better performance has been achieved in terms of low threshold power, high number of Stokes lines with high signal-to-noise-ratio.","PeriodicalId":282572,"journal":{"name":"2014 IEEE 5th International Conference on Photonics (ICP)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130069028","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}
引用次数: 2
Multimode fiber based network for IEEE 802.11n signal distribution 基于多模光纤网络的IEEE 802.11n信号分发
2014 IEEE 5th International Conference on Photonics (ICP) Pub Date : 2014-09-01 DOI: 10.1109/ICP.2014.7002345
L. Maksymiuk, M. Kowalczyk, J. Siuzdak
{"title":"Multimode fiber based network for IEEE 802.11n signal distribution","authors":"L. Maksymiuk, M. Kowalczyk, J. Siuzdak","doi":"10.1109/ICP.2014.7002345","DOIUrl":"https://doi.org/10.1109/ICP.2014.7002345","url":null,"abstract":"We present a successful deployment of WiFi IEEE 802.11n distribution network employing RAUs over MMF PON We show experimental data confirming proper network operation and its performance in a real environment (faculty building).","PeriodicalId":282572,"journal":{"name":"2014 IEEE 5th International Conference on Photonics (ICP)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130225585","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}
引用次数: 0
An 1μm all-fiber based pulsed laser system incorporating an agile waveform tailoring driver 一种基于1μm全光纤的脉冲激光系统，包含灵活的波形裁剪驱动器
2014 IEEE 5th International Conference on Photonics (ICP) Pub Date : 2014-09-01 DOI: 10.1109/ICP.2014.7002331
C. Ong, Y. H. Ho, K. Yeap, S. C. Lee, P. Teh, P. Teh
{"title":"An 1μm all-fiber based pulsed laser system incorporating an agile waveform tailoring driver","authors":"C. Ong, Y. H. Ho, K. Yeap, S. C. Lee, P. Teh, P. Teh","doi":"10.1109/ICP.2014.7002331","DOIUrl":"https://doi.org/10.1109/ICP.2014.7002331","url":null,"abstract":"This paper describes a 1.06μm all-fiber based pulsed laser source incorporating an agile Field Programmable Gate Array (FPGA) based driver board, which has the capabilities to generate pulses with arbitrary shapes and controllable bursts. Optical pulse durations tunable from picoseconds to nanoseconds, as well as pulse frequency adjustments from 1kHz to 1MHz can be achieved. An average optical power of 1W can be obtained from the amplified system with the output optical pulses optimized by reshaping the input pulses using this agile waveform tailoring method.","PeriodicalId":282572,"journal":{"name":"2014 IEEE 5th International Conference on Photonics (ICP)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133817551","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}
引用次数: 1
Simple beam-bending package for tunable phase shift in fiber Bragg gratings 用于光纤布拉格光栅中可调相移的简单光束弯曲封装
2014 IEEE 5th International Conference on Photonics (ICP) Pub Date : 2014-09-01 DOI: 10.1109/ICP.2014.7002300
A. A. S. Falah, Mohd Ridzuan Mokhtar, Zulfadzli Yusoff
{"title":"Simple beam-bending package for tunable phase shift in fiber Bragg gratings","authors":"A. A. S. Falah, Mohd Ridzuan Mokhtar, Zulfadzli Yusoff","doi":"10.1109/ICP.2014.7002300","DOIUrl":"https://doi.org/10.1109/ICP.2014.7002300","url":null,"abstract":"In this paper, we propose and demonstrate a simple and accurate fiber Bragg grating (FBG) phase shift tuning system using mechanical micro-strain. Continuous phase shift tuning between 0 and π in FBGs based on a low-cost beam bending package is experimentally established. The results indicate that the magnitude of the temporary phase shifts can be easily reconfigured by adjusting the travel distance of a micrometer screw.","PeriodicalId":282572,"journal":{"name":"2014 IEEE 5th International Conference on Photonics (ICP)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126959172","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}
引用次数: 3
Stable dual-wavelength fiber laser utilizing tapered-EDF as comb filter in hybrid Raman-EDF gains 在混合喇曼- edf增益中利用锥形edf作为梳状滤波器的稳定双波长光纤激光器
2014 IEEE 5th International Conference on Photonics (ICP) Pub Date : 2014-09-01 DOI: 10.1109/ICP.2014.7002319
M. I. M. Ali, A. Noor, S. B. A. Anas, M. A. Bakar, M. Mahdi
{"title":"Stable dual-wavelength fiber laser utilizing tapered-EDF as comb filter in hybrid Raman-EDF gains","authors":"M. I. M. Ali, A. Noor, S. B. A. Anas, M. A. Bakar, M. Mahdi","doi":"10.1109/ICP.2014.7002319","DOIUrl":"https://doi.org/10.1109/ICP.2014.7002319","url":null,"abstract":"A dual-wavelength hybrid Raman-erbium doped fiber ring laser is proposed and demonstrated. By tapering a section of erbium doped fiber ends with two-taper successively, the fiber laser can lase two wavelengths at 1563.08 nm (laser 1) and 1589.5 nm (laser 2). This dual wavelengths output exhibits a good performance having the side mode suppression ratio over 52 dB and acceptably high peak power at -3.2 dBm for both. The lasers also shows high stability at room temperature with peak power variations of less than 0.29 dBm for laser 1 and 0.39 dBm for laser 2 and wavelength drift less than 0.04 nm when observed up to 2 hours of operations.","PeriodicalId":282572,"journal":{"name":"2014 IEEE 5th International Conference on Photonics (ICP)","volume":"317 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125775195","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}
引用次数: 1
Fabrication and characterization of solution doped gallium and barium preforms 溶液掺杂镓钡预制体的制备与表征
2014 IEEE 5th International Conference on Photonics (ICP) Pub Date : 2014-09-01 DOI: 10.1109/ICP.2014.7002328
S. Z. Muhd Yassin, M. I. Zulkifti, K. A. Mat-Sharif, M. Safar, N. Omar, S. M. Aljamimi, Z. Yusoff, H. Abdul-Rashid
{"title":"Fabrication and characterization of solution doped gallium and barium preforms","authors":"S. Z. Muhd Yassin, M. I. Zulkifti, K. A. Mat-Sharif, M. Safar, N. Omar, S. M. Aljamimi, Z. Yusoff, H. Abdul-Rashid","doi":"10.1109/ICP.2014.7002328","DOIUrl":"https://doi.org/10.1109/ICP.2014.7002328","url":null,"abstract":"Using standard MCVD with solution doping technique. The maximum concentrations of dopants that could be incorporated into silica were found to be 1.4 and 3.0 mol% for barium oxide and gallium oxide, respectively. At these concentrations, the final preforms showed reduced transparency in the core region indicating phase separation. Both of these dopants behavior in silica was discussed and compared with aluminum oxide being the typical dopant used in rare earth doped-silica fibers. The alumina-doped preform was observed to show opacity in the core region when the concentration of aluminum oxide was 10 mol%.","PeriodicalId":282572,"journal":{"name":"2014 IEEE 5th International Conference on Photonics (ICP)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125118780","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}
引用次数: 4
Gold nanoparticles-reduced graphene oxide for localized surface plasmon resonance 金纳米粒子-用于局部表面等离子体共振的还原氧化石墨烯
2014 IEEE 5th International Conference on Photonics (ICP) Pub Date : 2014-09-01 DOI: 10.1109/ICP.2014.7002352
Suraya Abdullah, N. M. Nawi, F. Ali, A. Bakar
{"title":"Gold nanoparticles-reduced graphene oxide for localized surface plasmon resonance","authors":"Suraya Abdullah, N. M. Nawi, F. Ali, A. Bakar","doi":"10.1109/ICP.2014.7002352","DOIUrl":"https://doi.org/10.1109/ICP.2014.7002352","url":null,"abstract":"In this paper we demonstrate the localized surface plasmon technique using gold nanoparticles reduced graphene oxide (AuNPs-rGO) on indium tin oxide (ITO) substrate. The gold nanoparticles were fabricated using seed-mediated growth method while reduced graphene oxide via reduction of L-ascorbic acid. The sphere nanoparticles were grown on ITO substrate with diameters between 20 nm to 50 nm while the reduced graphene oxide structure is wrinkled as captured by transmission electron microscopy (TEM). The absorption spectrum of the gold nanoparticles was observed at 540 nm where the localized surface plasmon resonance properties were further studied by adding rGO layer onto AuNPs and tested in the air-water interface. The AuNPs covered by rGO layer have revealed good optical properties with simple and environmentally approach in localized surface plasmon resonance.","PeriodicalId":282572,"journal":{"name":"2014 IEEE 5th International Conference on Photonics (ICP)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124034976","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}
引用次数: 0
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