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2017 22nd Microoptics Conference (MOC)最新文献

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New method for development of fused silica fibres with freeform nanostructured gradient index core 自由形纳米结构梯度折射率熔融二氧化硅纤维的新方法
2017 22nd Microoptics Conference (MOC) Pub Date : 2017-11-01 DOI: 10.23919/MOC.2017.8244510
R. Buczyński, R. Kasztelanic, A. Anuszkiewicz, A. Filipkowski, G. Stępniewski, D. Pysz, B. Siwicki, R. Stępień, M. Klimczak
{"title":"New method for development of fused silica fibres with freeform nanostructured gradient index core","authors":"R. Buczyński, R. Kasztelanic, A. Anuszkiewicz, A. Filipkowski, G. Stępniewski, D. Pysz, B. Siwicki, R. Stępień, M. Klimczak","doi":"10.23919/MOC.2017.8244510","DOIUrl":"https://doi.org/10.23919/MOC.2017.8244510","url":null,"abstract":"We present a new type of gradient index fused silica fibre with nanostructured core. A gradient index core is obtained by means of arbitrary distribution of two types of subwavelength glass rods. The proposed method allows to obtain arbitrary gradient distribution not limited to a circular symmetry as in standard gradient index fibers. We have developed a proof of concept fibre and show a very good match between design and the measured properties of the fibre.","PeriodicalId":123743,"journal":{"name":"2017 22nd Microoptics Conference (MOC)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122461627","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
Experimental observation of depolarized GAWBS in partially uncoated optical fibre 部分未包覆光纤中去偏振GAWBS的实验观察
2017 22nd Microoptics Conference (MOC) Pub Date : 2017-11-01 DOI: 10.23919/MOC.2017.8244632
N. Hayashi, S. Set, S. Yamashita
{"title":"Experimental observation of depolarized GAWBS in partially uncoated optical fibre","authors":"N. Hayashi, S. Set, S. Yamashita","doi":"10.23919/MOC.2017.8244632","DOIUrl":"https://doi.org/10.23919/MOC.2017.8244632","url":null,"abstract":"We observed the depolarized guided acoustic-wave Brillouin scattering (GAWBS) spectrum in a highly nonlinear fibre with partially side-stripped polymer coating. The linewidth of the GAWBS spectral line at 941 MHz was measured to be 6.4 MHz, which was 0.9 times that of a coated fibre.","PeriodicalId":123743,"journal":{"name":"2017 22nd Microoptics Conference (MOC)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129263778","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
Analysis on Si modified MMI-waveguide-type optical switch operated with carrier injection 载流子注入操作的Si修饰mmi波导型光开关分析
2017 22nd Microoptics Conference (MOC) Pub Date : 2017-11-01 DOI: 10.23919/MOC.2017.8244613
T. Shirai, A. Ishikawa, Y. Matsushima, H. Ishikawa, K. Utaka
{"title":"Analysis on Si modified MMI-waveguide-type optical switch operated with carrier injection","authors":"T. Shirai, A. Ishikawa, Y. Matsushima, H. Ishikawa, K. Utaka","doi":"10.23919/MOC.2017.8244613","DOIUrl":"https://doi.org/10.23919/MOC.2017.8244613","url":null,"abstract":"Silicon modified multimode-interference(MMI)-waveguide-type 2×2 optical switch operated with carrier injection was proposed for efficient modulation by flattening the refractive index profile of the waveguide. Fundamental designing and switching characteristics were analyzed.","PeriodicalId":123743,"journal":{"name":"2017 22nd Microoptics Conference (MOC)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127012827","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
Fundamental demonstration of mode-group demultiplexing technique based on volume holographic demultiplexer 基于体全息解复用器的模群解复用技术的基本论证
2017 22nd Microoptics Conference (MOC) Pub Date : 2017-11-01 DOI: 10.23919/MOC.2017.8244585
Shimpei Shimizu, A. Okamoto, Fumiya Mizukawa, Kazuhisa Ogawa, A. Tomita, T. Takahata, S. Shinada, N. Wada
{"title":"Fundamental demonstration of mode-group demultiplexing technique based on volume holographic demultiplexer","authors":"Shimpei Shimizu, A. Okamoto, Fumiya Mizukawa, Kazuhisa Ogawa, A. Tomita, T. Takahata, S. Shinada, N. Wada","doi":"10.23919/MOC.2017.8244585","DOIUrl":"https://doi.org/10.23919/MOC.2017.8244585","url":null,"abstract":"We demonstrated the mode-group demultiplexing technique based on a volume holographic demultiplexer (VHDM) for mode-group division multiplexing transmission using multi-mode fibers. In the experiment, the VHDM achieved the separating of three mode-group channels with a single holographic recording medium. Thus, the modal cross-talk was obtained as −14.7 dB.","PeriodicalId":123743,"journal":{"name":"2017 22nd Microoptics Conference (MOC)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121383869","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
Silicon photonics for optical computing, interconnects and sensing 用于光学计算、互连和传感的硅光子学
2017 22nd Microoptics Conference (MOC) Pub Date : 2017-11-01 DOI: 10.23919/MOC.2017.8244499
Ray T. Chen
{"title":"Silicon photonics for optical computing, interconnects and sensing","authors":"Ray T. Chen","doi":"10.23919/MOC.2017.8244499","DOIUrl":"https://doi.org/10.23919/MOC.2017.8244499","url":null,"abstract":"Silicon photonics has been an active research topic for the past twenty years. The maturity of silicon nanofabrication and the transparency of silicon material at C- and L-band are a critical factor for the realization of silicon photonics for real applications. However, due to the intrinsic nature of indirect bandgap, hybrid integration with external III-V based lasers is the trend for integration. In this talk, we will focus on several key application areas. Figure 1 shows the system architecture to be demonstrated using III-V and silicon integrated photonic devices where energy consumption and bandwidth can be significantly improved.","PeriodicalId":123743,"journal":{"name":"2017 22nd Microoptics Conference (MOC)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114232486","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
50 Years of fibers and integrated optics 50年的光纤和集成光学
2017 22nd Microoptics Conference (MOC) Pub Date : 2017-11-01 DOI: 10.23919/MOC.2017.8244472
Y. Kokubun
{"title":"50 Years of fibers and integrated optics","authors":"Y. Kokubun","doi":"10.23919/MOC.2017.8244472","DOIUrl":"https://doi.org/10.23919/MOC.2017.8244472","url":null,"abstract":"Research and development of fibers and integrated optics have a long history over a half century. The history is briefly reviewed and the recent progress of space and mode division mulplexing transmission using multi-core and few mode fibres is introduced focusing on the review of mode theory of optical fiber.","PeriodicalId":123743,"journal":{"name":"2017 22nd Microoptics Conference (MOC)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121711044","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
Compensation of optical aberration for improvement of image quality in virtual-phase-conjugation based optical tomography 基于虚拟相位共轭的光学层析成像中光学像差补偿方法的研究
2017 22nd Microoptics Conference (MOC) Pub Date : 2017-11-01 DOI: 10.23919/MOC.2017.8244633
Y. Goto, A. Okamoto, Kazuhisa Ogawa, A. Tomita
{"title":"Compensation of optical aberration for improvement of image quality in virtual-phase-conjugation based optical tomography","authors":"Y. Goto, A. Okamoto, Kazuhisa Ogawa, A. Tomita","doi":"10.23919/MOC.2017.8244633","DOIUrl":"https://doi.org/10.23919/MOC.2017.8244633","url":null,"abstract":"We propose virtual-phase-conjugation based optical tomography (VPC-OT) incorporated with the compensation of the optical aberration for improving the imaging quality. The compensation scheme is implemented by optically measuring the transmission function of the beam propagation. Then, we confirmed that this scheme greatly improves the signal level of VPC-OT.","PeriodicalId":123743,"journal":{"name":"2017 22nd Microoptics Conference (MOC)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133919973","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
Enlarging acceptance angle of a planar solar concentrator with a v-groove array v型槽阵列平面太阳能聚光器接收角的增大
2017 22nd Microoptics Conference (MOC) Pub Date : 2017-11-01 DOI: 10.23919/MOC.2017.8244627
A. Wei, Shan-Yin Hsiao, Jyh-Rou Sze
{"title":"Enlarging acceptance angle of a planar solar concentrator with a v-groove array","authors":"A. Wei, Shan-Yin Hsiao, Jyh-Rou Sze","doi":"10.23919/MOC.2017.8244627","DOIUrl":"https://doi.org/10.23919/MOC.2017.8244627","url":null,"abstract":"The acceptance angle and the optical efficiency of a planar solar concentrator with v-groove array were studied in this article. In simulation, the acceptance angle was enlarged from 2° to 4.5°, while the discrepancy between the simulated and measured optical efficiencies of the concentrator was investigated.","PeriodicalId":123743,"journal":{"name":"2017 22nd Microoptics Conference (MOC)","volume":"273 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131559801","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
The multifaceted world of photonic crystal fibres 光子晶体纤维的多面世界
2017 22nd Microoptics Conference (MOC) Pub Date : 2017-11-01 DOI: 10.23919/MOC.2017.8244475
P. Russell
{"title":"The multifaceted world of photonic crystal fibres","authors":"P. Russell","doi":"10.23919/MOC.2017.8244475","DOIUrl":"https://doi.org/10.23919/MOC.2017.8244475","url":null,"abstract":"Recent developments in photonic crystal fibres, covering fields as diverse as ultrabroadband supercontinuum generation, optomechanics and optoacoustics, orbital angular momentum, laser tweezers and nonlinear frequency conversion in gases, will be reviewed.","PeriodicalId":123743,"journal":{"name":"2017 22nd Microoptics Conference (MOC)","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128893910","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
Comparison of wavefront coding optical system using two conjugate phase masks among cubic, sinusoidal, and tangent phase masks 三次相位掩模、正弦相位掩模和正切相位掩模两种共轭相位掩模的波前编码光学系统的比较
2017 22nd Microoptics Conference (MOC) Pub Date : 2017-11-01 DOI: 10.23919/MOC.2017.8244533
Masaya Nakamura, S. Komatsu
{"title":"Comparison of wavefront coding optical system using two conjugate phase masks among cubic, sinusoidal, and tangent phase masks","authors":"Masaya Nakamura, S. Komatsu","doi":"10.23919/MOC.2017.8244533","DOIUrl":"https://doi.org/10.23919/MOC.2017.8244533","url":null,"abstract":"Wavefront coding is an effective technique for extending the depth of field. We verified the usefulness of the method of generating symmetrical point spread function by using two conjugate phase masks. According to the results of this study, this method is effective at a small defocus.","PeriodicalId":123743,"journal":{"name":"2017 22nd Microoptics Conference (MOC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116786832","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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