Optical Materials Express最新文献

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Wavelength-switching performance and thermal lens effect of cryogenic Yb:YAG laser 低温 Yb:YAG 激光器的波长切换性能和热透镜效应
IF 2.8 3区 材料科学
Optical Materials Express Pub Date : 2023-11-24 DOI: 10.1364/ome.505813
Bing-Tian Lang, Jie Song, Zong Nan, Zhong-Zheng Chen, Yong Bo, Qinjun Peng
{"title":"Wavelength-switching performance and thermal lens effect of cryogenic Yb:YAG laser","authors":"Bing-Tian Lang, Jie Song, Zong Nan, Zhong-Zheng Chen, Yong Bo, Qinjun Peng","doi":"10.1364/ome.505813","DOIUrl":"https://doi.org/10.1364/ome.505813","url":null,"abstract":"","PeriodicalId":19548,"journal":{"name":"Optical Materials Express","volume":"32 12","pages":""},"PeriodicalIF":2.8,"publicationDate":"2023-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139240176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Periodic poling of thin-film lithium tantalate by applying a high-voltage electric field 应用高压电场周期性极化薄膜钽酸锂
IF 2.8 3区 材料科学
Optical Materials Express Pub Date : 2023-11-22 DOI: 10.1364/ome.508043
Haiwei Chen, Mengwei Zhao, Haotian Xie, Yawen Su, Zhilin Ye, Jianan Ma, Yuefeng Nie, Yunfei Niu, Peng Zhan, Shining Zhu, and Xiaopeng Hu
{"title":"Periodic poling of thin-film lithium tantalate by applying a high-voltage electric field","authors":"Haiwei Chen, Mengwei Zhao, Haotian Xie, Yawen Su, Zhilin Ye, Jianan Ma, Yuefeng Nie, Yunfei Niu, Peng Zhan, Shining Zhu, and Xiaopeng Hu","doi":"10.1364/ome.508043","DOIUrl":"https://doi.org/10.1364/ome.508043","url":null,"abstract":"Periodically poled lithium tantalate on insulator (PPLTOI) was successfully fabricated by applying a high-voltage electric field. The shape of the electrode, which determines the electric field distribution, as well as the poling time, and the strength of the electric field, are investigated in detail for the fabrication of periodically poled LTOI. By optimizing the poling parameters, the duty cycle of the inverted domain can be flexibly adjusted as well as be controlled to the optimal value of 50%. Moreover, the fabricated domain structure is uniform, and the standard deviation is less than 4.8%. The study presented in this work will pave the way for applications of LTOI in nonlinear integrated photonics.","PeriodicalId":19548,"journal":{"name":"Optical Materials Express","volume":"35 1","pages":""},"PeriodicalIF":2.8,"publicationDate":"2023-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138537092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigation of a polarizer-free liquid crystal phase modulation via nanometer size encapsulation of nematic liquid crystals 采用纳米尺寸向列液晶封装的无偏振片液晶相位调制研究
IF 2.8 3区 材料科学
Optical Materials Express Pub Date : 2023-11-21 DOI: 10.1364/ome.509266
Seok-Lyul Lee, Chang-Nien Mao, and Yi-Hsin Lin
{"title":"Investigation of a polarizer-free liquid crystal phase modulation via nanometer size encapsulation of nematic liquid crystals","authors":"Seok-Lyul Lee, Chang-Nien Mao, and Yi-Hsin Lin","doi":"10.1364/ome.509266","DOIUrl":"https://doi.org/10.1364/ome.509266","url":null,"abstract":"We have proposed an encapsulated liquid-crystal-polymer (LC-polymer) composite structure that is manufactured via the method of LC-in-polymer encapsulation. Through this approach, the optical phase of the nanometer size encapsulation LCs is effectively increased because the layer thickness of the capsuled LCs is easily increased by various coating methods with high filling ratio (&gt; 55%) of LCs in the polymeric matrix with embedded LCs. In such a polymer composite film of nanometer size encapsulation LC, the phase modulation can be effectively enhanced by increasing the layer thickness without negatively affecting the operating voltage or response time. In experiments, the samples reliably switch from the isotropic phase to the anisotropic phase under an external electrical field, exhibiting high optical efficiency, low operational voltage (&lt; 25V<sub>rms</sub>), and fast response time (&lt; 10msec). Additionally, the LC phase modulation is not only polarization-independent but also allows for flexible devices. The enhanced electro-optic performance of the proposed nanometer size encapsulated LC devices holds potential for various applications in flexible and tunable electro-optical systems.","PeriodicalId":19548,"journal":{"name":"Optical Materials Express","volume":"35 1","pages":""},"PeriodicalIF":2.8,"publicationDate":"2023-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138537100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Terahertz Metamaterial-Induced Multiple Transparency Windows through Bright-Bright Mode Couplings 通过亮-亮模式耦合的太赫兹超材料诱导的多透明窗口
3区 材料科学
Optical Materials Express Pub Date : 2023-11-14 DOI: 10.1364/ome.506325
Shuo Wang, Min Zhang, Anan Ju, Bo Wang, Rong Zhao, Zebin Kong, Kunshu Wang, Pengfei Lian
{"title":"Terahertz Metamaterial-Induced Multiple Transparency Windows through Bright-Bright Mode Couplings","authors":"Shuo Wang, Min Zhang, Anan Ju, Bo Wang, Rong Zhao, Zebin Kong, Kunshu Wang, Pengfei Lian","doi":"10.1364/ome.506325","DOIUrl":"https://doi.org/10.1364/ome.506325","url":null,"abstract":"","PeriodicalId":19548,"journal":{"name":"Optical Materials Express","volume":"48 13","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134901202","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cavity-enhanced large third-order optical nonlinearity in AuNRs/ITO/Au plasmonic nanostructures aunr /ITO/Au等离子体纳米结构中腔增强的大三阶光学非线性
3区 材料科学
Optical Materials Express Pub Date : 2023-11-14 DOI: 10.1364/ome.505418
Xia Wang, Linwei Wu, Shiling Zhao, Jing Shen, Junbo Han
{"title":"Cavity-enhanced large third-order optical nonlinearity in AuNRs/ITO/Au plasmonic nanostructures","authors":"Xia Wang, Linwei Wu, Shiling Zhao, Jing Shen, Junbo Han","doi":"10.1364/ome.505418","DOIUrl":"https://doi.org/10.1364/ome.505418","url":null,"abstract":"","PeriodicalId":19548,"journal":{"name":"Optical Materials Express","volume":"50 13","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134901327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of red-luminescence lifetime components of non-bridging oxygen hole centers in g-ray irradiated silica glasses g射线辐照石英玻璃中非桥氧空穴中心的红发光寿命成分分析
3区 材料科学
Optical Materials Express Pub Date : 2023-11-14 DOI: 10.1364/ome.506661
Jingang Wang, Jimeng Cheng, Chongyun Shao, Wei Chen, Chunlei Yu, Lili Hu, Malgorzata Guzik, Georges Boulon
{"title":"Analysis of red-luminescence lifetime components of non-bridging oxygen hole centers in g-ray irradiated silica glasses","authors":"Jingang Wang, Jimeng Cheng, Chongyun Shao, Wei Chen, Chunlei Yu, Lili Hu, Malgorzata Guzik, Georges Boulon","doi":"10.1364/ome.506661","DOIUrl":"https://doi.org/10.1364/ome.506661","url":null,"abstract":"","PeriodicalId":19548,"journal":{"name":"Optical Materials Express","volume":"57 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134901599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Predictive visualisation of high repetition rate femtosecond machining of silica using deep learning 利用深度学习实现高重复率飞秒二氧化硅加工的预测可视化
3区 材料科学
Optical Materials Express Pub Date : 2023-11-13 DOI: 10.1364/ome.505746
Benjamin Mills, James Grant-Jacob, Michalis Zervas
{"title":"Predictive visualisation of high repetition rate femtosecond machining of silica using deep learning","authors":"Benjamin Mills, James Grant-Jacob, Michalis Zervas","doi":"10.1364/ome.505746","DOIUrl":"https://doi.org/10.1364/ome.505746","url":null,"abstract":"","PeriodicalId":19548,"journal":{"name":"Optical Materials Express","volume":"59 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136283597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hybrid photonic integrated circuits for neuromorphic computing 神经形态计算的混合光子集成电路
3区 材料科学
Optical Materials Express Pub Date : 2023-11-13 DOI: 10.1364/ome.502179
Rongyang Xu, Shabnam Taheriniya, Anna Ovvyan, Rasmus Bankwitz, Liam McRae, Erik Jung, Frank Brückerhoff-Plückelmann, Ivonne Bente, Francesco Lenzini, Harish Bhaskaran, Wolfram Pernice
{"title":"Hybrid photonic integrated circuits for neuromorphic computing","authors":"Rongyang Xu, Shabnam Taheriniya, Anna Ovvyan, Rasmus Bankwitz, Liam McRae, Erik Jung, Frank Brückerhoff-Plückelmann, Ivonne Bente, Francesco Lenzini, Harish Bhaskaran, Wolfram Pernice","doi":"10.1364/ome.502179","DOIUrl":"https://doi.org/10.1364/ome.502179","url":null,"abstract":"","PeriodicalId":19548,"journal":{"name":"Optical Materials Express","volume":"68 35","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136282002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Transparent ultrawidebandpolarization-insensitive absorber with optimalthickness based on a grid ITO structure 基于栅格ITO结构的透明超宽带偏振不敏感吸收体
3区 材料科学
Optical Materials Express Pub Date : 2023-11-13 DOI: 10.1364/ome.505424
Senfeng Lai, Yang Liu, JingYi Luo
{"title":"Transparent ultrawidebandpolarization-insensitive absorber with optimalthickness based on a grid ITO structure","authors":"Senfeng Lai, Yang Liu, JingYi Luo","doi":"10.1364/ome.505424","DOIUrl":"https://doi.org/10.1364/ome.505424","url":null,"abstract":"","PeriodicalId":19548,"journal":{"name":"Optical Materials Express","volume":"68 41","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136281996","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analog image processing with nonlinearnonlocal flat optics 非线性非局部平面光学模拟图像处理
3区 材料科学
Optical Materials Express Pub Date : 2023-11-09 DOI: 10.1364/ome.507644
Domenico de Ceglia, Andrea Alu, Dragomir Neshev, Costantino De Angelis
{"title":"Analog image processing with nonlinearnonlocal flat optics","authors":"Domenico de Ceglia, Andrea Alu, Dragomir Neshev, Costantino De Angelis","doi":"10.1364/ome.507644","DOIUrl":"https://doi.org/10.1364/ome.507644","url":null,"abstract":"","PeriodicalId":19548,"journal":{"name":"Optical Materials Express","volume":" 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135241741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","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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