{"title":"Brondband near-infrared emission in transparent Ni2+-doped γ-(Ga, Al)2O3 glass ceramics","authors":"Botao Wu, J. Qiu, E. Wu, H. Zeng","doi":"10.1109/AOM.2010.5713547","DOIUrl":"https://doi.org/10.1109/AOM.2010.5713547","url":null,"abstract":"Transparent glass ceramics embedding Ni2+-doped γ-(Ga, Al)2O3 nanocrystals were prepared and the optical properties of Ni2+-doped glass ceramics were investigated. The glass ceramics showed a broadband near-infrared emission centering at about 1210 nm with full width at half maximum of more than 220 nm and long fluorescent lifetime. The change of optical signal at the 1300 nm telecommunication band with and without 980 nm excitation was also presented when the seed beam passed through the bulk glass ceramics.","PeriodicalId":222199,"journal":{"name":"Advances in Optoelectronics and Micro/nano-optics","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117002082","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}
{"title":"UV-embossing process for replicating micro optical element with continuous relief structure based on thiol-ene polymer","authors":"Peng Jin, Nan Liu, Guanxiong Wang","doi":"10.1109/AOM.2010.5713593","DOIUrl":"https://doi.org/10.1109/AOM.2010.5713593","url":null,"abstract":"UV-embossing process is a potential method for replicating micro optical element with continuous relief structure. Acrylate-based UV-induced polymer was traditional used, and there exists much limitation. In this paper, a novel thiol-ene was used in UV-embossing process as resist. And it can be shown in experiment that micro structure can be precisely replicated, and fabrication error is less than 3%. Meanwhile, the resistance of this material is well. Micro structure of MOE can be transferred into fused silica equally through reactive ion etching process. After etching process, the error is less than 5%. So it can be seen that the process is a proper method for fabrication of micro optical element.","PeriodicalId":222199,"journal":{"name":"Advances in Optoelectronics and Micro/nano-optics","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128333861","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}
{"title":"Influence of the permittivity of the nanoparticle on the trapping performance of optical tweezers","authors":"Feng Wang, Xiaoyu Liu","doi":"10.1109/AOM.2010.5713581","DOIUrl":"https://doi.org/10.1109/AOM.2010.5713581","url":null,"abstract":"Particles with different reflective indices will receive radiation forces with different scale. The radiation forces are very important to the technology of the optical tweezers. As people know the reflective index is defined by the permittivity of the material. So this paper theoretically studies the influence of the permittivity of the nanoparticle on the trapping performance of optical tweezers, and finally gives the relation curves between the radiation forces and the permittivity of the of the particle.","PeriodicalId":222199,"journal":{"name":"Advances in Optoelectronics and Micro/nano-optics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128444451","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}
Jun-qi Deng, Xiangsheng Xie, Jian-ying Zhou, Z. Cai, Zi-xin Wang
{"title":"Fourier Spectrometer based on a wide-range and nanometer stabilized Michelson Interferometer","authors":"Jun-qi Deng, Xiangsheng Xie, Jian-ying Zhou, Z. Cai, Zi-xin Wang","doi":"10.1109/AOM.2010.5713580","DOIUrl":"https://doi.org/10.1109/AOM.2010.5713580","url":null,"abstract":"A high signal-to-noise-ratio (SNR) and resolution Fourier spectrometer based on a wide-range and phase-locked Michelson interferometer is presented. A novel arrangement of a step motor, a nanometer resolution piezoelectric actuator and an active PID control loop ensures that the Michelson interferometer has a phase stabilized scanning range virtually without limit, resulting in the Fourier spectrometer's high resolution and high SNR. Several experiments demonstrate that this spectrometer, using light sources such as write LED (WLED) and femtosecond laser, can accurately acquire the spectrum information of a given sample as well as the light source itself in a resolution of nanometer order.","PeriodicalId":222199,"journal":{"name":"Advances in Optoelectronics and Micro/nano-optics","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128638574","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}
{"title":"Optimization of surface plasmon resonance glucose detection based on D-galactose/D-glucose protein amine coupling method","authors":"P. Wu, Dachao Li, Jingxin Zhang, Kexin Xu","doi":"10.1109/AOM.2010.5713590","DOIUrl":"https://doi.org/10.1109/AOM.2010.5713590","url":null,"abstract":"Measuring the glucose concentration of interstitial fluid in human body is an effectively way to control and treat diabetes. A surface plasmon resonance (SPR) system based on a miniature integrated SPR sensor is presented in this paper to measure the glucose concentration in interstitial fluid. D-galactose/D-glucose Binding Protein (GGBP) which can specifically absorb glucose is immobilized onto the SPR sensor surface by amine coupling method for higher sensitivity. The experiment result is affected by various factors, such as baseline, flow velocity, mass transfer effect, temperature, bubbles. In this paper these factors are studied systemically by experiments and some solutions are proposed accordingly: (1) Dynamic baseline can provide the best baseline location during the measurement. (2) Flow velocity of 10uL/min-30uL/min is supposed to be chosen. (3) The density of protein immobilized on the sensor surface should maintain lower to avoid the mass transfer effect. (4) Higher response is got when the temperature is between 26 °C and 30 °C and it is important to keep temperature constant during the experiment. (5) Samples should be degassed and filtered before the experiment and make sure there is no air in the pipeline. Through optimizing the experiment conditions, the sensitivity and stability of measurement are improved.","PeriodicalId":222199,"journal":{"name":"Advances in Optoelectronics and Micro/nano-optics","volume":"198200 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123239200","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}
{"title":"Methods for enhancing framing capability of high-speed digital holography","authors":"L. Xiaowei, L. Jingzhen","doi":"10.1109/AOM.2010.5713569","DOIUrl":"https://doi.org/10.1109/AOM.2010.5713569","url":null,"abstract":"According to the spatial frequencies distribution of different holographic recording systems, we proposed the spatial frequency density to analyze the framing capability of high-speed digital holography. In our results, by increasing the spatial frequency density, the framing capability of high-speed digital holography can be improved. The spatial frequency density can be increased through recording with long-wavelength light source, far recording distance under resolution requirement, and using CCD with small pixel size when recording the same object with plane reference wave. In the spherical reference wave case, the density can also be increased by adjusting the location of object and point source reference. Furthermore, simulations were calculated to analyze the framing capability of high-speed digital holography in different systems. The simulated results agreed well with the theory.","PeriodicalId":222199,"journal":{"name":"Advances in Optoelectronics and Micro/nano-optics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124230090","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}
{"title":"Investigation of the polarization dependence of the optical transmission in subwavelength metal hole array","authors":"Qian Zhao, Chao Li, Yun-Song Zhou, Huai-Yu Wang","doi":"10.1109/AOM.2010.5713557","DOIUrl":"https://doi.org/10.1109/AOM.2010.5713557","url":null,"abstract":"We investigate the extraordinary optical transmission of a subwavelength elliptic hole array in a metal by a proposed simple method. The transmission strength depends on the polarization direction of the incident light. The polarization excitation ratio of the surface plasmon polariton (SPP) governs the transmissivity. There is an interplay between the adjacent holes which is caused by the transverse magnetic filed of SPP on the surfaces of the metal.","PeriodicalId":222199,"journal":{"name":"Advances in Optoelectronics and Micro/nano-optics","volume":"161 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134525249","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}
{"title":"The characteristics of the photonic crystals resonant cavity with temperature and force simultaneously changing","authors":"Yan Li, Min Shao, Xiao-li Li","doi":"10.1109/AOM.2010.5713559","DOIUrl":"https://doi.org/10.1109/AOM.2010.5713559","url":null,"abstract":"A model of two-dimensional photonic band gap (PBG) structures resonant cavity made by GaAs pillars in air with graphite lattice is proposed. Its TE and TM mode resonant wavelength simultaneously changing with temperature and force is calculated by finite-difference time-domain (FDTD) method. The results show that the wavelength of the resonant cavity simultaneously changed with temperature and force according to an approximately segmental linear relation, and the highest response sensitivity for this kind resonant cavity is 5.8 nm/°C MPa; Moreover, there is a switch character for this kind of resonant cavity, and the primary explanation for this character was given by the calculation result.","PeriodicalId":222199,"journal":{"name":"Advances in Optoelectronics and Micro/nano-optics","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132797506","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}
{"title":"Analysis of relationship between far-field images and piston error of synthetic-aperture telescopes for the broadband target wave","authors":"Zheng Liu, Shengqian Wang, C. Rao","doi":"10.1109/AOM.2010.5713589","DOIUrl":"https://doi.org/10.1109/AOM.2010.5713589","url":null,"abstract":"The technology of detecting and correcting piston error is one of the key technologies for synthetic-aperture telescopes to achieve high resolution. In this paper, the relationship between the far-field images of synthetic-aperture system and the piston error was deduced, and the effect of the piston error was described from these equations. Afterwards, the point spread function (PSF) of dual-aperture systems of Fizeau-type under various phase errors was theoretically analyzed in detail, which, led to a description of the relationship between far-field images and piston error. Based on some calculations and simulations, patterns of PSFs' distribution under different piston errors were analyzed for the cases of monochromatic and broadband target wave. And, regulars between intensities and corresponding coordinate of the peaks of PSF and piston error were analyzed, which would provide theoretical supports for our next step research of new methods of detecting piston error.","PeriodicalId":222199,"journal":{"name":"Advances in Optoelectronics and Micro/nano-optics","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131224447","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}
{"title":"Equivalent reactance model on shielding effectiveness analysis of high-transparent ring metallic mesh with submillimeter period and micrometer linewidth","authors":"Zhengang Lu, F. Zhigang, P. Jin, Jiubin Tan","doi":"10.1109/AOM.2010.5713595","DOIUrl":"https://doi.org/10.1109/AOM.2010.5713595","url":null,"abstract":"In order to accurately and efficiently analyze the shielding effectiveness of high-transparent ring metallic mesh with submillimeter period and micrometer linewidth, an equivalent reactance model for the ring metallic mesh is proposed by using the equivalent reactance of its external and internal square meshes as well as two proportional factors. A ring metallic mesh sample was fabricated by UV-lithography and its shielding effectiveness was measured at 0° and 30° incident S-polarization microwaves. Experimental results agree well with simulated results, which proves the correctness of the equivalent reactance model proposed. So the equivalent reactance model can be used in the calculation and analysis of shielding effectiveness of high-transparent ring metallic mesh.","PeriodicalId":222199,"journal":{"name":"Advances in Optoelectronics and Micro/nano-optics","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133660069","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}