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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Broadband solar energy absorber based on monolayer molybdenum disulfide using tungsten elliptical arrays 会议论文 作者:  Li, Jiakun;  Chen, Xifang;  Yi, Zao;  Yang, Hua;  Tang, Yongjian 收藏  |  浏览/下载：6/0  |  提交时间：2020/12/18 Energy absorption  Finite difference time domain method  Layered semiconductors  Molybdenum compounds  Monolayers  Plasmons  Solar energy  Sulfur compounds  Surface plasmon resonance  Time domain analysis  TungstenEnergy absorbers  Local surface plasmon resonances  Molybdenum disulfide  Polarization independence  Resonance wavelengths  Solar environment  Theoretical calculations  Transition metal dichalcogenides   Study on characteristics of channel plasmon polariton waveguides by the improved coupled mode theory 会议论文 International Conference on Electrical, Control Engineering and Computer Science, ECECS 2015, Hong Kong, China, May 30, 2015 - May 31, 2015 作者:  Ma, Aning;  Li, Yuee;  Wang, Yuzhen;  Li, Guojian 收藏  |  浏览/下载：6/0  |  提交时间：2017/01/18 Control theory  Communication channels (information theory)  Dielectric waveguides  Electromagnetic fields  Electromagnetic wave polarization  Integrated optics  Optical communication  Optical waveguides  Phonons  Photonic integration technology  Photons  Plasmons  Quantum theory  Reconfigurable hardware  Surface plasmon resonance  Waveguides  Channel depth  Channel plasmon-polaritons  Classical surfaces  Coupled mode theory  Electromagnetic field distribution  Integrated optical circuit  Structure sizes  Telecom wavelengths   A guided-mode resonance based wideband reflector at visible wavelengths 会议论文 作者:  Xie CQ(谢常青);  Niu JB(牛洁斌);  Li HL(李海亮);  Liu Y(刘宇);  Shi LN(史丽娜) 收藏  |  浏览/下载：9/0  |  提交时间：2016/06/14 Study on resonance absorption raman scattering in i2 liquid-core optical fiber (EI CONFERENCE) 会议论文 Nonlinear Optics: Technologies and Applications, November 12, 2007 - November 13, 2007, Beijing, China Yi W.; Zhu X.; Fang W.; Yi H. 收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25 The Raman scattering of I2 liquid-core optical fiber under the condition of resonance absorption in liquid-core optical fiber is studied in this paper. Iodine is dissolved in transparent benzene to make solution of I2 in benzene  and the absorption coefficients of the solution are measured at certain wavelengths. The absorption curve can be divided into non-resonance absorption region  pre-resonance absorption region  strict resonance absorption region  and post-resonance absorption region respectively. Resonance absorption Raman scattering experiments are conducted by a 532 nm frequency-doubled Nd:YVO4 laser  and the wavelength is in the strict resonance absorption region of solution of I2 in benzene. Compared with I2  the absorption of benzene can be neglected. Non-resonance Raman scattering of the solution is performed using a 632.8 nm He-Ne laser  and no spectrum lines of I2 are found. The study demonstrates that there is one spectrum line of I2 in the Raman scattering spectrum in the I 2 liquid-core optical fiber  but this line is not found in the spectrum of the non-resonance and resonance absorption Raman scattering of I2 solution in benzene using absorption cell. The experiments proved that I 2 Raman scattering  is greatly enhanced by using both resonance absorption and liquid-core optical fiber.