Search

Article

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

Design of high efficiency photonic crystal terahertz filter

Chen He-Ming Meng Qing

Design of high efficiency photonic crystal terahertz filter

Chen He-Ming, Meng Qing
PDF
Get Citation
  • A new type of terahertz photonic crystal filter is presented, which includes the waveguide parts realized by line defects, and the frequency selection parts realized by micro cavities. The band gap property was investigated by using plane wave method (PWM), and then the transmission characteristic of terahertz in this kind of filter was studied by means of the finite difference time domain method (FDTD) simulation. The results show that, the filter can achieve high coupling efficiency filtering of single-channel and single-frequency, by changing the point defects structure and increasing the radius of certain dielectric cylinder. High efficiency THz-band photonic crystal filter was designed in this thesis.
    • Funds:
    [1]

    Zhuang F, He S L, He J P, Feng SH K 2002 Acta Phys. Sin. 51 355 (in Chinese) [庄 飞、何赛灵、何江平、冯尚申 2002 物理学报 51 355]

    [2]

    Zhu ZH H, Ye W M, Ji J R 2003 Acta Opt. Sin. 23 1237 (in Chinese) [朱志宏、叶卫民、季家熔 2003 光学学报 23 1237]

    [3]

    Zhang R, Li H, Cao J CH, Feng S L 2009 Acta Phys. Sin. 58 4618 (in Chinese) [张 戎、黎 华、曹俊诚、封松林 2009 物理学报 58 4618]

    [4]

    Nemec H, Kuzel P, Duvillaret L 2005 Opt.Lett. 30 549

    [5]

    Chen C Y, Pan C L, Hsieh C F 2006 Phys. Lett. 88 101

    [6]

    Zhou M, Chen X SH, Wang SH W, Zhang J B, Lu W 2006 Acta Phys. Sin. 55 3725 (in Chinese) [周 梅、陈效双、王少伟、 张建标、陆 卫 2006 物理学报 55 3725] 〖7] Guo S P, Albin Sacharia 2003 Opt. Exp. 11 167

    [7]

    Ge D B, Yan Y B 2005 Finite-difference time-domain electrom-agnetic method (Version 2) (Xian:Xian Electronic Science and Technology University Press) p202 (in Chinese) [葛德彪、闫玉波 2005 电磁波时域有限差分方法(2版)(西安:西安电子科技大学出版社)第202页]

    [8]

    Berenger J P 1994 Compute Phys. 114 185

    [9]

    Hang X Q, Chen H M 2007 Optoelectronic Technology 27 243 (in Chinese) [黄小琴、陈鹤鸣 2007 光电子技术 27 243]

    [10]

    Wang H S, Li K, Kong F M 2008 Acta Phot. Sin. 37 1122 (in Chinese) [王海松、李 康、孔凡敏 2008 光子学报 37 1122]

  • [1]

    Zhuang F, He S L, He J P, Feng SH K 2002 Acta Phys. Sin. 51 355 (in Chinese) [庄 飞、何赛灵、何江平、冯尚申 2002 物理学报 51 355]

    [2]

    Zhu ZH H, Ye W M, Ji J R 2003 Acta Opt. Sin. 23 1237 (in Chinese) [朱志宏、叶卫民、季家熔 2003 光学学报 23 1237]

    [3]

    Zhang R, Li H, Cao J CH, Feng S L 2009 Acta Phys. Sin. 58 4618 (in Chinese) [张 戎、黎 华、曹俊诚、封松林 2009 物理学报 58 4618]

    [4]

    Nemec H, Kuzel P, Duvillaret L 2005 Opt.Lett. 30 549

    [5]

    Chen C Y, Pan C L, Hsieh C F 2006 Phys. Lett. 88 101

    [6]

    Zhou M, Chen X SH, Wang SH W, Zhang J B, Lu W 2006 Acta Phys. Sin. 55 3725 (in Chinese) [周 梅、陈效双、王少伟、 张建标、陆 卫 2006 物理学报 55 3725] 〖7] Guo S P, Albin Sacharia 2003 Opt. Exp. 11 167

    [7]

    Ge D B, Yan Y B 2005 Finite-difference time-domain electrom-agnetic method (Version 2) (Xian:Xian Electronic Science and Technology University Press) p202 (in Chinese) [葛德彪、闫玉波 2005 电磁波时域有限差分方法(2版)(西安:西安电子科技大学出版社)第202页]

    [8]

    Berenger J P 1994 Compute Phys. 114 185

    [9]

    Hang X Q, Chen H M 2007 Optoelectronic Technology 27 243 (in Chinese) [黄小琴、陈鹤鸣 2007 光电子技术 27 243]

    [10]

    Wang H S, Li K, Kong F M 2008 Acta Phot. Sin. 37 1122 (in Chinese) [王海松、李 康、孔凡敏 2008 光子学报 37 1122]

  • [1] Hu Xiao-Kun, Li Jiang, Li Xian, Chen Yun-Hui, Li Yan-Feng, Chai Lu, Wang Qing-Yue. Theoretical design and experiment study of sub-wavelength antireflective micropyramid structures on THz emitters. Acta Physica Sinica, 2013, 62(6): 060701. doi: 10.7498/aps.62.060701
    [2] Deng Yu-Qiang, Xing Qi-Rong, Lang Li-Ying, Chai Lu, Wang Qing-Yue, Zhang Zhi-Gang. Wavelet-transform in terahertz time-domain spectroscopy. Acta Physica Sinica, 2005, 54(11): 5224-5227. doi: 10.7498/aps.54.5224
    [3] Zhang Kai-Chun, Liu Sheng-Gang. THz wave radiation in periodically poled lithium niobate during on optical rectification. Acta Physica Sinica, 2007, 56(9): 5258-5262. doi: 10.7498/aps.56.5258
    [4] Yuan Nai-Chang, Liu Shao-Bin, Zhu Chuan-Xi. FDTD simulation for plasma photonic crystals. Acta Physica Sinica, 2005, 54(6): 2804-2808. doi: 10.7498/aps.54.2804
    [5] Wang Lian-Wei, Chen Yu, Zhou Mei, Chen Xiao-Shuang, Xu Jing, Zeng Yong, Wu Yan-Rui, Lu Wei. Photonic band gap of two-dimensional photonic crystal based on silicon in mid-infrared. Acta Physica Sinica, 2005, 54(1): 411-415. doi: 10.7498/aps.54.411
    [6] Zhang Hai-Feng, Ma Li, Liu Shao-Bin. Defect mode properties of magnetized plasma photonic crystals. Acta Physica Sinica, 2009, 58(2): 1071-1076. doi: 10.7498/aps.58.1071
    [7] Pan Wei, Yu He-Jun, Zhang Xiao-Guang, Xi Li-Xia. Numerical simulation and analysis of a high-Q two-dimensional photonic crystal L3 microcavity. Acta Physica Sinica, 2012, 61(3): 034209. doi: 10.7498/aps.61.034209
    [8] . Acta Physica Sinica, 2002, 51(2): 355-361. doi: 10.7498/aps.51.355
    [9] Wang Jing, Dong Hui-Yuan, Liu Mei, Wu Zong-Han, Wang Zhen-Lin. Band structures of three-dimensional photonic crystals consisting of dielectric spheres: a plane-wave approach. Acta Physica Sinica, 2005, 54(7): 3194-3199. doi: 10.7498/aps.54.3194
    [10] Xiao San-Shui, Shang Lian-Ju, He Sai-Ling, Zhuang Fei. . Acta Physica Sinica, 2002, 51(9): 2167-2172. doi: 10.7498/aps.51.2167
  • Citation:
Metrics
  • Abstract views:  4224
  • PDF Downloads:  993
  • Cited By: 0
Publishing process
  • Received Date:  08 December 2009
  • Accepted Date:  05 April 2010
  • Published Online:  15 January 2011

Design of high efficiency photonic crystal terahertz filter

  • 1. Institute of Optical Communications, Nanjing University of Posts and Telecommunications, Nanjing 210003, China

Abstract: A new type of terahertz photonic crystal filter is presented, which includes the waveguide parts realized by line defects, and the frequency selection parts realized by micro cavities. The band gap property was investigated by using plane wave method (PWM), and then the transmission characteristic of terahertz in this kind of filter was studied by means of the finite difference time domain method (FDTD) simulation. The results show that, the filter can achieve high coupling efficiency filtering of single-channel and single-frequency, by changing the point defects structure and increasing the radius of certain dielectric cylinder. High efficiency THz-band photonic crystal filter was designed in this thesis.

Reference (10)

Catalog

    /

    返回文章
    返回