Integrated photonic crystal waveguides on silicon-on-sapphire for chemical sensing in mid-infrared

被引：0
|
作者：
Zou, Yi [1 ]
Chakravarty, Swapnajit [2 ]
Xu, Xiaochuan [2 ]
Chen, Ray T. [1 ,2 ]
机构：
[1] Univ Texas Austin, Dept Elect & Comp Engn, Austin, TX 78758 USA
[2] Omega Opt Inc, Austin, TX 78757 USA
来源：
SILICON PHOTONICS X | 2015年 / 9367卷
关键词：
silicon photonics; mid-infrared; photonic crystal waveguides;
D O I：
10.1117/12.2080266
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We experimentally demonstrate transmission characteristics of a W1 photonic crystal waveguide in silicon on sapphire at mid infrared wavelength of 3.43 mu m. Devices are studied as a function of lattice constant to tune the photonic stop band across the single wavelength of the source laser. The shift in the transmission profile as a function of temperature and refractive index is experimentally demonstrated. In addition to zero transmission in the stop gap, high transmission was observe for the characteristic of the waveguiding behavior of photonic crystal line defect modes.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] Silicon-on-sapphire integrated waveguides for the mid-infrared
    Baehr-Jones, Tom
    Spott, Alexander
    Ilic, Rob
    Spott, Andrew
    Penkov, Boyan
    Asher, William
    Hochberg, Michael
    [J]. OPTICS EXPRESS, 2010, 18 (12): : 12127 - 12135
  • [2] Mid-infrared holey and slotted photonic crystal waveguides in silicon-on-sapphire for chemical warfare simulant detection
    Zou, Yi
    Chakravarty, Swapnajit
    Wray, Parker
    Chen, Ray T.
    [J]. SENSORS AND ACTUATORS B-CHEMICAL, 2015, 221 : 1094 - 1103
  • [3] Experimental demonstration of propagation characteristics of mid-infrared photonic crystal waveguides in silicon-on-sapphire
    Zou, Yi
    Chakravarty, Swapnajit
    Wray, Parker
    Chen, Ray T.
    [J]. OPTICS EXPRESS, 2015, 23 (05): : 6965 - 6975
  • [4] Parts-Per-Billion Carbon Monoxide Sensing in Silicon-on-Sapphire Mid-Infrared Photonic Crystal Waveguides
    Rostamian, Ali
    Guo, Joel
    Chakravarty, Swapnajit
    Chung, Chi-Jui
    Duy Nguyen
    Chen, Ray T.
    [J]. 2018 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2018,
  • [5] Low propagation loss silicon-on-sapphire integrated waveguides for the mid-infrared
    Li, F.
    Jackson, S.
    Magi, E.
    Grillet, C.
    Madden, S.
    Moghe, Y.
    Read, A.
    Duvall, S. G.
    Atanackovic, P.
    Eggleton, B. J.
    Moss, D. J.
    [J]. 2011 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2011,
  • [6] Mid-infrared silicon-on-sapphire waveguide coupled photonic crystal microcavities
    Zou, Yi
    Chakravarty, Swapnajit
    Chen, Ray T.
    [J]. APPLIED PHYSICS LETTERS, 2015, 107 (08)
  • [7] Mid-Infrared Grating Couplers for Silicon-on-Sapphire Waveguides
    Cheng, Zhenzhou
    Chen, Xia
    Wong, C. Y.
    Xu, Ke
    Fung, Christy K. Y.
    Chen, Y. M.
    Tsang, Hon Ki
    [J]. IEEE PHOTONICS JOURNAL, 2012, 4 (01): : 104 - 113
  • [8] Low propagation loss silicon-on-sapphire waveguides for the mid-infrared
    Li, Fangxin
    Jackson, Stuart D.
    Grillet, Christian
    Magi, Eric
    Hudson, Darren
    Madden, Steven J.
    Moghe, Yashodhan
    O'Brien, Christopher
    Read, Andrew
    Duvall, Steven G.
    Atanackovic, Peter
    Eggleton, Benjamin J.
    Moss, David J.
    [J]. OPTICS EXPRESS, 2011, 19 (16): : 15212 - 15220
  • [9] Mid-infrared photonic crystal waveguides in silicon
    Reimer, Christian
    Nedeljkovic, Milos
    Stothard, David J. M.
    Esnault, Matthieu O. S.
    Reardon, Christopher
    O'Faolain, Liam
    Dunn, Malcolm
    Mashanovich, Goran Z.
    Krauss, Thomas F.
    [J]. OPTICS EXPRESS, 2012, 20 (28): : 29361 - 29368
  • [10] Dispersion engineering of silicon-on-sapphire (SOS) waveguides for mid-infrared applications
    El Shamy, Raghi S.
    Mossad, Hany
    Swillam, Mohamed A.
    [J]. SILICON PHOTONICS XI, 2016, 9752
12345