Analysis of GaN-based single-mode rib waveguide with large cross section

被引：2
|
作者：
Xing, Xiaobo [1 ]
Deng, Xiaoqing
Li, Baojun
Chaudhari, Bharat
机构：
[1] Sun Yat Sen Univ, Inst Optoelect & Funct Composite Mat, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Guangdong, Peoples R China
[2] Int Inst Informat Technol, Pune 411057, Maharashtra, India
来源：
JOURNAL OF MICROLITHOGRAPHY MICROFABRICATION AND MICROSYSTEMS | 2006年 / 5卷 / 03期
基金：
中国国家自然科学基金; 高等学校博士学科点专项科研基金;
关键词：
single-mode rib waveguide; numerical aperture; finite-difference vector beam propagation method;
D O I：
10.1117/1.2358091
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A GaN-based optical single-mode rib waveguide with a large cross section is systematically designed and analyzed using the finite-difference vector beam propagation method (FD-VBPM). The method is a combination of numerical aperture and FD-VBPM, which is used to determine the single-mode conditions for a GaN/AlxGa1-xN optical rib waveguide. We analyze the optical propagation properties and loss characteristics of the designed waveguides. The analysis illustrates that optical power increases with an increase of the rib width or a decrease of the slab height. Therefore, our analysis results can be helpful in the process of designing a GaN-based rib waveguide for optical communications. (C) 2006 Society of Photo-Optical Instrumentation Engineers.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Polarized single-mode condition for SOI rib waveguide with large cross section
    Yuan, Dengpeng
    Dong, Ying
    Liu, Yujin
    Li, Tianjian
    Zhang, Xudong
    Tan, Yushan
    [J]. 2015 INTERNATIONAL CONFERENCE ON OPTICAL INSTRUMENTS AND TECHNOLOGY: MICRO/NANO PHOTONICS AND FABRICATION, 2015, 9624
  • [2] The single-mode condition for semiconductor rib waveguides with large cross section
    Pogossian, SP
    Vescan, L
    Vonsovici, A
    [J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 1998, 16 (10) : 1851 - 1853
  • [3] Large single-mode rib waveguide in lithium niobate on insulator
    Zhou, Yujie
    Feng, Liqun
    Sun, Junqiang
    [J]. 6TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES: OPTOELECTRONIC MATERIALS AND DEVICES FOR SENSING, IMAGING, AND SOLAR ENERGY, 2012, 8419
  • [4] Determination of single mode condition in dielectric rib waveguide with large cross section by finite element analysis
    de Laurentis, Martina
    Irace, Andrea
    Breglio, Giovanni
    [J]. JOURNAL OF COMPUTATIONAL ELECTRONICS, 2007, 6 (1-3) : 285 - 287
  • [5] Determination of single mode condition in dielectric rib waveguide with large cross section by finite element analysis
    Martina de Laurentis
    Andrea Irace
    Giovanni Breglio
    [J]. Journal of Computational Electronics, 2007, 6 : 285 - 287
  • [6] Analysis of single-mode optical rib waveguide in silicon carbide
    Du, Wei
    Chen, Zhibang
    Zhao, Feng
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2013, 55 (11) : 2636 - 2640
  • [7] The single-mode condition for silicon-on-insulator optical rib waveguides with large cross, section
    Lousteau, J
    Furniss, D
    Seddon, AB
    Benson, TM
    Vukovic, A
    Sewell, P
    [J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2004, 22 (08) : 1923 - 1929
  • [8] Single-mode condition for silicon rib waveguides with large cross sections
    Xia, JS
    Yu, JZ
    Li, YP
    Chen, SW
    [J]. OPTICAL ENGINEERING, 2004, 43 (09) : 1953 - 1954
  • [9] Single-mode condition for silicon rib waveguides with trapezoidal cross-section
    Xia, JS
    Yu, JZ
    [J]. OPTICS COMMUNICATIONS, 2004, 230 (4-6) : 253 - 257
  • [10] Realization of directional single-mode lasing by a GaN-based warped microring
    Zhang, Shengnan
    Li, Yufeng
    Hu, Peng
    Tian, Zhenhuan
    Li, Qiang
    Li, Aixing
    Zhang, Ye
    Yun, Feng
    [J]. PHOTONICS RESEARCH, 2021, 9 (04) : 432 - 438
12345