Restoring Whispering Gallery Modes with Transformation Optics

被引：0
|
作者：
Kim, Yushin [1 ]
Lee, Soo-Young [2 ]
Ryu, Jung-Wan [2 ]
Kim, Inbo [2 ]
Han, Jae-Hyung [2 ]
Tae, Heung-Sik [2 ]
Choi, Muhan [2 ]
Min, Bumki [1 ]
机构：
[1] Korea Adv Inst Sci & Technol, Dept Mech Engn, 291 Daehak Ro, Daejeon 305338, South Korea
[2] Kyunpook Natl Univ, Sch Elect Engn, Daegu 702701, South Korea
来源：
9TH INTERNATIONAL CONGRESS ON ADVANCED ELECTROMAGNETIC MATERIALS IN MICROWAVES AND OPTICS (METAMATERIALS 2015) | 2015年
关键词：
D O I：
暂无
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：
Whispering gallery modes (WGMs) have ultra-high quality factor but only non-directional light emission property. We suggest a novel way to restore WGM in resonant cavity of deformed boundary shape with Transformation optics. Conformal mapping make it possible with only density controlled isotropic material. FEM and microwave near-field scanning result prove that our idea is working. It is expected to be applied to wide range of optical cavity.
引用
收藏
页码：148 / 150
页数：3
相关论文
共 50 条
  • [1] Designing whispering gallery modes via transformation optics
    Kim, Yushin
    Lee, Soo-Young
    Ryu, Jung-Wan
    Kim, Inbo
    Han, Jae-Hyung
    Tae, Heung-Sik
    Choi, Muhan
    Min, Bumki
    [J]. NATURE PHOTONICS, 2016, 10 (10) : 647 - 652
  • [2] Designing Whispering Gallery Modes via Transformation Optics
    Kim, Yushin
    Min, Bumki
    Lee, Soo-Young
    Ryu, Jung-Wan
    Kim, Inbo
    Han, Jae-Hyung
    Tae, Heung-Sik
    Choi, Muhan
    [J]. 2016 INTERNATIONAL CONFERENCE ON OPTICAL MEMS AND NANOPHOTONICS (OMN), 2016,
  • [3] Designing whispering gallery modes via transformation optics
    Yushin Kim
    Soo-Young Lee
    Jung-Wan Ryu
    Inbo Kim
    Jae-Hyung Han
    Heung-Sik Tae
    Muhan Choi
    Bumki Min
    [J]. Nature Photonics, 2016, 10 : 647 - 652
  • [4] Geometric optics of whispering gallery modes
    Gorodetsky, ML
    Fomin, AE
    [J]. LASER BEAM CONTROL AND APPLICATIONS, 2006, 6101
  • [5] Unidirectional Emission from Whispering Gallery Modes via Transformation Optics
    Kim, Yushin
    Lee, Soo-Young
    Ryu, Jung-Wan
    Kim, Inbo
    Han, Jae-Hyung
    Tae, Heung-Sik
    Choi, Muhan
    Min, Bumki
    [J]. NOVEL OPTICAL SYSTEMS DESIGN AND OPTIMIZATION XVII, 2014, 9193
  • [6] Parametric optics with whispering-gallery modes
    Matsko, AB
    Ilchenko, VS
    Le Targat, R
    Savchenkov, AA
    Maleki, L
    [J]. LASER RESONATORS AND BEAM CONTROL VI, 2003, 4969 : 173 - 184
  • [7] Anisotropic Whispering Gallery Modes Formed in Various Transformation Cavities
    Kim, Inbo
    Choi, Muhan
    [J]. KOREAN JOURNAL OF OPTICS AND PHOTONICS, 2018, 29 (03) : 104 - 109
  • [8] Nonlinear whispering gallery modes
    Harayama, T
    Davis, P
    Ikeda, KS
    [J]. PHYSICAL REVIEW LETTERS, 1999, 82 (19) : 3803 - 3806
  • [9] Whispering Gallery Modes at THz
    Prabhu, Shriganesh S.
    Achanta, Venu Gopal
    [J]. ADVANCED OPTICAL MATERIALS, 2020, 8 (03)
  • [10] Linear and nonlinear optics of surface-plasmon whispering-gallery modes
    Smolyaninov, II
    Davis, CC
    [J]. PHYSICAL REVIEW B, 2004, 69 (20) : 205417 - 1
12345