user

Cladding-modulated Bragg gratings in silicon waveguides

被引：109
|
作者：
Tan, D. T. H. [1 ]
Ikeda, K. [1 ]
Fainman, Y. [1 ]
机构：
[1] Univ Calif San Diego, Dept Elect & Comp Engn, La Jolla, CA 92093 USA
来源：
OPTICS LETTERS | 2009年 / 34卷 / 09期
基金：
美国国家科学基金会;
关键词：
VERTICAL GRATINGS; FILTERS;
D O I：
10.1364/OL.34.001357
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A cladding-modulated Bragg grating implemented using periodic placements of cylinders along a waveguide is proposed in a silicon-on-insulator platform. The coupling strength is varied by changing the distance between the cylinders and the waveguide. This implementation enables precise control and a wide dynamic range of coupling strengths and bandwidths that can be practically achieved for applications with specific bandwidth requirements. Modeling results are verified experimentally, and we demonstrate coupling strengths differing by I order of magnitude (43 and 921 per cm) with bandwidths of 8 and 16 mn, respectively. This method scheme enables weakly coupled devices with high fabrication tolerance to be realized. (C) 2009 Optical Society of America
引用
收藏
页码：1357 / 1359
页数：3
相关论文
共 50 条
  • [1] Cladding-Modulated Bragg Gratings in Silicon Waveguides
    Tan, D. T. H.
    Ikeda, K.
    Fainman, Y.
    [J]. 2009 CONFERENCE ON LASERS AND ELECTRO-OPTICS AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2009), VOLS 1-5, 2009, : 1169 - 1170
  • [2] Complex spectral filters in silicon waveguides based on cladding-modulated Bragg gratings
    Pereira-Martin, Daniel
    Manuel Luque-Gonzalez, Jose
    Gonzalo Wanguemert-Perez, J.
    Hadij-ElHouati, Abdelfettah
    Molina-Fernandez, Inigo
    Cheben, Pavel
    Schmid, Jens H.
    Wang, Shurui
    Ye, Winnie N.
    Ctyroky, Jiri
    Ortega-Monux, Alejandro
    [J]. OPTICS EXPRESS, 2021, 29 (11) : 15867 - 15881
  • [3] Large, scalable dispersion engineering using cladding-modulated Bragg gratings on a silicon chip
    Sahin, E.
    Ooi, K. J. A.
    Png, C. E.
    Tan, D. T. H.
    [J]. APPLIED PHYSICS LETTERS, 2017, 110 (16)
  • [4] Narrowband Reflection From Weakly Coupled Cladding-Modulated Bragg Gratings
    Hung, Yung-, Jr.
    Lin, Keng-Hsien
    Wu, Chong-Jia
    Wang, Cheng-Yu
    Chen, Yung-Jui
    [J]. IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2016, 22 (06) : 218 - 224
  • [5] Silicon photonics multi-channel Bragg reflectors based on narrowband cladding-modulated gratings
    Yen, Tzu-Hsiang
    Wu, Chong-Jia
    Yu, Chia-Ju
    Hung, Yung-Jr
    [J]. 2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2017,
  • [6] Linewidth-adjustable bandpass filter based on silicon cladding-modulated waveguide moire Bragg gratings
    Yen, Tzu-Hsiang
    Shih, Bing-Hao
    Cheng, Nai-Wen
    Hung, Yung-Jr
    [J]. 2018 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2018,
  • [7] Silicon Photonic Temperature Sensor Employing Narrowband Cladding-modulated Bragg Reflectors
    Wu, Chong-Jia
    Lin, Keng-Hsien
    Liang, Ya-Ching
    Huang, Chia-Wei
    Hung, Yung-Jr
    [J]. 2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2016,
  • [8] Mode evolution in cladding-modulated Si photonics waveguide gratings
    Lu, You-Cheng
    Liang, Ya-Ching
    Wu, Chong-Jia
    Hung, Yung-Jr
    [J]. 23RD OPTO-ELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC2018), 2018,
  • [9] Subwavelength grating waveguide based cladding-modulated Bragg reflector in bulk CMOS
    Tang, Cheng-Tse
    Chen, Tse-Hung
    Yen, Tzu-Hsiang
    Hung, Yung-Jr
    [J]. 2018 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2018,
  • [10] Superior Temperature-Sensing Performance in Cladding-Modulated Si Waveguide Gratings
    Hung, Yung-Jr
    Wu, Chong-Jia
    Chen, Tse-Hung
    Yen, Tzu-Hsiang
    Liang, Ya-Ching
    [J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2016, 34 (18) : 4329 - 4335
12345