High coupling efficiency grating couplers on lithium niobate on insulator

被引：93
|
作者：
Krasnokutska, Inna
Chapman, Robert J.
Tambasco, Jean-Luc J.
Peruzzo, Alberto [1 ]
机构：
[1] RMIT Univ, Quantum Photon Lab, Sch Engn, Melbourne, Vic 3000, Australia
来源：
OPTICS EXPRESS | 2019年 / 27卷 / 13期
基金：
澳大利亚研究理事会;
关键词：
WAVE-GUIDE; PLATFORM;
D O I：
10.1364/OE.27.017681
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We demonstrate monolithically defined grating couplers in Z-cut lithium niobate on insulator for efficient vertical coupling between an optical fiber and a single mode waveguide. The grating couplers exhibit similar to 44.6%/coupler and similar to 19.4%/coupler coupling efficiency for TE and TM polarized light respectively. Taperless grating couplers are investigated to realize a more compact design. (C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
引用
收藏
页码：17681 / 17685
页数：5
相关论文
共 50 条
  • [31] Design for broadband high-efficiency grating couplers
    Xiao, Zhe
    Luan, Feng
    Liow, Tsung-Yang
    Zhang, Jing
    Shum, Ping
    OPTICS LETTERS, 2012, 37 (04) : 530 - 532
  • [32] High efficiency silicon nitride surface grating couplers
    Maire, Guillaume
    Vivien, Laurent
    Sattler, Guillaume
    Kazmierczak, Andrzej
    Sanchez, Benito
    Gylfason, Kristinn B.
    Griol, Amadeu
    Marris-Morini, Delphine
    Cassan, Eric
    Giannone, Domenico
    Sohlstrom, Hans
    Hill, Daniel
    OPTICS EXPRESS, 2008, 16 (01) : 328 - 333
  • [33] DEPENDENCE OF OUTPUT COUPLING EFFICIENCY ON DETUNING IN SURFACE GRATING OUTPUT COUPLERS
    HAGBERG, M
    ERIKSSON, N
    KJELLBERG, T
    LARSSON, A
    OPTICS LETTERS, 1995, 20 (02) : 180 - 182
  • [34] A Grating Coupler With High Coupling Efficiency and Large Bandwidth for Silicon-on-Insulator Technology
    Schweikert, Christian
    Nau, Simon
    Hoppe, Niklas
    Vogel, Wolfgang
    Berroth, Manfred
    Rademacher, Georg
    2024 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION, OFC, 2024,
  • [35] Nanoholes Grating Couplers for Coupling Between Silicon-on-Insulator Waveguides and Optical Fibers
    Chen, Xia
    Tsang, Hon Ki
    IEEE PHOTONICS JOURNAL, 2009, 1 (03): : 184 - 190
  • [36] Lithium niobate thin film grating couplers optimized by particle swarm optimization and a neural network
    Kang, Shuting
    Gao, Feng
    Yu, Xuanyi
    Bo, Fang
    Zhang, Guoquan
    Xu, Jingjun
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2023, 40 (05) : D21 - D25
  • [37] UV-written grating couplers on thin-film lithium niobate ridge waveguides
    Kores, Cristine Calil
    Fokine, Michael
    Laurell, Fredrik
    OPTICS EXPRESS, 2020, 28 (19) : 27839 - 27849
  • [38] High-Tolerance Grating Couplers for Vertical Backside Coupling
    Chen, Jui-Hung
    Bouamra, Arthur D.
    Wu, Chia-Ling
    Fiore, Andrea
    Tseng, Shuo-Yen
    APPLIED SCIENCES-BASEL, 2024, 14 (23):
  • [39] Band-Structure Approach to Synthesis of Grating Couplers with Ultra-High Coupling Efficiency and Directivity
    Notaros, Jelena
    Popovic, Milos A.
    2015 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC), 2015,
  • [40] Ultrathin Silicon-on-Insulator Grating Couplers
    He, Li
    He, Yanling
    Pomerene, Andrew
    Hill, Craig
    Ocheltree, Stewart
    Baehr-Jones, Tom
    Hochberg, Michael
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2012, 24 (24) : 2247 - 2249
12345