Variable Optical Power Splitter with Field-Induced Waveguides in Liquid Crystals in Paranematic Phase

被引:0
|
作者
Costache, F. [1 ]
Hartwig, H. [1 ]
Bornhorst, K. [1 ]
Blasl, M. [1 ]
机构
[1] Fraunhofer Inst Photon Microsyst, D-01109 Dresden, Germany
关键词
ISOTROPIC-PHASE;
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
A novel 1x2 variable optical power splitter based on field-induced waveguides in paranematic phase liquid crystals is reported. Continuously, voltage adjustable splitting with sub-microsecond response time is demonstrated on a device fabricated on silicon backplane.
引用
收藏
页数:3
相关论文
共 50 条
  • [1] Field-induced phase transitions in antiferroelectric liquid crystals
    Qian, TZ
    Taylor, PL
    PHYSICAL REVIEW E, 1999, 60 (03): : 2978 - 2984
  • [2] Electric field-induced monodomain blue phase liquid crystals
    Chen, Yuan
    Wu, Shin-Tson
    APPLIED PHYSICS LETTERS, 2013, 102 (17)
  • [3] Field-induced optical biaxiality in chiral smectic-A liquid crystals
    Bartoli, FJ
    Lindle, JR
    Flom, SR
    Selinger, JV
    Ratna, BR
    Shashidhar, R
    PHYSICAL REVIEW E, 1997, 55 (02) : R1271 - R1274
  • [4] Electric field-induced phase transitions in chiral smectic liquid crystals
    Orihara, H.
    Yagyu, M.
    Fajar, A.
    FERROELECTRICS, 2007, 349 : 85 - 92
  • [5] PHASE-TRANSITIONS IN ELECTRIC FIELD-INDUCED LIQUID-CRYSTALS
    CHISTYAKOV, IG
    VISTIN, LK
    KRISTALLOGRAFIYA, 1973, 18 (04): : 873 - 875
  • [6] Magnetic field-induced instabilities in liquid crystals
    Lin, Fanghua
    Pan, Xing-Bin
    SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 2007, 38 (05) : 1588 - 1612
  • [7] Field-Induced Transitions in Nematic Liquid Crystals
    Korostil, A. M.
    Krupa, M. M.
    Deretcha, D. O.
    Skyrta, Yu B.
    PROCEEDINGS OF THE 2018 IEEE 8TH INTERNATIONAL CONFERENCE NANOMATERIALS: APPLICATION & PROPERTIES (NAP-2018), 2018,
  • [8] Field-induced optically isotropic state in bent core nematic liquid crystals: unambiguous proof of field-induced optical biaxiality
    Elamain, Omaima
    Hegde, Gurumurthy
    Fodor-Csorba, Katalin
    Komitov, Lachezar
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2013, 46 (45)
  • [9] POSSIBILITY OF A FIELD-INDUCED HEXAGONAL BLUE PHASE IN CHOLESTERIC LIQUID-CRYSTALS
    HORNREICH, RM
    KUGLER, M
    SHTRIKMAN, S
    PHYSICAL REVIEW LETTERS, 1985, 54 (19) : 2099 - 2102
  • [10] ELECTRIC FIELD-INDUCED PHASE-TRANSITIONS IN POLYPEPTIDE LIQUID-CRYSTALS
    PATEL, DL
    DUPRE, DB
    JOURNAL OF POLYMER SCIENCE PART C-POLYMER LETTERS, 1979, 17 (05) : 299 - 303