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Advanced Materials

Liquid-Crystalline Blue Phase Laser with Widely Tunable Wavelength

Authors

  • Sung-Taek Hur,

    1. Department of Advance Materials Engineering for Information and Electronics/Regional, Innovation Center-Components and Materials for Information Display, Kyung Hee University, Yongin-shi, Gyeonggi-do 446-701, Korea
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  • Bo Ram Lee,

    1. School of Mechanical and Advanced Materials Engineering/Low, Dimensional Carbon Materials Center, Ulsan National Institute of Science and Technology (UNIST), Banyeon-ri 100, Ulsan 689-805, Korea
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  • Min-Jun Gim,

    1. Department of Advance Materials Engineering for Information and Electronics/Regional, Innovation Center-Components and Materials for Information Display, Kyung Hee University, Yongin-shi, Gyeonggi-do 446-701, Korea
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  • Kyung-Won Park,

    1. Department of Advance Materials Engineering for Information and Electronics/Regional, Innovation Center-Components and Materials for Information Display, Kyung Hee University, Yongin-shi, Gyeonggi-do 446-701, Korea
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  • Myoung Hoon Song,

    Corresponding author
    1. School of Mechanical and Advanced Materials Engineering/Low, Dimensional Carbon Materials Center, Ulsan National Institute of Science and Technology (UNIST), Banyeon-ri 100, Ulsan 689-805, Korea
    • School of Mechanical and Advanced Materials Engineering/Low, Dimensional Carbon Materials Center, Ulsan National Institute of Science and Technology (UNIST), Banyeon-ri 100, Ulsan 689-805, Korea.
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  • Suk-Won Choi

    Corresponding author
    1. Department of Advance Materials Engineering for Information and Electronics/Regional, Innovation Center-Components and Materials for Information Display, Kyung Hee University, Yongin-shi, Gyeonggi-do 446-701, Korea
    • Department of Advance Materials Engineering for Information and Electronics/Regional, Innovation Center-Components and Materials for Information Display, Kyung Hee University, Yongin-shi, Gyeonggi-do 446-701, Korea
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Abstract

A lasing peak shift of more than 100 nm is realized due to the large shift of a photonic bandgap of a liquid-crystalline blue phase.

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