会议论文详细信息
International Scientific Seminars on "Fundamental and Applied Problems of Photonics and Condensed Matter Physics" | |
Observation of cladding modes spatio-spectral distribution in large mode area photonic crystal fiber | |
Leonov, Stanislav O.^1 ; Lazarev, Vladimir A.^1 ; Borisova, Alina V.^1 ; Demidov, Vladimir V.^2 ; Pryamikov, Andrey D.^3 | |
Bauman Moscow State Technical University, 5/1 2nd Baumanskaya str., Moscow | |
105005, Russia^1 | |
S.I. Vavilov State Optical Institute, Babushkin str. | |
36/1, St. Petersburg | |
192171, Russia^2 | |
Fiber Optics Research Center, Russian Academy of Sciences, Vavilov str. | |
38, Moscow, Russia^3 | |
关键词: Cladding modes; Cladding-mode coupling; Large-mode-area photonic crystal fibers; Optical field; Pump wavelength; Single mode; Spectral distribution; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/584/1/012003/pdf DOI : 10.1088/1742-6596/584/1/012003 |
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来源: IOP | |
【 摘 要 】
We report the observation of spatio-spectral distribution in cladding modes of a single-mode large mode area photonic crystal fiber. The cladding modes excitation was achieved without any external fiber exposure. The optical field patterns of the cladding modes within different pump wavelength are investigated. To the best of knowledge the spatio- spectral distribution in cladding modes of large mode photonic crystal fiber is demonstrated for the first time. The results are of immediate interest in applications demanding devices based on core and cladding mode coupling in photonic crystal fibers.
【 预 览 】
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