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Development and characterization of highly nonlinear multicomponent glass photonic crystal fibers for mid-infrared applications
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SYSNO ASEP 0485722 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Development and characterization of highly nonlinear multicomponent glass photonic crystal fibers for mid-infrared applications Author(s) Němeček, T. (CZ)
Komanec, M. (CZ)
Suslov, D. (CZ)
Peterka, Pavel (URE-Y) RID
Pysz, D. (PL)
Buczynski, R. (PL)
Nelsen, B. (DE)
Zvánovec, S. (CZ)Number of authors 8 Article number 1023204 Source Title Proceedings of SPIE, Micro-structured and Specialty Optical Fibres V, (vol.10232). - Bellingham : SPIE, 2017 / Kali K. ; Kaňka J. ; Mendez A. - ISBN 978-1-5106-0965-5 Number of pages 8 s. Publication form Print - P Action Conference on Micro-Structured and Specialty Optical Fibres V Event date 26.04.2017 - 27.04.2017 VEvent location Prague Country CZ - Czech Republic Event type WRD Language eng - English Country US - United States Keywords Photonic crystal fibers ; Chromatic dispersion ; Nonlinearity Subject RIV JA - Electronics ; Optoelectronics, Electrical Engineering OECD category Electrical and electronic engineering Institutional support URE-Y - RVO:67985882 UT WOS 000406960900001 DOI 10.1117/12.2265722 Annotation We present a detailed chromatic dispersion characterization of heavy-metal oxide (HMO) glass photonic crystal fibers (PCFs) suitable for mid-infrared applications. Based on previous work with hexagonal and suspended-core fibers the focus was placed on determination of the chromatic dispersion curve to reach precise correlation between simulation model and real fiber based on both a post-draw model correction and broadband chromatic dispersion measurement. The paper covers the fiber design, discusses fiber manufacturing, presents measurements of fiber chromatic dispersion, provides the simulation model correction and finally proposes further applications. Selected fiber designs from simulation model were fabricated by the stack-and-draw technique. The dispersion measurement setup was based on an unbalanced Mach-Zehnder interferometer. The influence of optical elements on the measurement results and broadband coupling is discussed. We have proved that the critical factor represents the accuracy of the refractive index equation of the HMO glass and real fiber structure. By improved technique we reached the zero-dispersion wavelength with a reasonable precision of less than 30 nm Workplace Institute of Radio Engineering and Electronics Contact Petr Vacek, vacek@ufe.cz, Tel.: 266 773 413, 266 773 438, 266 773 488 Year of Publishing 2018
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