Paper
18 April 2006 Dispersion measurements of the birefringent holey fiber by interferometric methods
Petr Hlubina, Gabriela Statkiewicz, Tadeusz Martynkien, Waclaw Urbacyzk
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Proceedings Volume 6180, Photonics, Devices, and Systems III; 618017 (2006) https://doi.org/10.1117/12.675720
Event: Photonics, Devices, and Systems III, 2005, Prague, Czech Republic
Abstract
Different interferometric methods were used to measure the dispersion characteristics of a holey fiber, in which birefringence is induced by two large holes adjacent to the fiber core. Employing a lateral force method, we measured the spectral dependence of the phase modal birefringence for two lowest-order spatial modes. Using a wavelength scanning method and a technique of spectral-domain tandem interferometry, we measured the spectral dependence of the group modal birefringence for both spatial modes over two different wavelength ranges. The technique of spectral-domain tandem interferometry, which employs a white-light source, a polarizer, a tandem configuration of a Michelson interferometer and the optical fiber, an analyzer and a low-resolution spectrometer, was also used to measure the intermodal group dispersion. Two different group optical path differences between both spatial modes, which were X- or Y-polarized, were measured as a function of wavelength.
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Petr Hlubina, Gabriela Statkiewicz, Tadeusz Martynkien, and Waclaw Urbacyzk "Dispersion measurements of the birefringent holey fiber by interferometric methods", Proc. SPIE 6180, Photonics, Devices, and Systems III, 618017 (18 April 2006); https://doi.org/10.1117/12.675720
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KEYWORDS
Birefringence

Interferometry

Optical fibers

Michelson interferometers

Optical testing

Spectroscopy

Dispersion

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