Abstract
A novel method for the measurement of chromatic dispersion (CD) profiles of photonic crystal fibers (PCFs) by using a tip interferometer is presented. A PCF tip interferometer is formed by splicing a short section of the PCF to a single mode fiber. The CD coefficient of the PCF is measured from 1525 to 1565 nm by using the white-light interferometry. The result of the proposed method agrees with that of the conventional swept wavelength interferometry. The maximum variation is only 0.084 ps/nm·km at the wavelength of 1537.672 nm.
Original language | English |
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Article number | 6359753 |
Pages (from-to) | 129-132 |
Number of pages | 4 |
Journal | IEEE Photonics Technology Letters |
Volume | 25 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2013 |
Keywords
- Chromatic dispersion
- photonic crystal fibers
- tip interferometer