Optical pulse compression in 1.5µm wavelength region using large-positive-dispersion fibre and grating pair
- 23 June 1988
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 24 (13) , 785-786
- https://doi.org/10.1049/el:19880533
Abstract
Optical pulse compression at 1.5 µm has been conducted. 20 ps (FWHM) optical pulses from a Tl: KCl-colour-centre laser were compressed into pedestal-free 1.2 ps pulses using a large-positive-dispersion fibre and a grating pair. In addition, 280 fs pulses were obtained from the resultant 1.2ps through the soliton compression effect in a negative-dispersion fibre.Keywords
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