NDLI: Super continuum generation at 800 nm in highly nonlinear photonic crystal fibers with normal dispersion

Content Provider	IEEE Xplore Digital Library
Author	Hansen, K.P. Larsen, J.J. Jensen, J.R. Keiding, S. Broeng, J. Simonsen, H.R. Bjarklev, A.
Copyright Year	2001
Description	Author affiliation: Res. Center COM, Tech. Univ. Denmark, Lyngby, Denmark (Hansen, K.P.)
Abstract	More than 90 nm broad self-phase modulation (SPM) induced pulses have been created from both 25 and 50 fs pulses in just 12.5 cm of fiber. The broadening is more than 2.5 times that observed in standard SMF. SPM broadening in PCFs has several advantages over more complex super continuum generation (SCG) effects in fibers with zero or positive dispersion at the pumping wavelength. The output is very stable, there is no loss of power to unwanted wavelengths and the spectral shape is relatively insensitive to fluctuations in pumping power. This also makes the output suitable for subsequent compression, for 10 fs-range pulse generation. By shifting the zero-dispersion and pumping wavelength to the telecom range, WDM sources become a potential application.
Starting Page	703
Ending Page	704
File Size	199113
Page Count	2
File Format	PDF
ISBN	0780371054
ISSN	10928081
DOI	10.1109/LEOS.2001.969008
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2001-11-12
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Pulse modulation Scanning probe microscopy Distributed power generation Dispersion Spectral shape Fluctuations Pulse compression methods Pulse generation Telecommunications Wavelength division multiplexing
Content Type	Text
Resource Type	Article
Subject	Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

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