Mid-infrared spectral compression of parabolic pulses in a chalcogenide ridge waveguide

Authors :: Xinzhu Sang
Feng Li
Zhe Kang
Kuiru Wang
Zeli Li
Jinhui Yuan
Chongxiu Yu
Binbin Yan
Source :: Feng Li, Scopus-Elsevier
Abstract: We design a dispersion-engineered chalcogenide (AS 2 S 3 )ridge waveguide to achieve the mid-infrared spectral compression of chirped parabolic pulses. Simulation results show that the compression factor can be up to 27 in a 6.6-mm long waveguide.

Subjects :: Materials science
Ridge waveguides
business.industry
Chalcogenide
Spectral compression
Physics::Optics
Nonlinear optics
02 engineering and technology
Waveguide (optics)
chemistry.chemical_compound
020210 optoelectronics & photonics
Optics
chemistry
Compression (functional analysis)
Dispersion (optics)
0202 electrical engineering, electronic engineering, information engineering
Chirp
business
Nonlinear Sciences::Pattern Formation and Solitons

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