Proceedings ArticleDOI
Low dispersion and high nonlinearity microstructured photonic quasicrystal fiber
M. S. Aruna Gandhi,K. Senthilnathan,P. Ramesh Babu,S. Sivabalan,Kaliyaperumal Nakkeeran +4 more
- pp 1-2
Abstract:
We propose a six fold solid-core photonic quasicrystal fiber for studying optical properties for wavelengths from 200 to 3000 nm and demonstrate a low dispersion and high nonlinearity at 1060 nm for few-cycle pulse generation.read more
References
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Intense few-cycle laser fields: Frontiers of nonlinear optics
Thomas Brabec,Ferenc Krausz +1 more
TL;DR: In this article, the authors present the landmarks of the 30-odd-year evolution of ultrashort-pulse laser physics and technology culminating in the generation of intense few-cycle light pulses and discuss the impact of these pulses on high-field physics.
PatentDOI
Photonic crystal fibres
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Journal ArticleDOI
Properties of photonic crystal fiber and the effective index model
TL;DR: In this paper, the waveguiding properties of a new type of low-loss optical waveguide have been reported, where the photonic crystal fiber can be engineered to support the fundamental guided mode at every wavelength within the transparency window of silica.
Proceedings ArticleDOI
Photonic crystal fibers
J. Laegsgaard,Kim P. Hansen,M. D. Nielsen,T.P. Hansen,Jesper Riishede,K. Hougaard,Thorkild Sørensen,Thomas Tanggaard Larsen,Niels Asger Mortensen,Jes Broeng,Jesper Bevensee Jensen,A. Bjarklev +11 more
TL;DR: In this paper, a review of the different types and applications of photonic crystal fibers with particular emphasis on recent advances in the field is presented, with a focus on the photonic bandgap effect.
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Soliton-effect compression of supercontinuum to few-cycle durations in photonic nanowires
TL;DR: By exploiting the broad region of anomalous group-velocity dispersion and the large e.ective nonlinearity of photonic nanowires, soliton-e.ect self-compression of 70-fs pulses down to 6.8 fs is demonstrated.