General compressor for ultrashort pulses with nonlinear chirp

A new type of grating compressor capable of compensating, in principle, for any arbitrary group-delay dispersion is described. The system relies on a specially designed grating with a variable groove spacing along its surface as well as a variable angle of incidence. In this manner each wavelength a...

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Detalles Bibliográficos
Autores principales: Simon, J.M., Ledesma, S.A., Iemmi, C.C., Martinez, O.E.
Formato: JOUR
Materias:
Design equation
Grating compressors
Groove spacings
Group delay dispersion
Littrow
Nonlinear chirp
Variable angles
Group delay
Optical fibers
Compressors
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_01469592_v16_n21_p1704_Simon
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_01469592_v16_n21_p1704_Simon
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spelling todo:paper_01469592_v16_n21_p1704_Simon2023-10-03T15:00:17Z General compressor for ultrashort pulses with nonlinear chirp Simon, J.M. Ledesma, S.A. Iemmi, C.C. Martinez, O.E. Design equation Grating compressors Groove spacings Group delay dispersion Littrow Nonlinear chirp Variable angles Group delay Optical fibers Compressors A new type of grating compressor capable of compensating, in principle, for any arbitrary group-delay dispersion is described. The system relies on a specially designed grating with a variable groove spacing along its surface as well as a variable angle of incidence. In this manner each wavelength actually sees a different grating, always at Littrow incidence, that gives rise to distinct group delays. The design equations are derived, and the particular case of a cubic compressor is discussed. It is shown that, within practical limits, both quadratic and cubic terms can be simultaneously compensated for in typical optical fibers. © 1991 Optical Society of America. Fil:Simon, J.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Ledesma, S.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Iemmi, C.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Martinez, O.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_01469592_v16_n21_p1704_Simon
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Design equation
Grating compressors
Groove spacings
Group delay dispersion
Littrow
Nonlinear chirp
Variable angles
Group delay
Optical fibers
Compressors
spellingShingle Design equation
Grating compressors
Groove spacings
Group delay dispersion
Littrow
Nonlinear chirp
Variable angles
Group delay
Optical fibers
Compressors
Simon, J.M.
Ledesma, S.A.
Iemmi, C.C.
Martinez, O.E.
General compressor for ultrashort pulses with nonlinear chirp
topic_facet Design equation
Grating compressors
Groove spacings
Group delay dispersion
Littrow
Nonlinear chirp
Variable angles
Group delay
Optical fibers
Compressors
description A new type of grating compressor capable of compensating, in principle, for any arbitrary group-delay dispersion is described. The system relies on a specially designed grating with a variable groove spacing along its surface as well as a variable angle of incidence. In this manner each wavelength actually sees a different grating, always at Littrow incidence, that gives rise to distinct group delays. The design equations are derived, and the particular case of a cubic compressor is discussed. It is shown that, within practical limits, both quadratic and cubic terms can be simultaneously compensated for in typical optical fibers. © 1991 Optical Society of America.
format JOUR
author Simon, J.M.
Ledesma, S.A.
Iemmi, C.C.
Martinez, O.E.
author_facet Simon, J.M.
Ledesma, S.A.
Iemmi, C.C.
Martinez, O.E.
author_sort Simon, J.M.
title General compressor for ultrashort pulses with nonlinear chirp
title_short General compressor for ultrashort pulses with nonlinear chirp
title_full General compressor for ultrashort pulses with nonlinear chirp
title_fullStr General compressor for ultrashort pulses with nonlinear chirp
title_full_unstemmed General compressor for ultrashort pulses with nonlinear chirp
title_sort general compressor for ultrashort pulses with nonlinear chirp
url http://hdl.handle.net/20.500.12110/paper_01469592_v16_n21_p1704_Simon
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AT iemmicc generalcompressorforultrashortpulseswithnonlinearchirp
AT martinezoe generalcompressorforultrashortpulseswithnonlinearchirp
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