Backward frequency doubling of near infrared picosecond pulses

Alessandro Tomasino; Alessandro Busacca; Salvatore Stivala; Luciano Curcio; Gaetano Assanto

Backward frequency doubling of near infrared picosecond pulses

Alessandro Tomasino, Alessandro Busacca, Salvatore Stivala, Luciano Curcio, Gaetano Assanto

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7 Citations (Scopus)

Abstract

We report on backward second-harmonic generation using ps laser pulses in congruent lithium niobate with 3.2 µm periodic poling. Three resonant peaks were measured between 1530 and 1730 nm, corresponding to 16th, 17th and 18th quasi-phase-matching orders in the backward configuration, with a conversion efficiency of 4.75 x 10-5%/W for the 16th order. We could also discriminate the contributions from inverted domains randomized in duty-cycle.

Original language	English
Pages (from-to)	7544-7549
Number of pages	6
Journal	Optics Express
Volume	22
Publication status	Published - 2014

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

Cite this

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title = "Backward frequency doubling of near infrared picosecond pulses",

abstract = "We report on backward second-harmonic generation using ps laser pulses in congruent lithium niobate with 3.2 µm periodic poling. Three resonant peaks were measured between 1530 and 1730 nm, corresponding to 16th, 17th and 18th quasi-phase-matching orders in the backward configuration, with a conversion efficiency of 4.75 x 10-5%/W for the 16th order. We could also discriminate the contributions from inverted domains randomized in duty-cycle.",

author = "Alessandro Tomasino and Alessandro Busacca and Salvatore Stivala and Luciano Curcio and Gaetano Assanto",

year = "2014",

language = "English",

volume = "22",

pages = "7544--7549",

journal = "Optics Express",

issn = "1094-4087",

publisher = "The Optical Society",

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TY - JOUR

T1 - Backward frequency doubling of near infrared picosecond pulses

AU - Tomasino, Alessandro

AU - Busacca, Alessandro

AU - Stivala, Salvatore

AU - Curcio, Luciano

AU - Assanto, Gaetano

PY - 2014

Y1 - 2014

N2 - We report on backward second-harmonic generation using ps laser pulses in congruent lithium niobate with 3.2 µm periodic poling. Three resonant peaks were measured between 1530 and 1730 nm, corresponding to 16th, 17th and 18th quasi-phase-matching orders in the backward configuration, with a conversion efficiency of 4.75 x 10-5%/W for the 16th order. We could also discriminate the contributions from inverted domains randomized in duty-cycle.

AB - We report on backward second-harmonic generation using ps laser pulses in congruent lithium niobate with 3.2 µm periodic poling. Three resonant peaks were measured between 1530 and 1730 nm, corresponding to 16th, 17th and 18th quasi-phase-matching orders in the backward configuration, with a conversion efficiency of 4.75 x 10-5%/W for the 16th order. We could also discriminate the contributions from inverted domains randomized in duty-cycle.

UR - http://hdl.handle.net/10447/98533

M3 - Article

SN - 1094-4087

VL - 22

SP - 7544

EP - 7549

JO - Optics Express

JF - Optics Express

ER -

Backward frequency doubling of near infrared picosecond pulses

Abstract

All Science Journal Classification (ASJC) codes

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