Optical amplification in hollow-core negative-curvature fibers doped with perovskite CsPbBr3 nanocrystals

Tutkimustuotos: Lehtiartikkeli

Standard

Optical amplification in hollow-core negative-curvature fibers doped with perovskite CsPbBr3 nanocrystals. / Navarro-Arenas, Juan; Suárez, Isaac; Martínez-Pastor, Juan P.; Ferrando, Albert; Gualdrón-Reyes, Andrés F.; Mora-Seró, Iván; Gao, Shou Fei; Wang, Ying Ying; Wang, Pu; Sun, Zhipei.

julkaisussa: Nanomaterials, Vuosikerta 9, Nro 6, 868, 01.06.2019.

Tutkimustuotos: Lehtiartikkeli

Harvard

Navarro-Arenas, J, Suárez, I, Martínez-Pastor, JP, Ferrando, A, Gualdrón-Reyes, AF, Mora-Seró, I, Gao, SF, Wang, YY, Wang, P & Sun, Z 2019, 'Optical amplification in hollow-core negative-curvature fibers doped with perovskite CsPbBr3 nanocrystals', Nanomaterials, Vuosikerta. 9, Nro 6, 868. https://doi.org/10.3390/nano9060868

APA

Navarro-Arenas, J., Suárez, I., Martínez-Pastor, J. P., Ferrando, A., Gualdrón-Reyes, A. F., Mora-Seró, I., ... Sun, Z. (2019). Optical amplification in hollow-core negative-curvature fibers doped with perovskite CsPbBr3 nanocrystals. Nanomaterials, 9(6), [868]. https://doi.org/10.3390/nano9060868

Vancouver

Navarro-Arenas J, Suárez I, Martínez-Pastor JP, Ferrando A, Gualdrón-Reyes AF, Mora-Seró I et al. Optical amplification in hollow-core negative-curvature fibers doped with perovskite CsPbBr3 nanocrystals. Nanomaterials. 2019 kesä 1;9(6). 868. https://doi.org/10.3390/nano9060868

Author

Navarro-Arenas, Juan ; Suárez, Isaac ; Martínez-Pastor, Juan P. ; Ferrando, Albert ; Gualdrón-Reyes, Andrés F. ; Mora-Seró, Iván ; Gao, Shou Fei ; Wang, Ying Ying ; Wang, Pu ; Sun, Zhipei. / Optical amplification in hollow-core negative-curvature fibers doped with perovskite CsPbBr3 nanocrystals. Julkaisussa: Nanomaterials. 2019 ; Vuosikerta 9, Nro 6.

Bibtex - Lataa

@article{b5dca11a2981419497fc2a7fc7f02562,
title = "Optical amplification in hollow-core negative-curvature fibers doped with perovskite CsPbBr3 nanocrystals",
abstract = "We report a hollow-core negative-curvature fiber (HC-NCF) optical signal amplifier fabricated by the filling of the air microchannels of the fiber with all-inorganic CsPbBr3 perovskite nanocrystals (PNCs). The optimum fabrication conditions were found to enhance the optical gain, up to +3 dB in the best device. Experimental results were approximately reproduced by a gain assisted mechanism based on the nonlinear optical properties of the PNCs, indicating that signal regeneration can be achieved under low pump powers, much below the threshold of stimulated emission. The results can pave the road of new functionalities of the HC-NCF with PNCs, such as optical amplification, nonlinear frequency conversion and gas sensors.",
keywords = "Hollow core fibers, Nonlinear optical properties, Perovskite nanocrystals, Signal regeneration/amplification",
author = "Juan Navarro-Arenas and Isaac Su{\'a}rez and Mart{\'i}nez-Pastor, {Juan P.} and Albert Ferrando and Gualdr{\'o}n-Reyes, {Andr{\'e}s F.} and Iv{\'a}n Mora-Ser{\'o} and Gao, {Shou Fei} and Wang, {Ying Ying} and Pu Wang and Zhipei Sun",
note = "| openaire: EC/H2020/820423/EU//S2QUIP",
year = "2019",
month = "6",
day = "1",
doi = "10.3390/nano9060868",
language = "English",
volume = "9",
journal = "Nanomaterials",
issn = "2079-4991",
publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",
number = "6",

}

RIS - Lataa

TY - JOUR

T1 - Optical amplification in hollow-core negative-curvature fibers doped with perovskite CsPbBr3 nanocrystals

AU - Navarro-Arenas, Juan

AU - Suárez, Isaac

AU - Martínez-Pastor, Juan P.

AU - Ferrando, Albert

AU - Gualdrón-Reyes, Andrés F.

AU - Mora-Seró, Iván

AU - Gao, Shou Fei

AU - Wang, Ying Ying

AU - Wang, Pu

AU - Sun, Zhipei

N1 - | openaire: EC/H2020/820423/EU//S2QUIP

PY - 2019/6/1

Y1 - 2019/6/1

N2 - We report a hollow-core negative-curvature fiber (HC-NCF) optical signal amplifier fabricated by the filling of the air microchannels of the fiber with all-inorganic CsPbBr3 perovskite nanocrystals (PNCs). The optimum fabrication conditions were found to enhance the optical gain, up to +3 dB in the best device. Experimental results were approximately reproduced by a gain assisted mechanism based on the nonlinear optical properties of the PNCs, indicating that signal regeneration can be achieved under low pump powers, much below the threshold of stimulated emission. The results can pave the road of new functionalities of the HC-NCF with PNCs, such as optical amplification, nonlinear frequency conversion and gas sensors.

AB - We report a hollow-core negative-curvature fiber (HC-NCF) optical signal amplifier fabricated by the filling of the air microchannels of the fiber with all-inorganic CsPbBr3 perovskite nanocrystals (PNCs). The optimum fabrication conditions were found to enhance the optical gain, up to +3 dB in the best device. Experimental results were approximately reproduced by a gain assisted mechanism based on the nonlinear optical properties of the PNCs, indicating that signal regeneration can be achieved under low pump powers, much below the threshold of stimulated emission. The results can pave the road of new functionalities of the HC-NCF with PNCs, such as optical amplification, nonlinear frequency conversion and gas sensors.

KW - Hollow core fibers

KW - Nonlinear optical properties

KW - Perovskite nanocrystals

KW - Signal regeneration/amplification

UR - http://www.scopus.com/inward/record.url?scp=85068443502&partnerID=8YFLogxK

U2 - 10.3390/nano9060868

DO - 10.3390/nano9060868

M3 - Article

VL - 9

JO - Nanomaterials

JF - Nanomaterials

SN - 2079-4991

IS - 6

M1 - 868

ER -

ID: 35441650