The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Desenvolvemos dispositivos de separação espectral para processamento de pulsos de femtossegundos. Esses dispositivos são baseados em uma estrutura de acoplador óptico com grades de fibra. Em uma simulação de computador, confirmamos que esses dispositivos poderiam extrair luz com largura de banda <1 nm com eficiência de 80%. Fabricamos os dispositivos de separação espectral usando fibras monomodo e fibras altamente dopadas com Ge. Esses dispositivos extraíram com sucesso luz espectral estreita de largura de banda de 0.3 nm com eficiência de 37% de pulsos de femtossegundos de largura de banda de 40 nm. Também fabricamos dispositivos de separação espectral de 2 canais, que poderiam extrair a luz de cada canal de grade.
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Asako BABA, Hitomi MORIYA, Shin-ichi WAKABAYASHI, Yukio TOYODA, Yoshinori TAKEUCHI, "Separation of Narrow Bandwidth Spectral Light from Femtosecond Pulses Using Optical Coupler with Fiber Grating" in IEICE TRANSACTIONS on Electronics,
vol. E83-C, no. 6, pp. 824-829, June 2000, doi: .
Abstract: We have developed spectral separation devices for processing femtosecond pulses. These devices are based on an optical coupler structure with fiber gratings. In a computer simulation, we confirmed that these devices could extract <1 nm bandwidth light with 80% efficiency. We fabricated the spectral separation devices using single mode fibers and highly Ge-doped fibers. These devices successfully extracted narrow spectral light of 0.3 nm bandwidth with 37% efficiency from femtosecond pulses of 40 nm bandwidth. We also fabricated 2-channel spectral separation devices, which could extract the light from each grating channel.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e83-c_6_824/_p
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@ARTICLE{e83-c_6_824,
author={Asako BABA, Hitomi MORIYA, Shin-ichi WAKABAYASHI, Yukio TOYODA, Yoshinori TAKEUCHI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Separation of Narrow Bandwidth Spectral Light from Femtosecond Pulses Using Optical Coupler with Fiber Grating},
year={2000},
volume={E83-C},
number={6},
pages={824-829},
abstract={We have developed spectral separation devices for processing femtosecond pulses. These devices are based on an optical coupler structure with fiber gratings. In a computer simulation, we confirmed that these devices could extract <1 nm bandwidth light with 80% efficiency. We fabricated the spectral separation devices using single mode fibers and highly Ge-doped fibers. These devices successfully extracted narrow spectral light of 0.3 nm bandwidth with 37% efficiency from femtosecond pulses of 40 nm bandwidth. We also fabricated 2-channel spectral separation devices, which could extract the light from each grating channel.},
keywords={},
doi={},
ISSN={},
month={June},}
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TY - JOUR
TI - Separation of Narrow Bandwidth Spectral Light from Femtosecond Pulses Using Optical Coupler with Fiber Grating
T2 - IEICE TRANSACTIONS on Electronics
SP - 824
EP - 829
AU - Asako BABA
AU - Hitomi MORIYA
AU - Shin-ichi WAKABAYASHI
AU - Yukio TOYODA
AU - Yoshinori TAKEUCHI
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E83-C
IS - 6
JA - IEICE TRANSACTIONS on Electronics
Y1 - June 2000
AB - We have developed spectral separation devices for processing femtosecond pulses. These devices are based on an optical coupler structure with fiber gratings. In a computer simulation, we confirmed that these devices could extract <1 nm bandwidth light with 80% efficiency. We fabricated the spectral separation devices using single mode fibers and highly Ge-doped fibers. These devices successfully extracted narrow spectral light of 0.3 nm bandwidth with 37% efficiency from femtosecond pulses of 40 nm bandwidth. We also fabricated 2-channel spectral separation devices, which could extract the light from each grating channel.
ER -