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".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Percubaan penukaran panjang gelombang parametrik berasaskan gentian empat gelombang (FWM) ditunjukkan. Lebih daripada 91nm pelbagai saluran penukaran serentak dicapai. Lebar jalur adalah untuk pengetahuan kami, nilai terluas hasil yang diterbitkan. Kami akan berhujah bahawa kaedah untuk merealisasikan penukaran panjang gelombang jalur lebar. Kecekapan dan/atau lebar jalur penukaran panjang gelombang dirosot terutamanya oleh halangan berikut, (a) ketidakhomogenan taburan serakan kromatik sepanjang gentian, (b) ketidakpadanan keadaan polarisasi (SOP) antara pam dan isyarat dan (c) had lebar jalur daripada panjang koheren. Kami membincangkan bahawa gentian tak linear tinggi yang sangat pendek harus mengatasi tiga halangan di atas. Tambahan pula kami mengulas mengenai penyebaran peringkat tinggi dan juga pengaruh penyebaran Brillouin yang dirangsang (SBS). Gentian teralih penyebaran bukan lineariti tinggi (HNL-DSF) ialah penyelesaian yang menjanjikan untuk menjana FWM dengan cekap walaupun penggunaan panjang pendek. Kami membangunkan dan membuat HNL-DSF dengan kaedah pemendapan paksi fasa wap. Pekali bukan linear gentian ialah 13.8 W-1km-1. Kami mengukur spektrum kecekapan penukaran bagi empat HNL-DSF dengan panjang yang berbeza. Panjang setiap gentian ialah 24.5 km, 1.2 km, 200 m dan 100 m masing-masing. Ia ditunjukkan bahawa lebar jalur penukaran meningkat secara monoton apabila panjang gentian berkurangan. Hasilnya nampaknya membuktikan kelebihan serat yang sangat pendek.
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Salinan
Osamu ASO, Shin-ichi ARAI, Takeshi YAGI, Masateru TADAKUMA, Yoshihisa SUZUKI, Shu NAMIKI, "Efficient FWM Based Broadband Wavelength Conversion Using a Short High-Nonlinearity Fiber" in IEICE TRANSACTIONS on Electronics,
vol. E83-C, no. 6, pp. 816-823, June 2000, doi: .
Abstract: Fiber four-wave mixing (FWM) based parametric wavelength conversion experiment is demonstrated. Over 91nm multi-channel simultaneous conversion is achieved. The bandwidth is to our knowledge, the broadest value of the published results. We shall argue that the method to realize the broadband wavelength conversion. Efficiency and/or bandwidth of the wavelength conversion is degraded mainly by the following obstacles, (a) inhomogeneity of the chromatic dispersion distribution along the fiber, (b) mismatch of the states of polarization (SOP) between pump and signals and (c) bandwidth limitation from coherence length. We discuss that an extremely short high-nonlinear fiber should overcome the above three obstacles. Furthermore we comment on the higher-order dispersion and also the influence of the stimulated Brillouin scattering (SBS). High-nonlinearity dispersion-shifted fiber (HNL-DSF) is a promising solution to generate the FWM efficiently in spite of the short length usage. We develop and fabricate HNL-DSF by the vapor-phase axial deposition method. Nonlinear coefficient of the fiber is 13.8 W-1km-1. We measure the conversion efficiency spectra of the four HNL-DSFs with different lengths. Length of each fiber is 24.5 km, 1.2 km, 200 m and 100 m respectively. It is shown that conversion bandwidth increases monotonically as the fiber length decreases. The result apparently proves the advantage of the extremely short fiber.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e83-c_6_816/_p
Salinan
@ARTICLE{e83-c_6_816,
author={Osamu ASO, Shin-ichi ARAI, Takeshi YAGI, Masateru TADAKUMA, Yoshihisa SUZUKI, Shu NAMIKI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Efficient FWM Based Broadband Wavelength Conversion Using a Short High-Nonlinearity Fiber},
year={2000},
volume={E83-C},
number={6},
pages={816-823},
abstract={Fiber four-wave mixing (FWM) based parametric wavelength conversion experiment is demonstrated. Over 91nm multi-channel simultaneous conversion is achieved. The bandwidth is to our knowledge, the broadest value of the published results. We shall argue that the method to realize the broadband wavelength conversion. Efficiency and/or bandwidth of the wavelength conversion is degraded mainly by the following obstacles, (a) inhomogeneity of the chromatic dispersion distribution along the fiber, (b) mismatch of the states of polarization (SOP) between pump and signals and (c) bandwidth limitation from coherence length. We discuss that an extremely short high-nonlinear fiber should overcome the above three obstacles. Furthermore we comment on the higher-order dispersion and also the influence of the stimulated Brillouin scattering (SBS). High-nonlinearity dispersion-shifted fiber (HNL-DSF) is a promising solution to generate the FWM efficiently in spite of the short length usage. We develop and fabricate HNL-DSF by the vapor-phase axial deposition method. Nonlinear coefficient of the fiber is 13.8 W-1km-1. We measure the conversion efficiency spectra of the four HNL-DSFs with different lengths. Length of each fiber is 24.5 km, 1.2 km, 200 m and 100 m respectively. It is shown that conversion bandwidth increases monotonically as the fiber length decreases. The result apparently proves the advantage of the extremely short fiber.},
keywords={},
doi={},
ISSN={},
month={June},}
Salinan
TY - JOUR
TI - Efficient FWM Based Broadband Wavelength Conversion Using a Short High-Nonlinearity Fiber
T2 - IEICE TRANSACTIONS on Electronics
SP - 816
EP - 823
AU - Osamu ASO
AU - Shin-ichi ARAI
AU - Takeshi YAGI
AU - Masateru TADAKUMA
AU - Yoshihisa SUZUKI
AU - Shu NAMIKI
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E83-C
IS - 6
JA - IEICE TRANSACTIONS on Electronics
Y1 - June 2000
AB - Fiber four-wave mixing (FWM) based parametric wavelength conversion experiment is demonstrated. Over 91nm multi-channel simultaneous conversion is achieved. The bandwidth is to our knowledge, the broadest value of the published results. We shall argue that the method to realize the broadband wavelength conversion. Efficiency and/or bandwidth of the wavelength conversion is degraded mainly by the following obstacles, (a) inhomogeneity of the chromatic dispersion distribution along the fiber, (b) mismatch of the states of polarization (SOP) between pump and signals and (c) bandwidth limitation from coherence length. We discuss that an extremely short high-nonlinear fiber should overcome the above three obstacles. Furthermore we comment on the higher-order dispersion and also the influence of the stimulated Brillouin scattering (SBS). High-nonlinearity dispersion-shifted fiber (HNL-DSF) is a promising solution to generate the FWM efficiently in spite of the short length usage. We develop and fabricate HNL-DSF by the vapor-phase axial deposition method. Nonlinear coefficient of the fiber is 13.8 W-1km-1. We measure the conversion efficiency spectra of the four HNL-DSFs with different lengths. Length of each fiber is 24.5 km, 1.2 km, 200 m and 100 m respectively. It is shown that conversion bandwidth increases monotonically as the fiber length decreases. The result apparently proves the advantage of the extremely short fiber.
ER -