Widely tunable wavelength conversion with extinction ratio enhancement using PCF-based NOLM

C.H. Kwok; S.H. Lee; K.K. Chow; C. Shu; Chinlon Lin; Anders Overgaard Bjarklev

Widely tunable wavelength conversion with extinction ratio enhancement using PCF-based NOLM

C.H. Kwok, S.H. Lee, K.K. Chow, C. Shu, Chinlon Lin, Anders Overgaard Bjarklev

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Abstract

A widely tunable wavelength conversion scheme has been demonstrated using a 64-m-long dispersion-flattened high-nonlinearity photonic crystal fiber in a nonlinear optical loop mirror. Wavelength conversion range of over 60 nm with a 10-Gb/s return-to-zero signal was obtained with the output extinction ratio (ER) maintained above 13 dB. The proposed scheme can also improve the output ER and remove the bit-error-rate floor if a degraded signal is used.

Original language	English
Journal	Photonics Technology Letters
Volume	17
Issue number	12
Pages (from-to)	2655-2657
ISSN	1041-1135
Publication status	Published - 2005

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title = "Widely tunable wavelength conversion with extinction ratio enhancement using PCF-based NOLM",

abstract = "A widely tunable wavelength conversion scheme has been demonstrated using a 64-m-long dispersion-flattened high-nonlinearity photonic crystal fiber in a nonlinear optical loop mirror. Wavelength conversion range of over 60 nm with a 10-Gb/s return-to-zero signal was obtained with the output extinction ratio (ER) maintained above 13 dB. The proposed scheme can also improve the output ER and remove the bit-error-rate floor if a degraded signal is used.",

author = "C.H. Kwok and S.H. Lee and K.K. Chow and C. Shu and Chinlon Lin and Bjarklev, {Anders Overgaard}",

year = "2005",

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TY - JOUR

T1 - Widely tunable wavelength conversion with extinction ratio enhancement using PCF-based NOLM

AU - Kwok, C.H.

AU - Lee, S.H.

AU - Chow, K.K.

AU - Shu, C.

AU - Lin, Chinlon

AU - Bjarklev, Anders Overgaard

PY - 2005

Y1 - 2005

N2 - A widely tunable wavelength conversion scheme has been demonstrated using a 64-m-long dispersion-flattened high-nonlinearity photonic crystal fiber in a nonlinear optical loop mirror. Wavelength conversion range of over 60 nm with a 10-Gb/s return-to-zero signal was obtained with the output extinction ratio (ER) maintained above 13 dB. The proposed scheme can also improve the output ER and remove the bit-error-rate floor if a degraded signal is used.

AB - A widely tunable wavelength conversion scheme has been demonstrated using a 64-m-long dispersion-flattened high-nonlinearity photonic crystal fiber in a nonlinear optical loop mirror. Wavelength conversion range of over 60 nm with a 10-Gb/s return-to-zero signal was obtained with the output extinction ratio (ER) maintained above 13 dB. The proposed scheme can also improve the output ER and remove the bit-error-rate floor if a degraded signal is used.

M3 - Journal article

SN - 1041-1135

VL - 17

SP - 2655

EP - 2657

JO - Photonics Technology Letters

JF - Photonics Technology Letters

IS - 12

ER -

Widely tunable wavelength conversion with extinction ratio enhancement using PCF-based NOLM

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