Fiber Bragg grating based notch filter for bitrate-transparent NRZ to PRZ format conversion with two-degree-of-freedom optimization

Hui Cao; Xuewen Shu; Javid Atai; Jun Zuo; Bangyun Xiong; Fangcheng Shen; Xin Liu; Jianqun Cheng

doi:10.1088/2040-8978/17/2/025702

Fiber Bragg grating based notch filter for bitrate-transparent NRZ to PRZ format conversion with two-degree-of-freedom optimization

Hui Cao, Xuewen Shu, Javid Atai, Jun Zuo, Bangyun Xiong, Fangcheng Shen, Xin Liu, Jianqun Cheng

Research output: Contribution to journal › Article › peer-review

Abstract

We propose a novel notch-filtering scheme for bit-rate transparent all-optical NRZ-to-PRZ format conversion. The scheme is based on a two-degree-of-freedom optimally designed fiber Bragg grating. It is shown that a notch filter optimized for any specific operating bit rate can be used to realize high-Q-factor format conversion over a wide bit rate range without requiring any tuning.

Original language	English
Article number	025702
Journal	Journal of Optics (United Kingdom)
Volume	17
Issue number	2
DOIs	https://doi.org/10.1088/2040-8978/17/2/025702
Publication status	Published - 1 Feb 2015

Keywords

Fiber Bragg grating
Format conversion
Frequency filtering

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10.1088/2040-8978/17/2/025702

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title = "Fiber Bragg grating based notch filter for bitrate-transparent NRZ to PRZ format conversion with two-degree-of-freedom optimization",

abstract = "We propose a novel notch-filtering scheme for bit-rate transparent all-optical NRZ-to-PRZ format conversion. The scheme is based on a two-degree-of-freedom optimally designed fiber Bragg grating. It is shown that a notch filter optimized for any specific operating bit rate can be used to realize high-Q-factor format conversion over a wide bit rate range without requiring any tuning.",

keywords = "Fiber Bragg grating, Format conversion, Frequency filtering",

author = "Hui Cao and Xuewen Shu and Javid Atai and Jun Zuo and Bangyun Xiong and Fangcheng Shen and Xin Liu and Jianqun Cheng",

year = "2015",

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T1 - Fiber Bragg grating based notch filter for bitrate-transparent NRZ to PRZ format conversion with two-degree-of-freedom optimization

AU - Cao, Hui

AU - Shu, Xuewen

AU - Atai, Javid

AU - Zuo, Jun

AU - Xiong, Bangyun

AU - Shen, Fangcheng

AU - Liu, Xin

AU - Cheng, Jianqun

PY - 2015/2/1

Y1 - 2015/2/1

N2 - We propose a novel notch-filtering scheme for bit-rate transparent all-optical NRZ-to-PRZ format conversion. The scheme is based on a two-degree-of-freedom optimally designed fiber Bragg grating. It is shown that a notch filter optimized for any specific operating bit rate can be used to realize high-Q-factor format conversion over a wide bit rate range without requiring any tuning.

AB - We propose a novel notch-filtering scheme for bit-rate transparent all-optical NRZ-to-PRZ format conversion. The scheme is based on a two-degree-of-freedom optimally designed fiber Bragg grating. It is shown that a notch filter optimized for any specific operating bit rate can be used to realize high-Q-factor format conversion over a wide bit rate range without requiring any tuning.

KW - Fiber Bragg grating

KW - Format conversion

KW - Frequency filtering

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UR - https://iopscience.iop.org/article/10.1088/2040-8978/17/2/025702

U2 - 10.1088/2040-8978/17/2/025702

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AN - SCOPUS:84922022723

SN - 2040-8978

VL - 17

JO - Journal of Optics (United Kingdom)

JF - Journal of Optics (United Kingdom)

IS - 2

M1 - 025702

ER -

Fiber Bragg grating based notch filter for bitrate-transparent NRZ to PRZ format conversion with two-degree-of-freedom optimization

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Keywords

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