Subnanosecond wavelength-tunable heterodyne receiver and analysis of its fundamental switching speed

Peigang Hu; Yikai Su; Weisheng Hu; Lufeng Leng; Xiangqing Tian; Hao He; Yi Dong

doi:10.1109/LPT.2005.861959

Subnanosecond wavelength-tunable heterodyne receiver and analysis of its fundamental switching speed

Peigang Hu^*, Yikai Su, Weisheng Hu, Lufeng Leng, Xiangqing Tian, Hao He, Yi Dong

^*此作品的通讯作者

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

We experimentally demonstrate subnanosecond tunability of a heterodyne receiver employing a fast-switching local laser oscillator. A <0.7-ns switching time and the feasibility to achieve hitless switching are demonstrated. Theoretical analysis of the transition process indicates that switching time shorter than a single bit slot can be realized in a typical receiver configuration with a fast-switching local oscillator.

源语言	英语
页（从-至）	355-357
页数	3
期刊	IEEE Photonics Technology Letters
卷	18
期	2
DOI	https://doi.org/10.1109/LPT.2005.861959
出版状态	已出版 - 15 1月 2006
已对外发布	是

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Hu, P., Su, Y., Hu, W., Leng, L., Tian, X., He, H., & Dong, Y. (2006). Subnanosecond wavelength-tunable heterodyne receiver and analysis of its fundamental switching speed. IEEE Photonics Technology Letters, 18(2), 355-357. https://doi.org/10.1109/LPT.2005.861959

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abstract = "We experimentally demonstrate subnanosecond tunability of a heterodyne receiver employing a fast-switching local laser oscillator. A <0.7-ns switching time and the feasibility to achieve hitless switching are demonstrated. Theoretical analysis of the transition process indicates that switching time shorter than a single bit slot can be realized in a typical receiver configuration with a fast-switching local oscillator.",

keywords = "Optical communication, Optical receivers, Optoelectronic devices, Tunable receiver",

author = "Peigang Hu and Yikai Su and Weisheng Hu and Lufeng Leng and Xiangqing Tian and Hao He and Yi Dong",

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AU - Hu, Peigang

AU - Su, Yikai

AU - Hu, Weisheng

AU - Leng, Lufeng

AU - Tian, Xiangqing

AU - He, Hao

AU - Dong, Yi

PY - 2006/1/15

Y1 - 2006/1/15

N2 - We experimentally demonstrate subnanosecond tunability of a heterodyne receiver employing a fast-switching local laser oscillator. A <0.7-ns switching time and the feasibility to achieve hitless switching are demonstrated. Theoretical analysis of the transition process indicates that switching time shorter than a single bit slot can be realized in a typical receiver configuration with a fast-switching local oscillator.

AB - We experimentally demonstrate subnanosecond tunability of a heterodyne receiver employing a fast-switching local laser oscillator. A <0.7-ns switching time and the feasibility to achieve hitless switching are demonstrated. Theoretical analysis of the transition process indicates that switching time shorter than a single bit slot can be realized in a typical receiver configuration with a fast-switching local oscillator.

KW - Optical communication

KW - Optical receivers

KW - Optoelectronic devices

KW - Tunable receiver

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DO - 10.1109/LPT.2005.861959

M3 - Article

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JO - IEEE Photonics Technology Letters

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Subnanosecond wavelength-tunable heterodyne receiver and analysis of its fundamental switching speed

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