Systematic design and realization of the optical feedforward transmitter based on microwave circuit modeling

Yon Tae Moon; Jun Woo Jang; Tae Kyeong Lee; Do Gyun Kim; Ho Hyun Park; Tae Gu Kang; Sang Kook Han; Young Wan Choi

doi:10.1002/mop.24007

Systematic design and realization of the optical feedforward transmitter based on microwave circuit modeling

Yon Tae Moon, Jun Woo Jang, Tae Kyeong Lee, Do Gyun Kim, Ho Hyun Park, Tae Gu Kang, Sang Kook Han, Young Wan Choi

Department of Electrical and Electronic Engineering

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

3 Citations (Scopus)

Abstract

We have systematically designed and realized the optical feedforward transmitter using microwave circuit model of distributedfeedback laser diode (DFB LD) based on rate equations. Through the system-level simulation for the optical feedforward method, the nonlineariry of DFB-LD is analyzed, and the optimized characteristics of the RF components in the system are confirmed by using a microwave simulator. The experimental, and simulated results show the reduced distortion products and enhanced spurious-free dynamic ranges are in good agreement at 2.4 GHz. These results are analyzed as the evaluation parameters for the miniaturization and optimization of the feedforward compensation method in radio-over-fiber systems.

Original language	English
Pages (from-to)	192-195
Number of pages	4
Journal	Microwave and Optical Technology Letters
Volume	51
Issue number	1
DOIs	https://doi.org/10.1002/mop.24007
Publication status	Published - 2009 Jan

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1002/mop.24007

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title = "Systematic design and realization of the optical feedforward transmitter based on microwave circuit modeling",

abstract = "We have systematically designed and realized the optical feedforward transmitter using microwave circuit model of distributedfeedback laser diode (DFB LD) based on rate equations. Through the system-level simulation for the optical feedforward method, the nonlineariry of DFB-LD is analyzed, and the optimized characteristics of the RF components in the system are confirmed by using a microwave simulator. The experimental, and simulated results show the reduced distortion products and enhanced spurious-free dynamic ranges are in good agreement at 2.4 GHz. These results are analyzed as the evaluation parameters for the miniaturization and optimization of the feedforward compensation method in radio-over-fiber systems.",

author = "Moon, {Yon Tae} and Jang, {Jun Woo} and Lee, {Tae Kyeong} and Kim, {Do Gyun} and Park, {Ho Hyun} and Kang, {Tae Gu} and Han, {Sang Kook} and Choi, {Young Wan}",

year = "2009",

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AU - Moon, Yon Tae

AU - Jang, Jun Woo

AU - Lee, Tae Kyeong

AU - Kim, Do Gyun

AU - Park, Ho Hyun

AU - Kang, Tae Gu

AU - Han, Sang Kook

AU - Choi, Young Wan

PY - 2009/1

Y1 - 2009/1

N2 - We have systematically designed and realized the optical feedforward transmitter using microwave circuit model of distributedfeedback laser diode (DFB LD) based on rate equations. Through the system-level simulation for the optical feedforward method, the nonlineariry of DFB-LD is analyzed, and the optimized characteristics of the RF components in the system are confirmed by using a microwave simulator. The experimental, and simulated results show the reduced distortion products and enhanced spurious-free dynamic ranges are in good agreement at 2.4 GHz. These results are analyzed as the evaluation parameters for the miniaturization and optimization of the feedforward compensation method in radio-over-fiber systems.

AB - We have systematically designed and realized the optical feedforward transmitter using microwave circuit model of distributedfeedback laser diode (DFB LD) based on rate equations. Through the system-level simulation for the optical feedforward method, the nonlineariry of DFB-LD is analyzed, and the optimized characteristics of the RF components in the system are confirmed by using a microwave simulator. The experimental, and simulated results show the reduced distortion products and enhanced spurious-free dynamic ranges are in good agreement at 2.4 GHz. These results are analyzed as the evaluation parameters for the miniaturization and optimization of the feedforward compensation method in radio-over-fiber systems.

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Systematic design and realization of the optical feedforward transmitter based on microwave circuit modeling

Abstract

All Science Journal Classification (ASJC) codes

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