Journal of the Optical Society of Korea

Optical Society of Korea (한국광학회)
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Study of Several Schemes for Internal Wavelength Locker Integrated 10 Gbps Electro-absorption Modulated Laser Modules in Metro Dense WDM Applications

  • Received : 2004.02.17
  • Published : 2004.06.01
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Abstract

Several internal wavelength locker schemes for 10 Gbps electro-absorption modulated laser EML) module were reviewed. 10 Gbps EML modules with simple and robust internal wavelength ockers for metro dense WDM application were successfully demonstrated. The wavelength aging ver 2000 hours was done at elevated temperature of 7$0^{\circ}C$. The average wavelength drift of 10 modules was measured to be about $\pm$ 5 pm. These modules can be successfully applied to the 0 Gbps DWDM systems with 50 ㎓ channel spacing.

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References

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