• Title/Summary/Keyword: The Quaternary

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Quaternary InGaAsP MQW QCSE Tuned Multichannel Source for DWDM Networks (고밀도 파장분할다중 네트워크 응용을 위한 Quaternary InGaAsP 다중양자우물 QCSE 다중 채널원)

  • Song, Ju-Bin
    • Journal of the Institute of Electronics Engineers of Korea SD
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    • v.41 no.4
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    • pp.49-55
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    • 2004
  • This paper describes a 1550 nm multichannel source using Quatemary/quatemary multiple quantum well (MQW) InGaAsP/InGaAsP quantum confined Stark effect (QCSE) tuning for dense wavelength division multiplex (DWDM) systems with 140 ㎓ channel spacing and 32 nm channel selection bandwidth.