ETRI Journal

Electronics and Telecommunications Research Institute (한국전자통신연구원)
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Thermal Characteristics of a Laser Diode Integrated on a Silica-Terraced PLC Platform

  • Received : 2005.01.21
  • Published : 2005.06.30
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Abstract

A spot-size converted Fabry-Perot laser diode (LD) was flip-chip bonded to a silica-terraced planar lightwave circuit(PLC) platform to examine the effect of the silica terrace on the heat dissipation of the LD module. From the measurement of the light-current characteristics, it was discovered that the silica terrace itself is not a strong thermal barrier, but the encapsulation of the integrated LD with an index-matching polymer resin more or less deteriorates the heat dissipation.

Keywords

References

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