Current-injection photonic-crystal laser

Takaaki Kakitsuka*, Shinji Matsuo

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

6 Citations (Scopus)


This article introduces current-injection photonic-crystal lasers featuring ultralow power consumption, which were achieved by using photonic-crystal nanocavities and small buried active regions fabricated through a crystal regrowth process. They should provide light sources suitable for future lowerpower- consumption information and communications technology (ICT) devices.

Original languageEnglish
JournalNTT Technical Review
Issue number12
Publication statusPublished - 2012 Dec 1
Externally publishedYes

ASJC Scopus subject areas

  • Computer Science Applications
  • Computer Networks and Communications
  • Electrical and Electronic Engineering


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