Introduction of GaInNAs gain medium into circularly arranged photonic crystal cavity

• Kentaro Kukita

• Hiroshi Nagatomo

• Hiroaki Goto

抄録

We investigate the function of a circularly arranged submicron-scale optical cavity having a GaInNAs gain medium introduced into a two-dimensional photonic crystal slab. GaInNAs gain shows negligible optical degradations due to process damage, probably because of the small surface recombination velocity of the material. The preserved optical property realizes the observation of spectral peaks related to the cavity mode at wavelengths close to 1.3 µm. Moreover, the cavity shows fine tunability of its characteristics via the deliberate adjustment of its structure.

収録刊行物

• Japanese journal of applied physics : JJAP

  Japanese journal of applied physics : JJAP 50 (10), 102202-, 2011-10

  Tokyo : The Japan Society of Applied Physics

キーワード

• General Physics and Astronomy
• General Engineering

詳細情報

• CRID: 1520290882125870848
• NII論文ID: 40019043737
• NII書誌ID: AA12295836
• ISSN: 00214922
• ISSN: 13474065
• DOI: 10.1143/jjap.50.102202
• NDL書誌ID: 11284632
• Web Site: http://id.ndl.go.jp/bib/11284632
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I11284632
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.50.102202
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.50.102202/pdf
• 本文言語コード: en
• NDL 雑誌分類:
  • ZM35(科学技術--物理学)
• データソース種別:
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN