Mechanically Flexible Photonic-Crystal Cavities on Strained-Germanium Nanomembranes

Boztuğ Yerci Ç. H., Sanchez-Perez J. R., Yin J., Lagally M. G., Paiella R.

Conference on Lasers and Electro-Optics (CLEO), San-Jose, Kostarika, 8 - 13 Haziran 2014 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1364/cleo_si.2014.stu2h.4
  • Basıldığı Şehir: San-Jose
  • Basıldığı Ülke: Kostarika
  • TED Üniversitesi Adresli: Hayır

Özet

Photonic-crystal cavities compatible with the highly subwavelength thicknesses and flexibility requirements of mechanically-stressed Ge nanomembranes are developed and used to demonstrate a strong (20x) strain-induced light-emission efficiency enhancement.