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Photoluminescence from silicon dioxide photonic crystal cavities with embedded silicon nanocrystals

Publication ,  Journal Article
Gong, Y; Ishikawa, S; Cheng, SL; Gunji, M; Nishi, Y; Vučković, J
Published in: Physical Review B - Condensed Matter and Materials Physics
June 14, 2010

One-dimensional nanobeam photonic crystal cavities are fabricated in silicon dioxide with silicon nanocrystals. Quality factors of over 9× 103 are found in experiment, matching theoretical predictions, with mode volumes of 1.5 ( λ/n ) 3. Photoluminescence from the cavity modes is observed in the visible wavelength range 600-820 nm. Studies of the lossy characteristics of the cavities are conducted at varying temperatures and pump powers. Free carrier absorption effects are found to be significant at pump powers as low as a few hundred nanowatts. © 2010 The American Physical Society.

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Published In

Physical Review B - Condensed Matter and Materials Physics

DOI

EISSN

1550-235X

ISSN

1098-0121

Publication Date

June 14, 2010

Volume

81

Issue

23

Related Subject Headings

  • Fluids & Plasmas
  • 09 Engineering
  • 03 Chemical Sciences
  • 02 Physical Sciences
 

Citation

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Gong, Y., Ishikawa, S., Cheng, S. L., Gunji, M., Nishi, Y., & Vučković, J. (2010). Photoluminescence from silicon dioxide photonic crystal cavities with embedded silicon nanocrystals. Physical Review B - Condensed Matter and Materials Physics, 81(23). https://doi.org/10.1103/PhysRevB.81.235317
Gong, Y., S. Ishikawa, S. L. Cheng, M. Gunji, Y. Nishi, and J. Vučković. “Photoluminescence from silicon dioxide photonic crystal cavities with embedded silicon nanocrystals.” Physical Review B - Condensed Matter and Materials Physics 81, no. 23 (June 14, 2010). https://doi.org/10.1103/PhysRevB.81.235317.
Gong Y, Ishikawa S, Cheng SL, Gunji M, Nishi Y, Vučković J. Photoluminescence from silicon dioxide photonic crystal cavities with embedded silicon nanocrystals. Physical Review B - Condensed Matter and Materials Physics. 2010 Jun 14;81(23).
Gong, Y., et al. “Photoluminescence from silicon dioxide photonic crystal cavities with embedded silicon nanocrystals.” Physical Review B - Condensed Matter and Materials Physics, vol. 81, no. 23, June 2010. Scopus, doi:10.1103/PhysRevB.81.235317.
Gong Y, Ishikawa S, Cheng SL, Gunji M, Nishi Y, Vučković J. Photoluminescence from silicon dioxide photonic crystal cavities with embedded silicon nanocrystals. Physical Review B - Condensed Matter and Materials Physics. 2010 Jun 14;81(23).

Published In

Physical Review B - Condensed Matter and Materials Physics

DOI

EISSN

1550-235X

ISSN

1098-0121

Publication Date

June 14, 2010

Volume

81

Issue

23

Related Subject Headings

  • Fluids & Plasmas
  • 09 Engineering
  • 03 Chemical Sciences
  • 02 Physical Sciences