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  • Conference on Lasers and Electro-Optics/Europe (CLEO/Europe 2023) and European Quantum Electronics Conference (EQEC 2023)
  • Technical Digest Series (Optica Publishing Group, 2023),
  • paper ck_p_4

Laser based Methods for Photoluminescence Enhancement of Silicon Nanocrystals in a Silicon Suboxide Matrix

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Abstract

Silicon nanocrystals (Si-Nc) are a promising candidate to overcome the limited use of silicon in photonic applications due to the indirect bandgap of bulk silicon. An increase in the radiative emission rate is, however, essential for practical application as active elements. Laser-based methods for enhancing the photoluminescence (PL) of Si-Nc inside a silicon suboxide layer (SiOx, x ≈ 1) on fused silica are reported here.

© 2023 IEEE

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