https://libeldoc.bsuir.by/handle/123456789/11383| Title: | Er-doped oxidized porous silicon waveguides |
| Authors: | Balucani, M. Bondarenko, V. P. Lamedica, G. Ferrari, A. Yakovtseva, V. A. Dolgyi, L. Vorozov, N. Volchek, S. A. Petrovich, V. A. Kazuchits, N. |
| Keywords: | публикации ученых;erbium;porous silicon;optoelectronic devices |
| Issue Date: | 2001 |
| Publisher: | Elsevier |
| Citation: | Balucani, M. Er-doped oxidized porous silicon waveguides / M. Balucani and others // Thin Solid Films. – 2001. - Vol. 396. - P. 201 – 203. |
| Abstract: | The present work reports Er-doped channel oxidized porous silicon waveguides (OPSWG) formed from n+-type Si by the two-step anodisation process. Er has been introduced into porous silicon before oxidation by a cathodic treatment in 0.1 M Er (NO3)3 aqueous solution. A correlation between Er concentration and refractive index profiles has shown dominant core doping with Er relative to cladding regions. Reported Er concentration of 0.8 at.% in the OPSWG is large enough to attain the amplification effect. |
| URI: | https://libeldoc.bsuir.by/handle/123456789/11383 |
| Appears in Collections: | Публикации в зарубежных изданиях |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Er-doped.docx | 13.99 kB | Microsoft Word XML | View/Open |
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