Performance analysis of nanocluster-Si sensitized Er-doped waveguide amplifier using top-pumped 470nm LED
We analyze the performance of nanocrystal-Si (nc-Si) sensitized Er-doped waveguide amplifier using coupled nc-Si-Erbium rate equation, and suggest novel structures / operation methods which can be used to enhance its performance figures. With 2-dimensional modified propagation equation applied for the pump / signal waves along with modest assumptions on design parameters, we show that 10dB of gain with 0dBm input signal can be achieved with currently available pump LED power. (c) 2005 Optical Society of America
- Publisher
- OPTICAL SOC AMER
- Issue Date
- 2005-11
- Language
- English
- Article Type
- Article
- Keywords
RICH SILICON-OXIDE; RARE-EARTH IONS; OPTICAL GAIN; EXCITATION MECHANISMS; ENERGY-TRANSFER; MU-M; NANOCRYSTALS; LUMINESCENCE
- Citation
OPTICS EXPRESS, v.13, pp.9881 - 9889
- ISSN
- 1094-4087
- Appears in Collection
- NT-Journal Papers(저널논문)
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