Title :
Generating 1500 nm light from silicon based light-emitting layer mixed with Er/sub 2/O/sub 3/ and Yb/sub 2/O/sub 3/ nanoparticles
Author :
Sun, Kuo-Jui ; Su, Yi-Shin ; Lin, Ching-Fuh
Author_Institution :
Graduate Inst. of Electro-Opt. Eng., Nat. Taiwan Univ., Taipei
Abstract :
We explore a new way for light emission around 1500 nm. The light-emitting layer composed of Er2O3 nanoparticles and spin-on glass is deposited on silicon wafers. We can improve the efficiency by codoping Yb2O3 nanoparticles
Keywords :
erbium compounds; nanoparticles; optical glass; photoluminescence; silicon; spin coating; ytterbium compounds; 1500 nm; Er2O3; Si; Yb2O3; light emission; light generation; nanoparticles; silicon based light-emitting layer; silicon wafers; spin-on glass deposition; Absorption; Erbium; Glass; Heating; Manufacturing processes; Nanoparticles; Optical device fabrication; Optical pumping; Silicon; Stimulated emission;
Conference_Titel :
Lasers and Electro-Optics Europe, 2005. CLEO/Europe. 2005 Conference on
Conference_Location :
Munich
Print_ISBN :
0-7803-8974-3
DOI :
10.1109/CLEOE.2005.1568358