Neodymium doped ultrathin sol-gel tapered channel waveguide amplifier on Silicon substrate

被引:0
|
作者
Peled, Asher [1 ,2 ]
Nathan, Menachem [1 ,2 ]
Tsukernik, Alexander [1 ,2 ]
Ruschin, Shlomo [1 ,2 ]
机构
[1] Tel Aviv Univ, Dept Phys Elect, Fac Engn, IL-69978 Tel Aviv, Israel
[2] Tel Aviv Univ, Ctr Nanosci & Nanotechnol, IL-69978 Tel Aviv, Israel
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暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We report on a fully monolithic Neodymium doped sol-gel tapered rib waveguide amplifier. Signal and pump were coupled by grating couplers. A gain of 4.8dB (3.75dB net gain) was obtained from a 1cm long device.
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页码:727 / +
页数:2
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