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ALL-OPTICAL BISTABLE SWITCHING IN AN ACTIVE INGAAS QUANTUM-WELL WAVE-GUIDE
被引:5
|作者:
LIKAMWA, P
MILLER, A
OGAWA, M
PARK, RM
机构:
[1] UNIV CENT FLORIDA,DEPT PHYS,ORLANDO,FL 32826
[2] UNIV FLORIDA,DEPT MAT SCI & ENGN,GAINESVILLE,FL 32611
[3] UNIV CENT FLORIDA,DEPT ELECT ENGN,ORLANDO,FL 32826
关键词:
D O I:
10.1109/68.91016
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:
Bistability has been observed in the amplified optical signal passing through an active InGaAs strained quantumwell waveguide at a wavelength of 960 nm. The device, which contained a single 50-angstrom strained InGaAs well sandwiched between two 0.1-mu-m GaAs barrier layers, was electrically biased to 80% of the threshold current required for lasing.
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页码:507 / 509
页数:3
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