InGaAs/InAlAs Five-Layer Asymmetric Coupled Quantum Well Exhibiting Giant Electrorefractive Index Change
InGaAs/InAlAs Five-Layer Asymmetric Coupled Quantum Well Exhibiting Giant Electrorefractive Index Change
复制标题
InGaAs/InAlAs五层不对称耦合量子阱表现出巨大的电折射率变化
DOI:
10.1143/jjap.50.032204
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发表时间:
2011
期刊:
影响因子:
--
通讯作者:
T. Ide and K. Tada
中科院分区:
文献类型:
--
作者:
T. Arakawa;T. Toya;M. Ushigome;K. Yamaguchi;T. Ide and K. Tada
An InGaAs/InAlAs five-layer asymmetric coupled quantum well (FACQW) exhibiting a giant electrorefractive index change was proposed and has been studied theoretically and experimentally. Giant electrorefractive sensitivity| dn/dF|(4.4× 10-4 cm/kV) at a wavelength range with a width of over 100 nm can be expected at an electric field of approximately F=-30 to-60 kV/cm. The FACQW structure was successfully fabricated using molecular beam epitaxy (MBE). The results of photoabsorption current measurements are consistent with the theory. The giant electrorefractive index change of the FACQW is very promising for realizing low-voltage and high-speed compact Mach–Zehnder modulators and switches.
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影响因子:
4
作者:
J. Weiner;D. Miller;D. Chemla
通讯作者:
D. Chemla
影响因子:
3.7
作者:
Sanders Gd;Bajaj Kk
通讯作者:
Bajaj Kk
影响因子:
2.5
作者:
C. Thirstrup
通讯作者:
C. Thirstrup
影响因子:
2.6
作者:
K. Tsuzuki;T. Ishibashi;T. Ito;S. Oku;Y. Shibata;R. Iga;Y. Kondo;Y. Tohmori
通讯作者:
Y. Tohmori
DOI:
--
发表时间:
1987
期刊:
Physical Review B (Condensed Matter)
影响因子:
--
作者:
Sanders;Chang
通讯作者:
Chang