Nonlinear switching in InGaAsP laser amplifier directional couplers biased at transparency
Nonlinear switching in InGaAsP laser amplifier directional couplers biased at transparency
复制标题
透明偏置的 InGaAsP 激光放大器定向耦合器中的非线性开关
DOI:
10.1049/el:19931137
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发表时间:
1993
期刊:
影响因子:
--
通讯作者:
W. Sibbett
中科院分区:
文献类型:
--
作者:
D. Davies;M. Fisher;D. Elton;S. Perrin;M. Adams;G. Kennedy;R. Grant;P. Roberts;W. Sibbett
Ridge waveguide laser amplifier directional couplers have been developed to exploit recent observations of ultrafast refractive index changes in amplifiers biased at transparency. All-optical self-switching has been observed in a device with a bulk active region.