Nonlinear switching in InGaAsP laser amplifier directional couplers biased at transparency

Nonlinear switching in InGaAsP laser amplifier directional couplers biased at transparency
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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
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

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脊形波导激光放大器定向耦合器已被开发,以利用最近观察到的超快折射率变化的放大器偏置在透明。在具有体有源区的器件中观察到了全光自开关。
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.