Intermodal Bragg-Scattering Four Wave Mixing in Silicon Waveguides
Intermodal Bragg-Scattering Four Wave Mixing in Silicon Waveguides
复制标题
硅波导中的联模布拉格散射四波混合
DOI:
10.1109/jlt.2019.2901401
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发表时间:
2019
影响因子:
4.7
通讯作者:
Lacava C
中科院分区:
文献类型:
--
作者:
Lacava C
We demonstrate optical wavelength conversion in a multi-mode silicon waveguide using four wave mixing Bragg scattering enabled by a dual-pump CW scheme. The original signal and the generated idler pair excite one spatial mode (first, TE mode), while the two pumps excite a different spatial mode (second, TE mode) of the same waveguide. Our approach exploits the differences in the group velocities of the various supported spatial modes to ensure phase matching only for the desired nonlinear process. In this proof-of-principle experiment, any unintended idlers are generated with an extinction ratio up to 12 dB relative to the phase-matched idlers for a pumps-to-signal-idler-pair wavelength detuning of about 70 nm. The scalability of the scheme to achieve larger and multiple signal wavelength detunings from the pump frequencies is also discussed.
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DOI:
10.1109/ecoc.2017.8346212
发表时间:
2017
期刊:
--
影响因子:
--
作者:
Parmigiani P
通讯作者:
Parmigiani P
DOI:
--
发表时间:
2006
期刊:
2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference
影响因子:
--
作者:
A. C. Turner;C. Manolatou;B. Schmidt;M. Lipson;M. Foster;Yoshitomo Okawachi;A. Gaeta
通讯作者:
A. Gaeta
DOI:
--
发表时间:
2017
期刊:
European Conference on Optical Communication
影响因子:
--
作者:
M. Guasoni;F. Parmigiani;P. Horák;D. Richardson
通讯作者:
D. Richardson
DOI:
--
发表时间:
2015
期刊:
影响因子:
--
作者:
Takashi Inoue;H. N. Tan;K. Tanizawa;S. Petit;K. Ota;S. Takasaka;T. Yagi;S. Namiki
通讯作者:
S. Namiki
DOI:
--
发表时间:
2017
期刊:
International Conference on Group IV Photonics
影响因子:
--
作者:
S. Signorini;M. Mancinelli;M. Bernard;M. Ghulinyan;G. Pucker;Lorenzo Pavesi
通讯作者:
Lorenzo Pavesi