作者
Hon Ki Tsang, CS Wong, TK Liang, IE Day, SW Roberts, A Harpin, J Drake, M Asghari
发表日期
2002/1/21
期刊
Applied physics letters
卷号
80
页码范围
416
简介
We measure linear optical dispersion, nonlinear refraction and two-photon absorption in a silicon waveguide at 1.54 m wavelength. The total dispersion in the silicon waveguide was found to be 9.1 fs/nm cm. At 1.54 m wavelength, the two-photon absorption coefficient was found to be 0.45 cm/GW and a phase shift from self-phase modulation was observed in optical pulses of 60 W peak-coupled power, generated from an amplified gain-switched laser diode.© 2002 American
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HK Tsang, CS Wong, TK Liang, IE Day, SW Roberts… - Applied Physics Letters, 2002