Picosecond pump-probe interferometric measurement of optical nonlinearities in channel waveguides.
نویسندگان
چکیده
An interferometric technique for measuring with picosecond resolution the time evolution of the real and imaginary components of optical nonlinearities in channel waveguides is described. Characteristics of the technique are illustrated with measurements of band-filling optical nonlinearities in CdS(x)Se(1-x)-doped glass channel waveguides.
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عنوان ژورنال:
- Optics letters
دوره 14 10 شماره
صفحات -
تاریخ انتشار 1989