Transmission vs applied voltage (a) and time-domain response of intensity modulation (b) for the PMN-PT optoceramic element.
(a) Measured refractive index, (b) calculated dispersion parameter and the broadening of a 100 fs pulse, and (c) calculated output vs input pulse widths.
Block diagram of wavelength control of femtosecond optical pulses using PCF and an electrically controlled polarization retarder.
Spectrogram measured with an optical spectrum analyzer, which shows both fundamental and high order solitons.
Measured pulse width before (a) and after the nonlinear fiber (b).
Relationship between the temporal pulse width and the spectral width when the pulse wavelength was swept between 900 and 1100 nm.
Illustration of fast wavelength switch between 1060 and 1100 nm.
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