An efficient wavelength converter exploiting a grating based saw-tooth pulse shaper

We experimentally demonstrate the generation of picosecond triangular optical pulses using a superstructured fiber Bragg grating and show experimentally that use of this pulse shape can provide a three-fold improvement in conversion efficiency relative to the use of Gaussian pulses with similar pulse widths when used in a wavelength conversion scheme based on self-phase-modulation and subsequent offset filtering

К вопросу об особенностях истории как науки

Гуревич Арон Яковлевич. К вопросу об особенностях истории как науки [Электронный ресурс] / А. Я. Гуревич// Труды Историко-архивного института. - М. : [б. и.], 1967. - Т. 25. - С. 178-198