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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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Formation and Optical Properties of Nanoripples on the Surface of Calcium Fluoride Generated upon Femtosecond Laser Irradiationстатья
- Авторы: Rupasov A.E., Danilov P.A., Ionin A.A., Smirnov N.A., Kudryashov S.I., Rudenko A.A., Putilin A.N., Zakoldaev R.A.
- Журнал: Optics and Spectroscopy (English translation of Optika i Spektroskopiya)
- Том: 129
- Номер: 10
- Год издания: 2021
- Издательство: Optical Society of America
- Местоположение издательства: United States
- Первая страница: 1160
- Последняя страница: 1164
- DOI: 10.1134/s0030400x21080166
- Аннотация: Femtosecond laser structuring of dielectrics is currently a high-priority task for creation of optical elements. In the present work, we report on femtosecond laser nanostructuring of the surface of calcium fluoride leading to formation of self-organized periodic ripples with a sub-wavelength period of about 200 and 350 nm. The dependence of structure period on the wavelength of laser radiation corroborated by the results of simulation is established. The structures exhibit reduced transmitance in entire visible range mainly due to diffraction and scattering of light.
- Добавил в систему: Руденко Андрей Андреевич