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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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Passively Q-switched Er,Yb:GdAB laser with MBE-grown Cr:ZnS thin film saturable absorber was demonstrated for the first time to our knowledge. Optimization of the Cr2+ concentration and film thickness will result in better laser performance. Moreover, important technological aspect is that MBE growth technique allows deposition of the Cr:ZnS saturable absorber film directly onto the active crystal, thus demonstrating approach to fully integrated microchip laser emitting in the 1.5-1.6 ����m spectral region.