摘要: | Five types of passive Q-switched as well as simultaneously Q-switch mode-locked modulators: plastic dye sheets (Kodak 9850 cellulose acetate dye sheets), lithium fluoride crystals containing F2 color centers (LiF:F2 ), chromiumdoped yttrium–aluminum–garn Five types of passive Q-switched as well as simultaneously Q-switch mode-locked modulators: plastic dye sheets (Kodak 9850 cellulose acetate dye sheets), lithium fluoride crystals containing F2 color centers (LiF:F2 ), chromiumdoped yttrium–aluminum–garn |