Abstract
Four kinds of currently available Nd:hosted laser passive Q-switch and mode-locking modulators: plastic dye, LiF:F2- color center crystal, Cr4:YAG crystal and RG1000 colored glass filter were investigated. All modulators are capable of Q-switching as well as Q-switching combined with mode-locking of pulsed Nd:YAG, Nd:glass 6, Nd:YVO4 and microNd:YAG lasers. However, the LiF:F2- color crystal demonstrated outstanding annealability, long lifetime, low cost and operability at high repetition rates.
Original language | English |
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Pages (from-to) | 215-219 |
Number of pages | 5 |
Journal | Optics and Laser Technology |
Volume | 32 |
Issue number | 4 |
DOIs | |
State | Published - Jun 2000 |