Ultrashort pulse generation by Nd/sup 3 +/:glass and Nd/sup 3 +/:YAG lasers
Journal Article
·
· J. Opt. Soc. Am.; (United States)
By injecting single subnanosecond pulses into a latent ring-laser oscillator, it is possible to generate highly reproducible intense trains of short pulses from a solid-state laser. In this way, 12-psec pulses are available from a high-repetition-rate Nd/sup 3 +/:YAG laser, whereas Nd/sup 3 +/:phosphate glass reliably produces pulses of <3-psec duration. Further compression of the Nd/sup 3 +/:YAG laser pulses can be accomplished by the insertion of a passive phase modulator into the cavity, yielding pulses of > or =5-psec duration and >3-cm/sup -1/ bnadwidth.
- Research Organization:
- Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104
- OSTI ID:
- 6541741
- Journal Information:
- J. Opt. Soc. Am.; (United States), Vol. 71:5
- Country of Publication:
- United States
- Language:
- English
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