We describe here the use of high power, quasi-cw diode bars collimated with cylindrical micro-lenses to efficiently side-pump an Nd:LiYF/sub 4/ crystal such that the fundamental transverse mode of the resonator is automatically selected. This pumping scheme (stripe pumping) offers most of the advantages of end-pumping including high modal overlap, single transverse mode operation and Q switching.
Stripe pumping: an alternative to end-pumping
Proceedings of LEOS'94 ; 2 ; 174-175 vol.2
1994-01-01
183555 byte
Conference paper
Electronic Resource
English
Stripe Pumping: An Alternative to End-Pumping
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