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Efficient frequency doubling of a self-starting additive-pulse mode-locked diode pumped Nd:YAG laser

Efficient frequency doubling of a self-starting additive-pulse mode-locked diode pumped Nd:YAG laser
Efficient frequency doubling of a self-starting additive-pulse mode-locked diode pumped Nd:YAG laser
Using a 1W laser diode pump, a Nd:YAG laser has been passively mode locked using a coupled nonlinear external cavity to give a stable train of 2.0 ps pulses at an average power of 110 mW. This output has been frequency doubled with an overall energy conversion efficiency of 56%, using MgO:LiNbO3 in an external resonant enhancement cavity, yielding 63 mW of time-averaged power in bandwidth-limited 2.0 ps pulses at 532 nm.
0030-4018
327-332
McCarthy, M.J.
d0173d74-d0b9-4f8b-b753-a251a775ec6f
Maker, G.T.
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Hanna, D.C.
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McCarthy, M.J.
d0173d74-d0b9-4f8b-b753-a251a775ec6f
Maker, G.T.
fbf94009-4419-407f-be7b-fb94684b8fbf
Hanna, D.C.
3da5a5b4-71c2-4441-bb67-21f0d28a187d

McCarthy, M.J., Maker, G.T. and Hanna, D.C. (1991) Efficient frequency doubling of a self-starting additive-pulse mode-locked diode pumped Nd:YAG laser. Optics Communications, 82 (3-4), 327-332. (doi:10.1016/0030-4018(91)90468-S).

Record type: Article

Abstract

Using a 1W laser diode pump, a Nd:YAG laser has been passively mode locked using a coupled nonlinear external cavity to give a stable train of 2.0 ps pulses at an average power of 110 mW. This output has been frequency doubled with an overall energy conversion efficiency of 56%, using MgO:LiNbO3 in an external resonant enhancement cavity, yielding 63 mW of time-averaged power in bandwidth-limited 2.0 ps pulses at 532 nm.

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Published date: 1991

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Local EPrints ID: 78586
URI: http://eprints.soton.ac.uk/id/eprint/78586
ISSN: 0030-4018
PURE UUID: 0a419473-6535-49de-af76-077f4c0a7837

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Date deposited: 11 Mar 2010
Last modified: 14 Mar 2024 00:18

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Contributors

Author: M.J. McCarthy
Author: G.T. Maker
Author: D.C. Hanna

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