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| LEADER |
01090 am a22001933u 4500 |
| 001 |
77930 |
| 042 |
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|a dc
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1 |
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|a Taverner, D.
|e author
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|a Britton, P.
|e author
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|a Smith, P.G.R.
|e author
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|a Richardson, D.J.
|e author
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1 |
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|a Ross, G.W.
|e author
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|a Hanna, D.C.
|e author
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| 245 |
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|a Highly efficient second harmonic and sum frequency generation of nanosecond pulses in a cascaded erbium doped fibre: PPLN source
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| 260 |
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|c 1998.
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| 856 |
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|z Get fulltext
|u https://eprints.soton.ac.uk/77930/1/1529.pdf
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|a By combining erbium doped fibre sources based on a large mode-area design and periodically poled lithium niobate we have obtained single pass conversion efficiencies of up to 83% (energy efficiency) for second harmonic generation into the near-IR (768nm) and 34% for sum frequency generation into the green (512nm) for ns pulses using first order quasi phase-matching. Pulse energies in excess of 80µJ of second harmonic have been obtained from systems pumped by a single laser diode.
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| 540 |
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|a accepted_manuscript
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| 655 |
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|a Article
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