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D. Spence

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Articles by D. Spence

Isolator-free 60 W diamond Raman laser at 607 nm

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By R. Pahlavani, R. P. Mildren, A. Sharp, D. Spence
| Optica Verified
We report an intra-cavity frequency doubled diamond Raman laser operating at 607 nm. A z-fold cavity design was configured to prevent back reflections into the fiber amplifier, which avoided the use of isolators in the pump beam path. A maximum output power of 60 W was generated in two output beams at an optical conversion efficiency of 28% from the 1045 nm pump. A maximum single-beam output power of 40 W was obtained using a highly reflecting end mirror for the visible.
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Perfil de José Mourinho

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By D. Spence, J. Thorsteinsson, M. Jenz, J. Opoku
| besoccer.com
Warning: array_column() expects parameter 1 to be array, null given in /var/www/besoccer.com/src/application/helpers/class/transform/player.php on line 219 Warning: array_combine() expects parameter 1 to be array, null given in /var/www/besoccer.com/src/application/helpers/class/transform/player.php on line 219 Notice: Trying to access array offset on value of type null in /var/www/besoccer.com/src/application/helpers/class/transform/player.php on line 220 Perfil de José Mourinho : Info,...
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