Acta Optica Sinica, Volume. 20, Issue 11, 1544(2000)
Micro-Prism Stack Beam Shaper for High Power Laser Diode Array
A micro-prism stack is developed for beam shaping of high power laser diode array (LDA), 600 μm diameter fiber coupled LDA output is obtained. The overall efficiency is more than 50%. This approach requires simple machining and alignment. The principle of micro-prism stack is explained.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Micro-Prism Stack Beam Shaper for High Power Laser Diode Array[J]. Acta Optica Sinica, 2000, 20(11): 1544