Figure 11.

Projected 620-nm output beam of the GaInNAs laser diode. MgO:LiNbO3 nonlinear waveguide crystal was used for single-pass frequency conversion from 1240 to 620 nm.

Konttinen and Korpij√§rvi Nanoscale Research Letters 2014 9:82   doi:10.1186/1556-276X-9-82
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