Compact 492-nm light source based on sum-frequency mixing.
More than 27 mW of 492-nm power was generated in a compact design, using intra-cavity sum frequency mixing of a laser diode and a diode-pumped solid-state laser in a periodically-poled KTiOPO4 crystal.
Johansson
Sandra
S
Wang
Shunhua
S
Pasiskevicius
Valdas
V
Laurell
Fredrik
F