title: Compact 492-nm light source based on sum-frequency mixing.
abstract: 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.
authors.forename: Sandra
authors.initials: S
authors.lastname: Johansson
authors.forename: Shunhua
authors.initials: S
authors.lastname: Wang
authors.forename: Valdas
authors.initials: V
authors.lastname: Pasiskevicius
authors.forename: Fredrik
authors.initials: F
authors.lastname: Laurell