Diode-pumped continuous-wave eye-safe Nd:YAG laser at 1415 nm

作者：Lee Hee Chul^*; Byeon Sung Ug; Lukashev Alexei

来源：Optics Letters, 2012, 37(7): 1160-1162.

We describe the output performance of the 1415 nm emission in Nd:YAG in a plane-concave cavity under traditional pumping into the F-4(5/2) level (808 nm) and direct in-band pumping into the F-4(3/2) level (885 nm). An end-pumped Nd: YAG laser yielded maximum cw output power of 6.3 W and 4.2 W at 885 nm and 808 nm laser diode (LD) pumping, respectively. To the best of our knowledge, this is the highest output power of a LD-pumped 1415 nm laser.

• 出版日期2012-4-1